WorldWideScience

Sample records for public passenger transport

  1. Passengers, Crowding and Complexity : Models for passenger oriented public transport

    NARCIS (Netherlands)

    P.C. Bouman (Paul)

    2017-01-01

    markdownabstractPassengers, Crowding and Complexity was written as part of the Complexity in Public Transport (ComPuTr) project funded by the Netherlands Organisation for Scientific Research (NWO). This thesis studies in three parts how microscopic data can be used in models that have the potential

  2. Driverless operation for public passenger transport systems

    Energy Technology Data Exchange (ETDEWEB)

    Kehl, R. [Siemens AG, Erlangen (Germany). Bereich Verkehrstechnik

    2001-07-01

    The author presents the automation of new and existing lines as a possible solution to the twin problems of the growing need for public transport and the threat of collapse facing many public transport systems in the big conurbations as they wrestle against overloading. It emerges that automatic, driverless operation is a suitable approach to making systems more flexible and more attractive. Automation can increase the capacities of existing systems significantly and thus help them gain more passengers. (orig.)

  3. How Important is the Integration of Public Passenger Transport

    Directory of Open Access Journals (Sweden)

    Mrníková Michaela

    2017-11-01

    Full Text Available The significance of the issue of an effective mode of passenger transport is currently increasing. On the one hand, there is the increasing economic demand of public passenger transport, on the other hand, there is the growing traffic share of individual automobile transport. The objective of the paper is to analyze public passenger transport without mutual integration of individual transport systems resulting in the fact that it is not sufficiently able to compete with individual automobile transport. It is proposed the integration of different modes of public passenger transport as a way to increase the competitiveness of public passenger transport. Aim of this paper is to analyze the individual elements of integration systems and describe why integration of public passenger transport systems is needed.

  4. Models in Planning Urban Public Passenger Transport

    Directory of Open Access Journals (Sweden)

    Gordana Štefančić

    2007-07-01

    Full Text Available The solving of complex problems in public transport requiresthe usage of models that are based on the estimate of demandin planning the transport routes. The intention is to predictwhat is going to happen in the future, if the proposed solutionsare implemented. In the majority of cases, the publictransport system is formed as a network and stored in the computermemory in order to start the evaluation process by specifYingthe number of trip origins and destinations in each zone.The trip distribution model which is used to calculate the numberof trips between each pair in the zone is based on the overalltravel frictions from zone to zone.

  5. Rationalization of Public Road Passenger Transport by Merging Bus Lines on the Example of Zadar County

    OpenAIRE

    Goran Kos; Predrag Brlek; Igor Franolić

    2012-01-01

    This study consists of the analysis of public passenger transport in Zadar County, that is, transport on the County and school lines and suggestions of transport rationalization. The rationalization comprises the application of the County and school lines integration, as well as suggestions of other measures which aim to reduce transport costs financed by Zadar County. The objectives to rationalize public passenger transport have been defined, all County transport lines of schoolchildren and ...

  6. Behavioral pattern of commercial public transport passengers in Lagos metropolis

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    Oluwaseyi Joseph Afolabi

    2017-05-01

    Full Text Available This study examined the travel behavior of commercial public transport passengers in Lagos State, Nigeria. The descriptive research survey was used in order to assess the opinions of the respondents using the questionnaire. A total of 84 samples were used as representative population, while two null hypotheses were formulated and tested using the Pearson Product Moment Correlation Coefficient at 0.05 level of significant. The results that were obtained indicated that a positive correlation exists between frequency of   travel and commuters income in Lagos Metropolis and also that a positive correlation exists between frequency of travel and distance covered by commuters in Lagos Metropolis. Secondary data was also sourced to serve as complement to the primary data, thus allowing for a robust research. Descriptive statistical tools such as percentages were also adopted to present the socio-economic characteristics in the area. Findings showed that about 57% of sampled population are male, 62 % are civil servants, 48% of respondents travel for business purposes. Also, that majority of the respondents (50% said that the commercial public transport is highly prone to accident, while about 64% of the respondents commute on daily basis. It was established that lack of transport infrastructure coupled with poor road maintenance were seen as the leading causes of inaccessibility of the area.

  7. The Passenger Satisfaction Survey in the Regional Integrated Public Transport System

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    Martina Valaskova

    2008-11-01

    Full Text Available This article describes the Quality criteria Method of the Servicesin the Integrated Public Transport System in Slovak Republic.The proposed method is based on the detailed list of theQuality criteria of the Services in Public Transport from theview of passengers. The criteria are determined based on theSlovak Technical Norm STN EN 138 16 which is related toquality of transport. The method has been applied in RegionalIntegrated Public Transport System of Zilina (ZRIDS in theform of Passenger Quality Satisfaction Survey.

  8. Rationalization of Public Road Passenger Transport by Merging Bus Lines on the Example of Zadar County

    Directory of Open Access Journals (Sweden)

    Goran Kos

    2012-07-01

    Full Text Available This study consists of the analysis of public passenger transport in Zadar County, that is, transport on the County and school lines and suggestions of transport rationalization. The rationalization comprises the application of the County and school lines integration, as well as suggestions of other measures which aim to reduce transport costs financed by Zadar County. The objectives to rationalize public passenger transport have been defined, all County transport lines of schoolchildren and other passengers have been analysed as well as actual deficiencies in the city, County and school transport needs. Road transport infrastructure, carriers and transportation vehicles have been analysed. The future transport demand has been reviewed and the prediction of passengers on lines has been provided. Within the next five to ten years no relevant changes will take place, meaning that the balance in transport supply and demand will not be disrupted significantly. This study presents the measures for transport cost reduction and increase in the safety level in the performance of public transport.

  9. Assessment of Passenger Satisfaction with Public Bus Transport Services: A Case Study of Lucknow City (India

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    Singh Sanjay

    2016-12-01

    Full Text Available The main aim of this study is threefold. First, it tries to assess the passenger satisfaction with public bus transport services in the city of Lucknow in India. Second, it tries to examine the service quality attributes that influence the passenger satisfaction. Third, it tries to evaluate the relative importance of service quality attributes to find out the priority for service quality improvements to enhance passenger satisfaction. The study is based on a survey of objective as well as subjective questions conducted between May and July 2014. Five major bus stops of Lucknow were selected for the survey. Total 148 respondents were randomly selected to elicit their overall satisfaction and factors that influence their satisfaction in the use of public bus transport services in Lucknow using a self-rated questionnaire. The collected sample of responses is subjected to principal component analysis, a statistical technique for dimensionality reduction of the dataset, and descriptive analysis. The result of theses analyses shows that passengers are mostly dissatisfied with public bus transport services in Lucknow. Using principal component analysis, five underlying factors were extracted that influenced passenger satisfaction with public bus transport services in the city. Out of these five factors, comfort and safety has the greatest impact on overall satisfaction, followed by the adequacy of capacity of public bus transport services, orderly and clean environment inside buses, elegant design of buses and bus stops, and accessibility to public bus transport services in the city. The study thus provides a direction for public bus transport administration in the city to understand the gaps that exist and try to fill them to improve its services so that passenger satisfaction can be enhanced and consequently more people can be attracted towards public bus transport.

  10. Distribution pattern of public transport passenger in Yogyakarta, Indonesia

    Science.gov (United States)

    Narendra, Alfa; Malkhamah, Siti; Sopha, Bertha Maya

    2018-03-01

    The arrival and departure distribution pattern of Trans Jogja bus passenger is one of the fundamental model for simulation. The purpose of this paper is to build models of passengers flows. This research used passengers data from January to May 2014. There is no policy that change the operation system affecting the nature of this pattern nowadays. The roads, buses, land uses, schedule, and people are relatively still the same. The data then categorized based on the direction, days, and location. Moreover, each category was fitted into some well-known discrete distributions. Those distributions are compared based on its AIC value and BIC. The chosen distribution model has the smallest AIC and BIC value and the negative binomial distribution found has the smallest AIC and BIC value. Probability mass function (PMF) plots of those models were compared to draw generic model from each categorical negative binomial distribution models. The value of accepted generic negative binomial distribution is 0.7064 and 1.4504 of mu. The minimum and maximum passenger vector value of distribution are is 0 and 41.

  11. Individual Travel Behavior Modeling of Public Transport Passenger Based on Graph Construction

    OpenAIRE

    Quan Liang; Jiancheng Weng; Wei Zhou; Selene Baez Santamaria; Jianming Ma; Jian Rong

    2018-01-01

    This paper presents a novel method for mining the individual travel behavior regularity of different public transport passengers through constructing travel behavior graph based model. The individual travel behavior graph is developed to represent spatial positions, time distributions, and travel routes and further forecasts the public transport passenger’s behavior choice. The proposed travel behavior graph is composed of macronodes, arcs, and transfer probability. Each macronode corresponds...

  12. Individual Travel Behavior Modeling of Public Transport Passenger Based on Graph Construction

    Directory of Open Access Journals (Sweden)

    Quan Liang

    2018-01-01

    Full Text Available This paper presents a novel method for mining the individual travel behavior regularity of different public transport passengers through constructing travel behavior graph based model. The individual travel behavior graph is developed to represent spatial positions, time distributions, and travel routes and further forecasts the public transport passenger’s behavior choice. The proposed travel behavior graph is composed of macronodes, arcs, and transfer probability. Each macronode corresponds to a travel association map and represents a travel behavior. A travel association map also contains its own nodes. The nodes of a travel association map are created when the processed travel chain data shows significant change. Thus, each node of three layers represents a significant change of spatial travel positions, travel time, and routes, respectively. Since a travel association map represents a travel behavior, the graph can be considered a sequence of travel behaviors. Through integrating travel association map and calculating the probabilities of the arcs, it is possible to construct a unique travel behavior graph for each passenger. The data used in this study are multimode data matched by certain rules based on the data of public transport smart card transactions and network features. The case study results show that graph based method to model the individual travel behavior of public transport passengers is effective and feasible. Travel behavior graphs support customized public transport travel characteristics analysis and demand prediction.

  13. Marketing Research on Passenger Satisfaction With Public Transport Service in the City of Belgrade

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    Branislav Radnović

    2015-03-01

    Full Text Available The aim of this paper is to determine, based on conducted marketing research, the level of passenger satisfaction with public transport services for the purpose of making better marketing decisions in the example of the City of Belgrade. The main task is to test the hypothesis on the existence of significant influence of factors, such as quality service, attitude and behaviour of employees (e.g. driver, adequate informing, quality of vehicles, line routes and timetable, on passenger satisfaction. Correlation coefficient and regression analysis were used for interpreting the obtained results and examining the formulated hypothesis. Empirical research has shown that there is a significant correlation between the aforementioned factors and passenger satisfaction with public transport services. The obtained results provided recommendations and guidelines for improving and increasing the quality of public transport services. The research results also provide the basis for future research that could examine the relationship between passenger satisfaction with services and sub-groups within the analyzed factors.

  14. Traffic lanes for vehicles of mass public passenger transport on city streets

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    Gladović Pavle V.

    2015-01-01

    Full Text Available Some of the basic measures of regulating public mass passenger transport in a city network are the introduction and management of traffic lanes reserved for the public transportation. These traffic lanes are important for several reasons: faster moving and shorter travelling time for the vehicles, reducing operating costs, improving the safety, increasing passenger comfort, maintaining of the timetable quality, etc. In most cities, an intensive use of the public transport is concentrated in the morning and the afternoon peak period. The state of the public transport system during these periods is reflected in the crowds inside the vehicles, long vehicle queues at intersections and at bus stops, which cause congestion on the streets and result in delays of public transport vehicles. This paper provides an overview of the current situation on an example in the city of Belgrade. The capacity and the quality of service for the street surfaces reserved for the public transportation vehicles were analysed on the aforementioned example.

  15. Behavioural Models for Route Choice of Passengers in Multimodal Public Transport Networks

    DEFF Research Database (Denmark)

    Anderson, Marie Karen

    in the estimation of route choice models of public transport users based upon observed choices. Public transport route choice models have not benefitted from the same technological enhancements as car models because of the necessity (i) to collect additional information concerning lines and transfers, and (ii...... modes, public transport modes, lines, transfers, egress modes) is large. This thesis proposes a doubly stochastic approach for generating alternative routes that are relevant to travellers, since the method allows accounting for both perceived costs of the network elements and heterogeneity......The subject of this thesis is behavioural models for route choice of passengers in multimodal public transport networks. While research in sustainable transport has dedicated much attention toward the determinants of choice between car and sustainable travel options, it has devoted less attention...

  16. Heterogeneity of passenger exposure to air pollutants in public transport microenvironments

    Science.gov (United States)

    Yang, Fenhuan; Kaul, Daya; Wong, Ka Chun; Westerdahl, Dane; Sun, Li; Ho, Kin-fai; Tian, Linwei; Brimblecombe, Peter; Ning, Zhi

    2015-05-01

    Epidemiologic studies have linked human exposure to pollutants with adverse health effects. Passenger exposure in public transport systems contributes an important fraction of daily burden of air pollutants. While there is extensive literature reporting the concentrations of pollutants in public transport systems in different cities, there are few studies systematically addressing the heterogeneity of passenger exposure in different transit microenvironments, in cabins of different transit vehicles and in areas with different characteristics. The present study investigated PM2.5 (particulate matter with aerodynamic diameters smaller than 2.5 μm), black carbon (BC), ultrafine particles (UFP) and carbon monoxide (CO) pollutant concentrations in various public road transport systems in highly urbanized city of Hong Kong. Using a trolley case housing numerous portable air monitors, we conducted a total of 119 trips during the campaign. Transit microenvironments, classified as 1). busy and secondary roadside bus stops; 2). open and enclosed termini; 3). above- and under-ground Motor Rail Transport (MTR) platforms, were investigated and compared to identify the factors that may affect passenger exposures. The pollutants inside bus and MTR cabins were also investigated together with a comparison of time integrated exposure between the transit modes. Busy roadside and enclosed termini demonstrated the highest average particle concentrations while the lowest was found on the MTR platforms. Traffic-related pollutants BC, UFP and CO showed larger variations than PM2.5 across different microenvironments and areas confirming their heterogeneity in urban environments. In-cabin pollutant concentrations showed distinct patterns with BC and UFP high in diesel bus cabins and CO high in LPG bus cabins, suggesting possible self-pollution issues and/or penetration of on-road pollutants inside cabins during bus transit. The total passenger exposure along selected routes, showed bus

  17. Transportation Costs and Subsidy Distribution Model for Urban and Suburban Public Passenger Transport

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    Marko Ševrović

    2015-03-01

    Full Text Available Public transport (PT subsidy provides the means to impose the optimal combination of fare and Level of Service (LoS offered to passengers. In regions where one PT operator services multiple local communities on multiple lines it becomes hard to uniformly link the actual cost of a line and thus the LoS offered, to a particular local community. This leads to possible disproportions in the overall subsidy distribution that can result in being unfair to some local communities, mainly the ones that are sparsely populated or geographically isolated. In order to extricate this problem the appropriate level of PT subsidisation according to the average values in the European cities was investigated and the current subsidy policies in Croatia were investigated. Based on this research and the hypothesis that the offered LoS must be reflected in the subsidy amount a new subsidy distribution model was established that involves a series of analytical procedures and processes. This model introduces several factors used for the calculation of the actual share in costs. Thus, the amount of subsidies for individual lines in a region can be determined based on the actual service offered to the local community, The proposed model has been tested and successfully implemented in the Dubrovnik-Neretva County in the Republic of Croatia.

  18. Prospects of introduction of innovative technology overhead passenger traffic on the basis of the passenger ropeways for the modernization of the public transport system of the Bryansk city

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    Lagerev A.V.

    2017-06-01

    Full Text Available In relation to the current situation in the field of public transport in the Bryansk city was shown the main problems in the implementation of innovative technology for the aerial passenger transport on the basis of suspended passenger ropeways (Cable metro. Shows the advantages of the cable metro-based mechatronic technology transportation compared to the traditional suspended passenger ropeways. Was made the technical and economic feasibility analysis of the construction of the cable metro in conditions of a highly urbanized urban environment of large cities, metropolises and urban agglomerations. Presented the statistical data on the development of vehicles in the Bryansk city in the period 2004-2016 years and based on the analysis of these data shows the feasibility of the development of aerial passenger transport as the most high-speed and environmentally friendly mode of transport compared with automobile and electric transport. Considered the possible sources of financing of design and construction works and shows the commercial attractiveness of the project to potential investors in the framework of public-private partnerships. For existing urban development and major transport flows of the Bryansk city was formulated proposals for the location of future transport cable metro lines, order their gaskets, the formation routes of movement of the rolling stock. Made the estimation of labor and financial costs for the implementation of the project of modernization of the public transport system of the city of Bryansk on the basis of the suspended passenger ropeways. The proposed option has the following characteristics: the number of transport lines - 6, total length - 54.8 km, total number of passenger boarding stations - 26, hub passenger stations – 6, the total number of intermediate supports – 100...110 pieces with a span between supports of 400...600 m. the cost of construction of transport lines and the purchase of necessary

  19. Passenger transportation problems of the public limited liability company “Lietuvos Geležinkeliai”

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    Stasys DAILYDKA

    2009-01-01

    Full Text Available The article provides an overview of passenger transportation on local and international routes by the Lithuanian railways. It identifies the reasons due to which passenger transportation has become increasingly loss-making. Also, factors that may encourage a greater number of people to travel by train are disclosed. The development of this sector up to 2030 is reviewed, i.e. a forecast for increasing the number of passengers, a perspective for the development of electric, diesel trains, passenger wagon fleet, and the levels of estimated investments are provided. It was established that after implementation of the measures envisaged, losses in the passenger transportation field could be cut by 2–3 times.

  20. An instrument to measure passenger satisfaction of a public transport system

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    Viviane Leite Dias de Mattos

    2017-03-01

    Full Text Available This study proposes an instrument, based on fuzzy logic, to measure the satisfaction with the public transport. It is based on previous studies, expert opinion and results of two surveys conducted among the data samples of the studied population: a university community. Qualitative techniques (questionaries and interviews were used for validating content, while the construct validation uses quantitative techniques (Factor Analysis and Reliability Analysis. An experiment is also performed to define some properties of fuzzy controllers: membership function and method of defuzzification. The final instrument consists of twenty items in four dimensions, namely: service, stops/terminals, vehicle and safety. It is considered valid and reliable by the present study. It can be used as a tool to understand the satisfaction of the passengers of public transport system investigated. It can also provide subsidies for managers to improve their work quality.

  1. Price and income elasticities of demand for passenger transport fuels in Spain. Implications for public policies

    International Nuclear Information System (INIS)

    Romero-Jordan, Desiderio; Del Rio, Pablo; Jorge-Garcia, Marta; Burguillo, Mercedes

    2010-01-01

    The significant increase in passenger transport activity (cars) experienced by Spain and its associated increase in energy consumption have several associated negative aspects, including a greater dependence on foreign energy sources and higher GHG emissions. Therefore, reducing the level of transport activity would bring important socioeconomic and environmental benefits. The aim of this paper, which focuses on energy consumption in the passenger transport, is fourfold: (1) to provide a diagnostic of energy consumption in the Spanish passenger transport system and the related problems; (2) to develop a model to calculate price and income elasticities of demand for transport fuel; (3) to apply this model to the Spanish passenger transport sector; (4) to infer policy recommendations derived from the results of the diagnostic and the model. It is claimed that, in view of those low price elasticities and high income elasticities and if a reduction in the scale of transport activity is deemed socially desirable, a combination of instruments is necessary. Fuel taxes play an important role within this combination. Apart from their long-term effects, the low price elasticity of demand for transport fuel would allow the collection of a significant amount of revenues, which could eventually be earmarked to encourage reductions in private transport demand and modal shifts with other instruments. (author)

  2. Price and income elasticities of demand for passenger transport fuels in Spain. Implications for public policies

    Energy Technology Data Exchange (ETDEWEB)

    Romero-Jordan, Desiderio [Universidad Rey Juan Carlos, Madrid (Spain); Del Rio, Pablo [Institute for Public Goods and Policies (IPP), Consejo Superior de Investigaciones Cientificas (CSIC), C/Albasanz, 26-28, Madrid 28037 (Spain); Jorge-Garcia, Marta [Universidad de Leon (Spain); Burguillo, Mercedes [Universidad de Alcala (Spain)

    2010-08-15

    The significant increase in passenger transport activity (cars) experienced by Spain and its associated increase in energy consumption have several associated negative aspects, including a greater dependence on foreign energy sources and higher GHG emissions. Therefore, reducing the level of transport activity would bring important socioeconomic and environmental benefits. The aim of this paper, which focuses on energy consumption in the passenger transport, is fourfold: (1) to provide a diagnostic of energy consumption in the Spanish passenger transport system and the related problems; (2) to develop a model to calculate price and income elasticities of demand for transport fuel; (3) to apply this model to the Spanish passenger transport sector; (4) to infer policy recommendations derived from the results of the diagnostic and the model. It is claimed that, in view of those low price elasticities and high income elasticities and if a reduction in the scale of transport activity is deemed socially desirable, a combination of instruments is necessary. Fuel taxes play an important role within this combination. Apart from their long-term effects, the low price elasticity of demand for transport fuel would allow the collection of a significant amount of revenues, which could eventually be earmarked to encourage reductions in private transport demand and modal shifts with other instruments. (author)

  3. Level of service for pedestrian movement towards the performance of passenger information in public transport stations in Klang Valley

    Science.gov (United States)

    Ramli, M. Z.; Hanipah, M. H.; Lee, L. G.; Loo, K. F.; Wong, J. K.; Zawawi, M. H.; Fuad, N. F. S.

    2017-09-01

    Rapid growth in car ownership in Malaysia plays a major role to traffic congestion. Hence, public transportation is crucial to cater the residents in high-density area especially in Klang Valley. Signage information in public transport station is one of an important passenger information system. Poor placement of sign information will decrease the efficiency of passenger flow and caused congestion in the station. Passenger information system is very useful for trip planning and decision making. Therefore, it is interesting to study the performance of passenger information system in focusing the movement behavior of pedestrian at non-peak period. Thus, the study on pedestrian movement during non-peak period on weekdays and weekends in mass transit stations and bus transit stations in Klang Valley was carried out by using video observation. The observation of the pedestrian movement was made in Mass Transit Station 1 in the middle of Kuala Lumpur and Mass Transit Station 2 in southern of Kuala Lumpur. The other site was focused at Bus Transit Station 1 in Putrajaya and Bus Transit Station 2 in Kajang. Findings shown that Mass Transit Station 1 having the best facility in terms of passenger information which the level of service obtained is LOS A, while the lowest level of service which is LOS E was obtained in Bus Transit Station 2.

  4. Passenger transport research

    CSIR Research Space (South Africa)

    Mokonyama, Mathetha T

    2008-03-01

    Full Text Available In South Africa, airport and airline services epitomise what many would like to see in everyday public transport. The CSIR investigates what it will take to provide a commercial public transport service in South Africa which resembles commercial air...

  5. Parents as passengers during pediatric transport.

    Science.gov (United States)

    Lewis, M M; Holditch-Davis, D; Brunssen, S

    1997-01-01

    The transport environment presents a unique setting in which the feasibility, advantages, and disadvantages of passengers accompanying a patient must be assessed carefully. The purpose of this study was to describe the current practice of including parents as passengers during pediatric interfacility transport. One-hundred-eighty-eight critical care transport programs in the United States responded to a voluntary mail survey, providing information about current policies, practices, and crew perceptions of the advantages and disadvantages of carrying parents as passengers. Extra seating for passengers was available in 96% of ambulances, 86% of fixed-wing aircraft, and 54% of helicopters used for pediatric transport. Parents traveled as passengers in all types of vehicles; most frequently in ambulances and fixed-wing aircraft. Twenty percent of helicopter programs allowed parent passengers on more than half of their pediatric transports in this vehicle. Advantages of parent passengers included emotional benefit for the parent and child, availability of parents for history and consent, good public relations, and having the parent present if the child dies. Disadvantages included potential parent anxiety, crew distraction, and space limitations. This study reflects the widely diverse policies, practices, and opinions relevant to this topic and confirms a need for further study.

  6. Multimodal route choice models of public transport passengers in the Greater Copenhagen Area

    DEFF Research Database (Denmark)

    Anderson, Marie Karen; Nielsen, Otto Anker; Prato, Carlo Giacomo

    2014-01-01

    Understanding route choice behavior is crucial to explain travelers’ preferences and to predict traffic flows under different scenarios. A growing body of literature has concentrated on public transport users without, however, concentrating on multimodal public transport networks because......,641 public transport users in the Greater Copenhagen Area.A two-stage approach consisting of choice set generation and route choice model estimation allowed uncovering the preferences of the users of this multimodal large-scale public transport network. The results illustrate the rates of substitution...... not only of the in-vehicle times for different public transport modes, but also of the other time components (e.g., access, walking, waiting, transfer) composing the door-to-door experience of using a multimodal public transport network, differentiating by trip length and purpose, and accounting...

  7. Improving public transportation systems with self-organization: A headway-based model and regulation of passenger alighting and boarding.

    Science.gov (United States)

    Carreón, Gustavo; Gershenson, Carlos; Pineda, Luis A

    2017-01-01

    The equal headway instability-the fact that a configuration with regular time intervals between vehicles tends to be volatile-is a common regulation problem in public transportation systems. An unsatisfactory regulation results in low efficiency and possible collapses of the service. Computational simulations have shown that self-organizing methods can regulate the headway adaptively beyond the theoretical optimum. In this work, we develop a computer simulation for metro systems fed with real data from the Mexico City Metro to test the current regulatory method with a novel self-organizing approach. The current model considers overall system's data such as minimum and maximum waiting times at stations, while the self-organizing method regulates the headway in a decentralized manner using local information such as the passenger's inflow and the positions of neighboring trains. The simulation shows that the self-organizing method improves the performance over the current one as it adapts to environmental changes at the timescale they occur. The correlation between the simulation of the current model and empirical observations carried out in the Mexico City Metro provides a base to calculate the expected performance of the self-organizing method in case it is implemented in the real system. We also performed a pilot study at the Balderas station to regulate the alighting and boarding of passengers through guide signs on platforms. The analysis of empirical data shows a delay reduction of the waiting time of trains at stations. Finally, we provide recommendations to improve public transportation systems.

  8. FINANCING PUBLIC TRANSPORT SERVICES FROM PUBLIC FUNDS

    Directory of Open Access Journals (Sweden)

    Miloš POLIAK

    2017-12-01

    Full Text Available The paper deals with the issue of efficiency of public passenger transport through financial support from public funds from the perspective of improving road safety. The aim is to verify the hypothesis that financing public passenger transport from public funds is a significant tool to influence the number of passengers carried by individual automobile transport, and thus it can be used a tool for influencing road safety in a particular territory. The first part of the paper analyses the sources for financial support of public passenger transport. The next part describes the assumptions for improving road safety through increasing the support of public passenger transport. The last part analyses possible impacts of financing public passenger transport on the road safety in relation to the specified hypothesis.

  9. Modelling public transport passenger flows in the era of intelligent transport systems COST Action TU1004 (TransITs)

    CERN Document Server

    Noekel, Klaus

    2016-01-01

    This book shows how transit assignment models can be used to describe and predict the patterns of network patronage in public transport systems. It provides a fundamental technical tool that can be employed in the process of designing, implementing and evaluating measures and/or policies to improve the current state of transport systems within given financial, technical and social constraints. The book offers a unique methodological contribution to the field of transit assignment because, moving beyond “traditional” models, it describes more evolved variants that can reproduce: • intermodal networks with high- and low-frequency services; • realistic behavioural hypotheses underpinning route choice; • time dependency in frequency-based models; and • assumptions about the knowledge that users have of network conditions that are consistent with the present and future level of information that intelligent transport systems (ITS) can provide. The book also considers the practical perspective of practit...

  10. Passenger transport and household activity patterns

    DEFF Research Database (Denmark)

    Jørgensen, Kaj

    1997-01-01

    Review of Danish passenger transport patterns and analysis of energy consumption, emissions and safety impacts for selected typical households' travelling......Review of Danish passenger transport patterns and analysis of energy consumption, emissions and safety impacts for selected typical households' travelling...

  11. Solving public passenger transportation problems: a need for policy reorientation. [Brokerage or consumer-oriented approach needed

    Energy Technology Data Exchange (ETDEWEB)

    Davis, F.W. Jr.; Oen, K.

    1977-01-01

    Public transportation has declined because policymakers and outdated regulations have restricted the evolution of transportation systems which more closely reflect the mobility and lifestyles of today. Public policy needs to take a consumer-oriented approach to public transportation by recognizing that all consumers do not have the same transportation needs and that one or two modes of transportation cannot satisfy these needs. This report argues that if public transportation is to become an efficient method of satisfying the transportation needs of a community, a brokerage or consumer-oriented approach should be adopted. The transportation broker will match specific individual needs with a broad array of transportation services, and overcome institutional, legal, and operational barriers to the development of new forms of transportation service. 51 references or footnotes.

  12. 36 CFR 13.1316 - Commercial transport of passengers by motor vehicles.

    Science.gov (United States)

    2010-07-01

    ... passengers by motor vehicles. 13.1316 Section 13.1316 Parks, Forests, and Public Property NATIONAL PARK... National Park General Provisions § 13.1316 Commercial transport of passengers by motor vehicles. Commercial transport of passengers by motor vehicles on Exit Glacier Road is allowed without a written permit. However...

  13. PASSENGER FLOWS PREDICTION IN MAJOR TRANSPORTATION HUBS

    Directory of Open Access Journals (Sweden)

    O. O. Ozerova

    2013-11-01

    Full Text Available Purpose. An effective organization of passenger traffic, due to the reliability prediction of traffic flow in passenger transport hubs. In order to determine the parameters of prospective passenger transport areas it is essential to analyze the impact of various factors and determine the most influential ones. Methodology. The article presents the method of paired linear correlation for a more influential factors on passengers in intercity and commuter and possible use in predicting the linear regression equations. Passenger transport vessel areas and branches of industry are interconnected and are in the ratio of passengers and production. Findings. It is found that the coefficient of correlation is in complex dependence on the duration of the period of retrospective analysis. Evaluation of reliability correlation coefficients and coefficients of predictive models led to the conclusion that the population gives the most accurate prediction of passenger flows, providing account of changes in Ukraine during the period of transformation. Originality. Equations of dependence on the impact of macroeconomic indicators were obtained and the evaluation of the reliability results was received. Practical value. The results of analysis and calculations will make short-term forecasting of traffic flow.

  14. THE PROBLEMS OF PASSENGER TRANSPORTATIONS IN AN INTERNATIONAL COMMUNICATION

    Directory of Open Access Journals (Sweden)

    Yu. S. Barash

    2010-05-01

    Full Text Available The basic aspects of international passenger transportations in Ukraine are represented. The analysis of present situation in these transportations is carried out. Some variants of solving the problems of passenger transportations in an international communication are considered.

  15. Requirements Elicitation of Passengers With Reduced Mobility for the Design of High Quality, Accessible and Inclusive Public Transport Services

    Directory of Open Access Journals (Sweden)

    Starzyńska Beata

    2015-09-01

    Full Text Available In this article the authors present the methodology adopted and the results obtained in the first stage of the research encompassing focus group interviews (FGI about the needs of public transport users in a selected city (Poznań. The elicitation and assessment of the requirements were carried out for three groups of people with disabilities using public transport in the city of Poznań: blind and partially sighted people, deaf and hearing-impaired people, as well as people with locomotor dysfunctions. A study carried out on the basis of a scenario especially designed for the FGI purpose has made it possible to identify barriers for people with disabilities and, consequently, to formulate their pre-trip,on-trip and post-trip requirements when it comes to urban public transport services. The results will be used to construct a questionnaire to be used further on in the project.

  16. Environmental Performance Evaluation of Ro-Ro Passenger Ferry Transportation

    DEFF Research Database (Denmark)

    Kristensen, Hans Otto Holmegaard; Hagemeister, Constantin

    2012-01-01

    /or emissions per transport unit, is related to the same unit for the different transport forms. For Ro-Ro passenger ferries it can be difficult to find a suitable common transport unit, as they often transport a mix of cargo, such as passengers, passenger cars, trucks, lorries, busses and other rolling...

  17. Development of Indian passenger transport

    Energy Technology Data Exchange (ETDEWEB)

    Ramanathan, R. [Indira Ghandi Institute of Development Research, Mumbai (India)

    1998-05-01

    The Indian transport sector has been studied using logistic substitution. The share of rail transport is declining, while road and air transport are increasing. These developments are not desirable from an energy-efficiency perspective. (author)

  18. Vulnerability effects of passengers' intermodal transfer distance preference and subway expansion on complementary urban public transportation systems

    International Nuclear Information System (INIS)

    Hong, Liu; Yan, Yongze; Ouyang, Min; Tian, Hui; He, Xiaozheng

    2017-01-01

    The vulnerability studies on urban public transportation systems have attracted growing attentions in recent years, due to their important role in the economy development of a city and the well-beings of its citizens. This paper proposes a vulnerability model of complementary urban public transportation systems (CUPTSs) composed of bus systems and subway systems, with the consideration of passengers’ intermodal transfer distance preference (PITDP) to capture different levels of complementary strength between the two systems. Based on the model, this paper further introduces a CUPTSs-aimed vulnerability analysis method from two specific aspects: (a) vulnerability effects of different PITDP values, which facilitate the design of policies to change PITDP to reduce system vulnerability; (b) vulnerability effects of different subway expansion plans, which facilitate the vulnerability investigation of current expansion plan and the identification of the optimal expansion plan from the system vulnerability perspective. The proposed CUPTSs-aimed vulnerability analysis method is applied to investigate the complementary bus and subway systems in the city of Wuhan, China. The insights from this study are helpful to analyze other CUPTSs for valuable planning suggestions from the vulnerability perspective. - Highlights: • We model complementary urban public transportation systems’ (CUPTSs) vulnerability. • We use a PITDP metric to capture different levels of complementary relationship. • We study vulnerability under different PITDP and different subway expansion plans. • We analyze dynamic vulnerability of CUPTSs during their expansion process.

  19. Disruption Management in Passenger Railway Transportation

    DEFF Research Database (Denmark)

    Groth, Julie Jespersen; Potthoff, Daniel; Clausen, Jens

    2009-01-01

    This paper deals with disruption management in passenger railway transportation. In the disruption management process, many actors belonging to different organizations play a role. In this paper we therefore describe the process itself and the roles of the different actors. Furthermore, we discuss...

  20. Operations Research in PassengerRaiway Transportation

    NARCIS (Netherlands)

    D. Huisman (Dennis); L.G. Kroon (Leo); R.M. Lentink (Ramon); M.J.C.M. Vromans (Michiel)

    2005-01-01

    textabstractIn this paper we give an overview of state-of-the-art Operations Research models and techniques used in passenger railway transportation. For each planning phase (strategic, tactical and operational), we describe the planning problems arising there and discuss some models and algorithms

  1. Disruption Management in Passenger Transportation - from Air to Tracks

    DEFF Research Database (Denmark)

    Clausen, Jens

    2007-01-01

    of the world has show a dramatic increase as well. Public transportation by e.g. rail has come into focus, and hence also the service level provided by suppliers ad public transportation. These transportation systems are likewise very vulnerable to disruptions. In the airline industry there is a long tradition......Over the last 10 years there has been a tremendous growth in air transportation of passengers. Both airports and airspace are close to saturation with respect to capacity, leading to delays caused by disruptions. At the same time the amount of vehicular trac around and in all larger cities...

  2. Problems and opportunities of the public organisation of passenger transport on the example of bus transport in Estonia. Reisijateveo riikliku korralduse probleemid ja võimalused Eesti bussitranspordi näitel

    Directory of Open Access Journals (Sweden)

    Jüri Sepp

    2013-01-01

    Full Text Available The purpose of the article is to show the need and opportunities for the public organisation of bus transport in Estonia. In order to achieve this goal, it is necessary to investigate Estonian and international experience in the organisation of passenger transport, its theoretical background and the resulting special measures. If we look at a specific transport service, the exclusion of the consumption thereof for a non-payer is no problem either in principle or technically. Here, public goods and market failure are not as much related to a specific transport service, but to the general availability thereof to the majority of the population. This is exactly the circumstance that the market may not necessarily guarantee. Here, the economic policy theory offers two solutions, which application in Estonian case are analysed in this article: 1 the cross-subsidisation of some lines at the expense of others, which, of course, presumes the prevention of the so-called price skimming with the establishment of regional monopolies and granting of special rights for them; 2 if cross-subsidisation cannot ensure a wide enough access to passenger transport, subsidisation must be added

  3. Integrated Intermodal Passenger Transportation System

    Science.gov (United States)

    Klock, Ryan; Owens, David; Schwartz, Henry; Plencner, Robert

    2012-01-01

    Modern transportation consists of many unique modes of travel. Each of these modes and their respective industries has evolved independently over time, forming a largely incoherent and inefficient overall transportation system. Travelers today are forced to spend unnecessary time and efforts planning a trip through varying modes of travel each with their own scheduling, pricing, and services; causing many travelers to simply rely on their relatively inefficient and expensive personal automobile. This paper presents a demonstration program system to not only collect and format many different sources of trip planning information, but also combine these independent modes of travel in order to form optimal routes and itineraries of travel. The results of this system show a mean decrease in inter-city travel time of 10 percent and a 25 percent reduction in carbon dioxide emissions over personal automobiles. Additionally, a 55 percent reduction in carbon dioxide emissions is observed for intra-city travel. A conclusion is that current resources are available, if somewhat hidden, to drastically improve point to point transportation in terms of time spent traveling, the cost of travel, and the ecological impact of a trip. Finally, future concepts are considered which could dramatically improve the interoperability and efficiency of the transportation infrastructure.

  4. THE GRAPHICAL MODELING, SIMULATION AND REALIZATION OF AN EQUIPMENT WITH OPTO-REFLECTIVE SENSORS FOR THE MANAGEMENT OF URBAN PUBLIC TRANSPORT PASSENGERS

    Directory of Open Access Journals (Sweden)

    CRIȘAN Horea George

    2015-06-01

    Full Text Available The development of an equipment capable to carry out a real-time evaluation above loading of urban buses, allows the optimization of the urban transport vehicles distribution on a network segment, reducing waiting times, the passenger crowds in buses and at the same time decreasing the need of buses maintenance, issues with direct effects on the growth of the carriers economic profit. A solution based on optical detection is one that can generate results with high accuracy in relatively low cost conditions. This advantage can be obtained only if the constructive version of the equipment is properly designed, taking into account the geometric parameters of the light slots emitted and received by the sensors. Therefore, using three-dimensional CAD modelling, it was realized an optimal constructive variant. This graphical method also allows it the viewing, variation and synchronization of sensors geometrical parameters, so in this way, the equipment can produce the desired effect. Further, it has been carried out a graphical simulation of the designed equipment function, in order to validate the obtained results. Later, the designed equipment was achieved and tested under laboratory conditions, in order to be implemented and used under real conditions, on the buses of an urban public transport operator.

  5. Principles of Logistics Applied to Railway Passenger Transport

    Directory of Open Access Journals (Sweden)

    Vojtek Martin

    2017-01-01

    Full Text Available Main challenge of logistics is delivering right assortment of products in exact amount, to exact place, in exact time, ecologically and for exact price. Logistics deals with freight transport but when the word ‘products’ is changed to ‘passengers’, then many principles can be applied to passenger transport. Railway passenger transport is the key part of passenger transport system, so it is necessary to optimize it on logistics philosophy at first.

  6. ISSUES OF ORGANIZING THE PASSENGER TRANSPORTATION ON US RAILWAYS

    Directory of Open Access Journals (Sweden)

    R. H. Korobiova

    2017-04-01

    Full Text Available Purpose. The paper focuses on a study of the US railway transport organization management during passenger transportation. Methodology. Studies were carried out on the basis of the analysis of literature sources and reporting data on passenger transportation in the USA. Findings. Negative trends in the work of the passenger complex of the Ukrainian railways are the slowdown in the volumes of transportation, the progressive aging of the rolling stock and the overall activity running at a loss for Ukrzaliznytsia. In this regard, the actual task for domestic rail transport is the implementation of industry reforms. Therefore, the paper presented the study of the experience of organizing the passenger transportation on US railways, whose peculiarity is the extremely high degree of competition between modes of transport. As a result of the conducted analysis for working conditions of the US and Ukrainian railways, the general conditions for the functioning of the railways in both countries connected with passenger transportation securing have been established. It was found that general condition for execution of railway passenger transportation for the United States and Ukraine is the subsidization of this activity and combined use of infrastructure for the freight and passengers’ transportations. In this connection, when developing approaches to reforming the passenger economy of Ukraine's railways, it is advisable to use the experience of the United States in assessing the social effectiveness of rail transport, the impact of passenger transportation on the conditions of freight trains handling, and combined use of railway infrastructure by freight and passenger companies. Originality. The author determined the general trends in the development of passenger railway transportation in the US and Ukraine. Practical value. The resulted methods of organizing the operation of the US railway passenger transportation complex can be adapted to solve

  7. Air passenger transport and the greenhouse effect

    International Nuclear Information System (INIS)

    Hubert, M.

    2004-11-01

    The commercial aviation sector accounts for 2.5 % of total worldwide anthropogenic carbon dioxide (CO 2 ) emissions. Water vapour (H 2 O) and NO x emissions, the formation of condensation trails and increased formation of cirrus clouds due to altitude (indirect effects) also accentuate the greenhouse effect. The Intergovernmental Panel on Climate Change (IPCC) estimates that the effects apart from CO 2 emissions are relatively higher for aviation than for other human activities. For one tonne of CO 2 emissions, the radiative forcing of aviation is twice as important as other activities. On this basis, a Paris-New York return trip for one passenger on a charter flight corresponds to a quarter of the total climate impact caused by the annual consumption of a French person. Increased mobility and a rise in international tourism suggest that past trends in the growth of air passenger transport will continue. The improvements in energy efficiency achieved are seemingly not sufficient to prevent a significant increase in the impact of air transport on climate change. (author)

  8. Integrating passenger and freight transportation : model formulation and insights

    NARCIS (Netherlands)

    Ghilas, V.; Demir, E.; Woensel, van T.

    2013-01-01

    Integrating passenger and freight ows creates attractive business opportunities because the same transportation needs can be met with fewer vehicles and emissions. This paper seeks an integrated solution for the transportation of passenger and freight simultaneously, so that fewer vehicles are

  9. Disruption Management in Passenger Railway Transportation

    DEFF Research Database (Denmark)

    Jespersen-Groth, Julie; Potthoff, Daniel; Clausen, Jens

    This paper deals with disruption management in passenger railway transportation. In the disruption management process, many actors belonging to different organizations play a role. In this paper we therefore describe the process itself and the roles of the different actors. Furthermore, we discuss...... the three main subproblems in railway disruption management: timetable adjustment, and rolling stock and crew re-scheduling. Next to a general description of these problems, we give an overview of the existing literature and we present some details of the specific situations at DSB S-tog and NS....... These are the railway operators in the suburban area of Copenhagen, Denmark, and on the main railway lines in the Netherlands, respectively. Since not much research has been carried out yet on Operations Research models for disruption management in the railway context, models and techniques that have been developed...

  10. Specific climate impact of passenger and freight transport

    Science.gov (United States)

    2010-01-01

    Emissions of short-lived species contribute significantly to : the climate impact of transportation. The magnitude of the effects : varies over time for each transport mode. This paper compares : first the absolute climate impacts of current passenge...

  11. Energy Chain Analysis of Passenger Car Transport

    Directory of Open Access Journals (Sweden)

    Hans Jakob Walnum

    2011-02-01

    Full Text Available Transport makes up 20 percent of the World’s energy use; in OECD countries this has exceeded 30 percent. The International Energy Agency (IEA estimates that the global energy consumption will increase by 2.1 percent annually, a growth rate that is higher than for any other sector. The high energy consumption means that transportation accounts for nearly 30 percent of CO2 emission in OECD countries and is also one of the main sources of regional and local air pollution. In this article, we analyze energy consumption and greenhouse gas emissions from passenger car transport using an energy chain analysis. The energy chain analysis consists of three parts: the net direct energy use, the energy required for vehicle propulsion; the gross direct chain, which includes the net direct energy consumption plus the energy required to produce it; and, finally, the indirect energy chain, which includes the energy consumption for production, maintenance and operation of infrastructure plus manufacturing of the vehicle itself. In addition to energy consumption, we also analyze emissions of greenhouse gases measured by CO2-equivalents. We look at the trade-offs between energy use and greenhouse gas emissions to see whether some drivetrains and fuels perform favourable on both indicators. Except for the case of electric cars, where hydropower is the only energy source in the Norwegian context, no single car scores favourably on both energy consumption and greenhouse gas emissions.

  12. Public transport

    OpenAIRE

    Lethbridge, Jane

    2008-01-01

    Public transport plays an essential role in enabling people from low income and other disadvantaged groups to access employment and services. It also contributes to the development of social networks and social capital, by helping people to visit friends and relatives and take part in community and other social activities. Public policy makers have begun to recognise that adequate public transport provision can play an important role in reducing social exclusion. [Taken from introductory para...

  13. Improving Travel Projections for Public Transportation

    Science.gov (United States)

    1995-08-01

    Public transportation use saves energy and reduces emissions by taking people : out of single passenger automobiles and putting them into high occupancy, energy : efficient transit vehicles. Furthermore, public transit ridership and vehicular : trip ...

  14. Trends in passenger transport and freight energy use in Spain

    International Nuclear Information System (INIS)

    Mendiluce, Maria; Schipper, Lee

    2011-01-01

    This paper provides for the first time a complete analysis of recent trends in activity, carbon emissions, modal shares, energy intensities, vehicle use and fuels in the Spanish transport system from 1990 to 2008 and discusses policy options. Passenger and freight activities have increased in Spain and are projected to continue, presenting a challenge for sustainable mobility efforts; emissions have increased, mainly fueled by the rise in activity; modal shares have pulled away from public transport, with a decrease in bus and rail, towards an increase in car and air travel; energy intensities, though initially decreasing, are currently increasing; and fuel use has taken over 37% of Spanish final energy consumption. To target these issues the Spanish government has focused its efforts in targeting energy efficiency through dieselization, which has not led to positive results. More recently policies and measures have been directed towards redirecting modal shares and diversifying the fuel mix. Little has been done to reduce activity besides some anecdotic public awareness campaigns. Activity reduction may be achieved with regulations, restrictions and mobility plans; by increasing high speed rail and rail freight transport; by improving intermodality and tying the Spanish rail network with the EU; and with more urban transport planning at local level. - Highlights: → Complete analysis of recent trends in Spanish transport system from 1990 to 2008. → Passenger and freight activities have driven GHG emissions increase. → Modal shares have pulled away from public transport. → Policy efforts targeted energy efficiency and redirecting modal shares and diversifying the fuel mix. → Little has been done to reduce activity.

  15. Passengers, Information, and Disruptions

    NARCIS (Netherlands)

    E. van der Hurk (Evelien)

    2015-01-01

    markdownabstract__Abstract__ Passengers traveling in public transport generate a detailed digital track record of their journey through using automated fare collection systems and carrying mobile devices. This information on passenger behavior has only recently become available to public

  16. Study of LH2 fueled subsonic passenger transport aircraft

    Science.gov (United States)

    Brewer, G. D.; Morris, R. E.

    1976-01-01

    The potential of using liquid hydrogen as fuel in subsonic transport aircraft was investigated to explore an expanded matrix of passenger aircraft sizes. Aircraft capable of carrying 130 passengers 2,780 km (1500 n.mi.); 200 passengers 5,560 km (3000 n.mi.); and 400 passengers on a 9,265 km (5000 n.mi.) radius mission, were designed parametrically. Both liquid hydrogen and conventionally fueled versions were generated for each payload/range in order that comparisons could be made. Aircraft in each mission category were compared on the basis of weight, size, cost, energy utilization, and noise.

  17. Determiantion of elasticity coefficient of demand for suburban passenger transport

    Directory of Open Access Journals (Sweden)

    Тетяна Михайлівна Григорова

    2015-06-01

    Full Text Available The regularity of changes in demand for suburban passenger road transport, depending on the value, is investigated. The results of the survey of passengers about changes of fare on the chosen route are given. It is built the curve of elasticity of demand for suburban bus transport use in labor and cultural and social movements. The equilibrium tariff for suburban road transport is defined

  18. Optimizing Bus Passenger Complaint Service through Big Data Analysis: Systematized Analysis for Improved Public Sector Management

    Directory of Open Access Journals (Sweden)

    Weng-Kun Liu

    2016-12-01

    Full Text Available With the advances in industry and commerce, passengers have become more accepting of environmental sustainability issues; thus, more people now choose to travel by bus. Government administration constitutes an important part of bus transportation services as the government gives the right-of-way to transportation companies allowing them to provide services. When these services are of poor quality, passengers may lodge complaints. The increase in consumer awareness and developments in wireless communication technologies have made it possible for passengers to easily and immediately submit complaints about transportation companies to government institutions, which has brought drastic changes to the supply–demand chain comprised of the public sector, transportation companies, and passengers. This study proposed the use of big data analysis technology including systematized case assignment and data visualization to improve management processes in the public sector and optimize customer complaint services. Taichung City, Taiwan, was selected as the research area. There, the customer complaint management process in public sector was improved, effectively solving such issues as station-skipping, allowing the public sector to fully grasp the service level of transportation companies, improving the sustainability of bus operations, and supporting the sustainable development of the public sector–transportation company–passenger supply chain.

  19. Technology of Urban, Interurban and Rural Passenger Transport

    Directory of Open Access Journals (Sweden)

    Gordana Štefančić

    2006-01-01

    Full Text Available The work will consider the significance of various publictransport modes, since different methods of travel that form thetransport system are interconnected. The application of thelevel of service in one mode influences other transport modesand changes depending on the type of travel and is divided inthree groups: urban, interurban and rural travel. In consideringthe significance of urban public transport there are three levelsof trip-end generation/attraction, with which six types of urbantravel can be identified. lnterurban travel is presented throughtwo main transport modes, rail and bus. Apart from businesstrips, air travel is relatively insignificant, primarily because ofthe prices and small distances. In rural areas, characterized bylow population density, there is the problem of travelling of theelderly people, as well as those without cars, as the difficulty ofproviding economic public transport services has increased becausethe number of carried passengers is small. This results inthe reduction in mobility and the quality of life. Attempts havebeen made to improve the standard of provision of public transportservices by introducing unconventional transport means.

  20. Increasing the availability of urban passenger transport on objective ...

    African Journals Online (AJOL)

    Increasing the availability of urban passenger transport on objective control data ... mathematical modeling, probability theory and mathematical statistics, expert ... intended for development of methods and means of operative management of ...

  1. Route planning for airport personnel transporting passengers with reduced mobility

    DEFF Research Database (Denmark)

    Reinhardt, Line Blander; Clausen, Tommy; Pisinger, David

    transportation for the passengers with reduced mobility. It is often necessary for a passenger with reduced mobility to use several different modes of transport during their journey through the airport. Synchronization occurs at the locations where transport modes are changed as to not leave passengers...... unattended. A description of the problem together with a mathematical model is presented. The objective is to maximize the quality of service by scheduling as many of the passengers as possible, while ensuring a smooth transport with short waiting times. A simulated annealing based heuristic for solving...... the problem is presented. The algorithm makes use of an abstract representation of a candidate solution which in each step is transformed to an actual schedule by use of a greedy heuristic. Local search is performed on the abstract representation using advanced neighborhoods which modify large parts...

  2. An assessment of public transportation markets using NHTS data : [summary].

    Science.gov (United States)

    2012-01-01

    In 2007, the American Public Transportation : Association (APTA) assessed public transit markets : in a national study published as A Profile of Public : Transportation Passenger Demographics and Travel : Characteristics Reported in On-Board Surveys....

  3. An assessment of public transportation markets using NHTS data.

    Science.gov (United States)

    2012-03-01

    In 2007, the American Public Transportation : Association (APTA) assessed public transit markets : in a national study published as A Profile of Public : Transportation Passenger Demographics and Travel : Characteristics Reported in On-Board Surveys....

  4. Social Behaviour in Public Transportation

    OpenAIRE

    Hult, Nicole Alicia-Marie; Munch, Kathrine; Johansen, Gitte Højgaard; Duvarci, Medine

    2011-01-01

    Social behaviour in public transportation is a project that focuses on how passengers within the public transportation system behave, in terms of social psychology and psychological anthropology. Through the use of theoretical approaches, that being social psychology and psychological anthropology, we aimed to find patterns of social and anti-social behaviour. In order to gather valid research data, we conducted various observations in trains and busses in both London and Copenhagen. Through ...

  5. Energy consumption and environmental effects of passenger transport modes. A life cycle study on passenger transport modes

    International Nuclear Information System (INIS)

    Kalenoja, H.

    1996-01-01

    Energy consumption and environmental effects of different passenger transport modes vary on the different stages of the fuel chain and during the production and maintenance of vehicles and infrastructure. Energy consumption and the environmental effects calculated per passenger mileage depend strongly on the vehicle occupancy. The properties of transport modes on urban areas and on the long distance transport have been evaluated in this study. The energy consumption and environmental effects calculated per passenger mileage have been assessed for passenger car, bus, tram, train, airplane and ferry. The emissions have been evaluated during the whole fuel chain. In this study only the airborne emissions have been taken into account. In the energy consumption calculations the energy content of vehicles and the infrastructure, energy consumption during the fuel chain and during the end use have been taken into consideration. (au)

  6. Changes in the Trade and Promotion of Passenger Air Transport

    Directory of Open Access Journals (Sweden)

    Cornelia Petroman

    2010-10-01

    Full Text Available Passenger air carriers will be able to systematically overbook transport capacities on certain aerial routes due to the quick adaptation to modern trading means, to the modern promotion of services and to the modern means of information of potential travellers. Though ticket booking in aerial transport made its debut as a simple process of automation of ticket sale, it soon turned into a strong marketing instrument with unexpected effects on competitiveness on the market of tourism aerial transport. The use of modern ways of operating Computer Reservation Systems and Billing Settlement Plans by passenger air companies and by tour operators improves service standards.

  7. Trends in passenger transport energy use in South Korea

    International Nuclear Information System (INIS)

    Eom, Jiyong; Schipper, Lee

    2010-01-01

    Having a clear understanding of transport energy use trends is crucial to identifying opportunities and challenges for efficient energy use for the transport sector. To this date, however, no detailed analysis has been conducted with regard to rapidly growing passenger transport energy use in South Korea. Using bottom-up data developed from a variety of recent sources, we described the trends of transport activity, energy use, and CO 2 emissions from South Korea's transport sector since 1986 with a particular focus on its passenger transport. By decomposing the trends in passenger transport energy use into activity, modal structure, and energy intensity, we showed that while travel activity has been the major driver of the increase in passenger transport energy use in South Korea, the increase was to some extent offset by the recent favorable structural shift toward bus travel and away from car travel. We also demonstrated that while bus travel has become less energy intensive since the Asian Financial Crisis, car travel has become increasingly energy intensive.

  8. Capacity, information and minority games in public transport

    NARCIS (Netherlands)

    Bouman, P.C.; Kroon, L.; Vervest, P.; Maroti, G.

    2016-01-01

    Many public transport operators are faced with high peak demands. This leads to crowded vehicles and discomfort for the passengers. The increasing availability of information technologies creates new opportunities for passengers to avoid crowding and for operators to inform passengers and reallocate

  9. 03. Disruption Management in PassengerTransportation - from Air to Tracks

    OpenAIRE

    Clausen, Jens

    2007-01-01

    Over the last 10 years there has been a tremendous growth in air transportation of passengers. Both airports and airspace are close to saturation with respect to capacity, leading to delays caused by disruptions. At the same time the amount of vehicular traffic around and in all larger cities of the world has show a dramatic increase as well. Public transportation by e.g. rail has come into focus, and hence also the service level provided by suppliers ad public transportatio...

  10. Methods for analysis of passenger trip performance in a complex networked transportation system

    Science.gov (United States)

    Wang, Danyi

    2007-12-01

    The purpose of the Air Transportation System (ATS) is to provide safe and efficient transportation service of passengers and cargo. The on-time performance of a passenger's trip is a critical performance measurement of the Quality of Service (QOS) provided by any Air Transportation System. QOS has been correlated with airline profitability, productivity, customer loyalty and customer satisfaction (Heskett et al. 1994). Btatu and Barnhart have shown that official government and airline on-time performance metrics (i.e. flight-centric measures of air transportation) fail to accurately reflect the passenger experience (Btatu and Barnhart, 2005). Flight-based metrics do not include the trip delays accrued by passengers who were re-booked due to cancelled flights or missed connections. Also, flight-based metrics do not quantify the magnitude of the delay (only the likelihood) and thus fails to provide the consumer with a useful assessment of the impact of a delay. Passenger-centric metrics have not been developed because of the unavailability of airline proprietary data, which is also protected by anti-trust collusion concerns and civil liberty privacy restrictions. Moveover, the growth of the ATS is trending out of the historical range. The objectives of this research were to (1) estimate ATS-wide passenger trip delay using publicly accessible flight data, and (2) investigate passenger trip dynamics out of the range of historical data by building a passenger flow simulation model to predict impact on passenger trip time given anticipated changes in the future. The first objective enables researchers to conduct historical analysis on passenger on-time performance without proprietary itinerary data, and the second objective enables researchers to conduct experiments outside the range of historic data. The estimated passenger trip delay was for 1,030 routes between the 35 busiest airports in the United States in 2006. The major findings of this research are listed as

  11. ANALYTICAL AND SIMULATION PLANNING MODEL OF URBAN PASSENGER TRANSPORT

    Directory of Open Access Journals (Sweden)

    Andrey Borisovich Nikolaev

    2017-09-01

    Full Text Available The article described the structure of the analytical and simulation models to make informed decisions in the planning of urban passenger transport. Designed UML diagram that describes the relationship of classes of the proposed model. A description of the main agents of the model developed in the simulation AnyLogic. Designed user interface integration with GIS map. Also provides simulation results that allow concluding about her health and the possibility of its use in solving planning problems of urban passenger transport.

  12. Mitigation potential of greenhouse gas emission and implications on fuel consumption due to clean energy vehicles as public passenger transport in Kathmandu Valley of Nepal: A case study of trolley buses in Ring Road

    International Nuclear Information System (INIS)

    Pradhan, Shreekar; Ale, Bhakta Bahadur; Amatya, Vishwa Bhusan

    2006-01-01

    This paper estimates the consequences in fuel consumption and greenhouse gas emission due to the possible intervention of the electric run trolley buses in the existing public transport system in a particular road up to the year 2025 in Kathmandu Valley. It projects the scenarios on the basis that the passenger travel demand is the function of population and income. Basically, it uses the Long Range Energy Alternatives Planning System software to develop Business as Usual scenario and the five alternative scenarios. The alternative scenarios are 100% replacement of vehicles catering to mass-transit in the concerned routes, 50% replacement, 25% replacement, stopping future growth of other vehicles catering to mass-transit in the concerned routes and 25% replacement in the first year, and combination scenarios. The results estimate that the passenger travel demand will increase by three folds from the year 2003 to the year 2025. It projects the three-fold increase of the existing vehicle activity by the year 2025 in Business as Usual scenario. The fuel consumption will increase by 2.4 times compared to the year 2003. It estimates the total greenhouse gas (GHG) emission as 8.5 thousands tons in year 2003 which will increase by more than 3 times in year 2025. It estimates that 174.3 thousands t CO 2 e can be avoided in combination scenario. The paper concludes that the intervention of clean energy transport in the existing public transport can have a significant positive impact on the GHG emission and current fuel consumption

  13. Defense Transportation Regulation. Part I: Passenger Movement

    Science.gov (United States)

    1998-03-01

    indicates apart action and the "N" in the special handling block identifies the passenger as a no-show. NAME RIC CHANL MSN- NBR /TVL-PD STS...will be retained and annotated with the origin, destination, ticket or token number(s) (when issued), and date issued to traveler. A rubber stamp...J. D. Pierce, TO. The use of a rubber stamp signature of the person authorized to sign GTRs is strictly prohibited. b. Other person(s) (acting TOs

  14. Passenger Transportation and Travel Curriculum Guide. Final Report.

    Science.gov (United States)

    Lininger, Carol

    This curriculum guide provides materials for a course in passenger transportation and travel. The four-credit, competency-based program provides students with skills necessary to obtain employment in the aviation industry, travel agencies, hotel/motel management, and car rental agencies. An overview of vocational-technical education at the school…

  15. Disruption Management of Rolling Stock in Passenger Railway Transportation

    NARCIS (Netherlands)

    L.K. Nielsen (Lars Kjaer); G. Maróti (Gábor)

    2009-01-01

    textabstractThis paper deals with real-time disruption management of rolling stock in passenger railway transportation. We present a generic framework for modeling disruptions in railway rolling stock schedules. The framework is presented as an online combinatorial decision problem where the

  16. Choosing the tariff for city passenger transportation in Kiev

    OpenAIRE

    Pilipenko, N.

    2006-01-01

    This article deals with basic problems of tariff policy of city passenger transportations by busses fleets of communal pattern ownership in Kiev. Principles of perfection of method of calculation of tariffs have been offered by introduction of rout and unique tariff.

  17. APPLICATION OF NFC TECHNOLOGY IN PASSENGER RAIL TRANSPORT

    Directory of Open Access Journals (Sweden)

    Henryk KOMSTA

    2016-09-01

    Full Text Available The article discusses the possibility of the application of the NFC technology as a system of selling tickets in passenger rail transport. The NFC (Near Field Communication technology is a wireless and contactless technology of transmission of radio data over short distances (max. 5 cm. This technology is very similar to the RFID (Radio Frequency Identification technology. It is assumed that this technology will spread rapidly and that already in 2015 around 85% of the payments in the EU will be made via mobile phones. This paper presents a research of passenger interest in this method of payment for tickets in the passenger rail transport in Slovakia. Further, an analysis of the applications of the NFC technology as a system of selling tickets in passenger rail transport, including the protection of data in mobile phones, the processes in case of losing a mobile phone and ensuring the communication between both parties was presented in the article. The last part of this analysis shows the possibility of purchasing tickets regardless of the carrier and the transport type.

  18. Toward a Shared Urban Transport System Ensuring Passengers & Goods Cohabitation

    Directory of Open Access Journals (Sweden)

    Anna Trentini

    2010-07-01

    Full Text Available The paper presents radical new urban transportation system concepts, potentially allowing changing the economic and environmental costs of passenger and freight transportation. The driver focuses on the concept of sharing, which means to make a joint use of transport resources, between passengers and goods flows. From a field observation of several existing solutions, an inductive reasoning enables us to move from a set of specific facts to establish an archetype for a radical new urban transportation system. Once the archetype defined, it is translated in real life through the example of the On Route proposal for London. The research frame of this paper is the ANR C-Goods (City Goods Operation Optimization using Decision support System project. Started in February 2009 the project involves four partners , and will end on 2011.

  19. Influence patterns of transportation parameters in suburban traffic on fatigue of passengers during bus waiting

    Directory of Open Access Journals (Sweden)

    Тетяна Михайлівна Григорова

    2015-05-01

    Full Text Available The change of transport fatigue of suburban traffic passengers during waiting transport waiting is investigated. The results of the processing site examinations allow defining the regularities of the influence of parameters of transportation process of passengers to change index activity of regulatory systems in passenger waiting at stopping points of suburban traffic. The discovered patterns were mathematically formalized

  20. Energy scenarios for European passenger transport in the year 2030

    Energy Technology Data Exchange (ETDEWEB)

    Rienstra, S.A.; Nijkamp, P. [Systems and Control Group, Faculty of Mechanical and Marine Engineering, Delft University of Technology, Delft (Netherlands)] Smokers, R.T.M. [ECN Policy Studies, Petten (Netherlands)

    1995-11-01

    In this paper four energy scenarios for West-European passenger transport are developed. To start with, the present transport system as a baseline case is described and analysed. Next, for each scenario it is outlined how the passenger transport system may look like in terms of the use of various existing and future transport technologies and the corresponding modal split. Based on this information, expected energy consumption features of the various transport modes are described, data on the present fuel supply and electricity generation system are provided, and estimations of the future energy system are given. Then, the energy consumption and CO2 emissions associated with the future passenger transport systems are calculated and these impacts are compared with the current system. The conclusion is that a large-scale reduction of CO2 emissions is possible in several ways, but that each option will cause many problems because drastic policy measures will have to be introduced, which may affect economic growth and the lifestyles of individuals. 4 figs., 11 tabs., 22 refs.

  1. Strategic Network Modelling for Passenger Transport Pricing

    NARCIS (Netherlands)

    Smits, E.-S.

    2017-01-01

    In the last decade the Netherlands has experienced an economic recession. Now, in 2017, the economy is picking up again. This growth does not only come with advantages because economic growth demands more from the transport system. Congestion is increasing again, the capacity of the train system is

  2. Intercity passenger transportation: energy efficiency and conservation case study

    Energy Technology Data Exchange (ETDEWEB)

    Khan, A.M.

    1981-01-01

    To demonstrate a methodology for energy analysis and to advance technical knowledge on the energy conservation potential in intercity passenger transportation, this paper reports findings of a case study of the Toronto-Ottawa-Montreal multimodal system. From a total (direct and indirect) energy perspective for origin-destination travel, energy efficiency and conservation potential of technological improvements, modal shifts and increased load factors are reported. 11 refs.

  3. A robust transfer inference algorithm for public transport journeys during disruptions

    NARCIS (Netherlands)

    Yap, M.D.; Cats, O.; van Oort, N.; Hoogendoorn, S.P.

    2017-01-01

    Disruptions in public transport have major impact on passengers and disproportional effects on passenger satisfaction. The availability of smart card data gives opportunities to better quantify disruption impacts on passengers’ experienced journey travel time and comfort. For this, accurate journey

  4. The influence of territory planning and social development on strategic decisions in passenger transport development

    Directory of Open Access Journals (Sweden)

    D. Griškevičienė

    2004-10-01

    Full Text Available The main factors of space planning and social development which play an important role in making strategic decisions in passenger transportation have been analysed. A number of strategic aims based on major principles of territory transport planning have been formulated. The investigation made has shown that the operation of public transport is not closely connected with the main carcass of urban territories. This decreases the efficiency of public transport, making it less popular and competitive compared to automobiles. The creation of the strategy of public transport development for the period of its integration into the EU system requires the use of methods taking into account territory planning and social and economic development of the country. The integration of new territories into the existing transportation system, optimization of routes and the increase of transport service quality are aimed to provide higher living standards and better social and economic conditions for the inhabitants. The appropriate tactical decisions in planning the development of modern passenger transport may be made only if the harmonized and well-grounded strategic aims are defined.

  5. Toward a shared urban transport system passengers & Goods Cohabitation

    Directory of Open Access Journals (Sweden)

    Anna Trentini

    2011-10-01

    Full Text Available The paper presents radical new urban transportation system concepts, potentially allowing changing the economic and environmental costs of passenger and freight transportation. The driver focuses on the concept of sharing, which means to make a joint use of transport resources, between passengers and goods flows. From a field observation of several existing solutions, an inductive reasoning enables us to move from a set of specific facts to establish an archetype for a radical new urban transportation system. Once the archetype defined, it is translated in real life through the example of the On Route proposal for London.The research frame of this paper is the ANR ( French National Research Agency C-Goods (City Goods Operation Optimization using Decision support System project. Started in February 2009 the project involves four partners, (The multi-disciplinary French engineer school EIGSI (Ecole d’Ingénieurs en Génie des Systèmes Industriels, the French university ENMP (Ecole Nationale Supérieure des Mines de Paris, the Poitiers Urban Community (CAP, and the consulting service Interface Transport, specialized in transport economy and will end on 2012.

  6. The Impact of Intelligent Transportation System Implementations on the Sustainable Growth of Passenger Transport in EU Regions

    Directory of Open Access Journals (Sweden)

    Ewa Stawiarska

    2018-04-01

    conclusions emphasize the importance of data accumulated for ITS in decision-making processes aiming to ensure the sustainable development of mass/passenger transport. The article confirms a hypothesis which claims that “modeling the regional public transportation grid, applying the principles of ITS, stimulates a growth in the share of passenger transport in the overall bulk of transport, thus contributing to the sustainable development of the region”.

  7. 49 CFR 176.166 - Transport of Class 1 (explosive) materials on passenger vessels.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 2 2010-10-01 2010-10-01 false Transport of Class 1 (explosive) materials on....166 Transport of Class 1 (explosive) materials on passenger vessels. (a) Only the following Class 1 (explosive) materials may be transported as cargo on passenger vessels: (1) Division 1.4 (explosive...

  8. Statistical analysis of passenger-crowding in bus transport network of Harbin

    Science.gov (United States)

    Hu, Baoyu; Feng, Shumin; Li, Jinyang; Zhao, Hu

    2018-01-01

    Passenger flow data is indispensable but rare in the study of public transport networks. In this study, we focus on the passenger-crowding characteristics of the bus transport network of Harbin (BTN-H) based on passenger flow investigation. The three frequency histograms for all the uplinks and downlinks in Harbin are presented, including passengers on the bus at each section, crowding coefficients, and position parameters of crowded sections. The differences in crowding position are analyzed on each route. The distributions of degree and crowding degree (in directed space L) follow an exponential law. The new finding indicates that there are many stations with few crowded sections and a few stations with many crowded sections. The distributions of path length and crowded length (in directed space P) are presented based on the minimum transfer times, and it is found that they can be fitted by a composite Gaussian function and a Gaussian function, respectively. The stations and paths can be divided into three crowd levels. We conclude that BTN-H is crowded from a network-based perspective.

  9. Present and future energy consumption for passenger transportation in Germany

    Energy Technology Data Exchange (ETDEWEB)

    Kuhne, M.; Wolffram, U.

    1981-01-01

    Passenger transportation in Germany was investigated in order to determine real energy consumption. For typical passengers, energy consumption for overland travel and charter flights was studied. The energy needed for air traffic was compared with that for transportation overland (railway, car, bus), taking into account transportation to the airport or railway station. Transportation makes up about 17% of German primary energy consumption, i.e., road traffic 14%, railway traffic 1.6%, and air traffic 1%. Specific energy consumption (overland travel) of intercity trains, airplanes and cars is in the proportion 1.0 to 3.7 to 4.0 (1980) and is expected to be 1 to 2.4 to 3.1 by the year 2000. For holiday trips, specific energy consumption for bus, train, car and airplane travel is in the proportion 1.0 to 1.4 to 3.6 to 3.4 (1980) and is expected to be 1 to 1.4 to 2.5 to 2.9 by 2000. (ESA)

  10. Carbon dioxide emissions from passenger transport in China since 1949: Implications for developing sustainable transport

    International Nuclear Information System (INIS)

    Loo, Becky P.Y.; Li, Linna

    2012-01-01

    This paper traces the historical evolution and spatial disparity of CO 2 emissions from passenger transport in China. The general trends of CO 2 emissions from four passenger transport modes are estimated by both the distance-based and fuel-based methods. The results suggest that CO 2 emissions from road transport represented the leading source of passenger transport CO 2 emissions in China. Moreover, they have continued to grow rapidly. Air transport was the second largest contributor since 1998. Emissions from rail and water transport have remained relatively stable with lower emission intensity. At the provincial level, great regional disparity was noticeable, especially in road transport. Moreover, the decomposition analysis shows that income growth was the principal factor leading to the growth of passenger transport CO 2 emissions in China for both the 1949–1979 and 1980–2009 periods. The second most important factor was increased transport intensity and modal shifts for the former and the latter period, respectively. The main factor contributed to emission reduction was the lower emission intensity supported by policies, although the effect was weak. In the future, more policies to encourage modal shifts toward sustainable transport modes and travel reduction should be encouraged. - Highlights: ► CO 2 emissions from passenger transport in China were estimated. ► Road transport was the largest contributor to CO 2 emission. Air transport followed. ► Factors influencing CO 2 emissions growth are analyzed by decomposition analysis. ► Income growth, higher travel intensity and modal shift were driving CO 2 emissions up. ► Policies to promote modal shifts and travel demand reduction should be encouraged.

  11. Public transport optimisation emphasising passengers’ travel behaviour.

    OpenAIRE

    Jensen, Jens Parbo; Nielsen, Otto Anker; Prato, Carlo Giacomo

    2015-01-01

    Passengers in public transport complaining about their travel experiences are not uncommon. This might seem counterintuitive since several operators worldwide are presenting better key performance indicators year by year. The present PhD study focuses on developing optimisation algorithms to enhance the operations of public transport while explicitly emphasising passengers’ travel behaviour and preferences. Similar to economic theory, interactions between supply and demand are omnipresent in ...

  12. Passenger transport in Nigeria: Environmental and economic analysis with policy recommendations

    International Nuclear Information System (INIS)

    Gujba, H.; Mulugetta, Y.; Azapagic, A.

    2013-01-01

    This paper presents the life cycle environmental impacts and economic costs of the passenger transport sector in Nigeria for 2003–2030. Four scenarios are considered: business as usual (BAU); increased use of public transport (buses) at the expense of cars (LOWCAR) and motorcycles (LOWMC), respectively; and high economic growth with increased car ownership and decline of public transport (HICAR). The findings show that for the BAU scenario the life cycle environmental impacts double over the period, despite the assumption of increased fuel and vehicle efficiency of 35% over time. The total fuel costs at the sectoral level increase three times, from US$3.4 billion/yr in 2003 to US$9.7 billion in 2030. Increasing the use of buses would reduce the environmental impacts on average by 15–20% compared to BAU; at the same time, the total fuel costs would be 25–30% lower. If the use of cars grows much faster due to a high economic growth as in HICAR, the environmental impacts and fuel costs would increase by 16% and 26%, respectively. These results demonstrate clearly that future transport policy in Nigeria should promote and incentivise public (bus) transport as a much more environmentally and economically sustainable option than transport by cars and motorcycles. - Highlights: ► The life cycle environmental impacts of passenger transport in Nigeria estimated for 2003–2030. ► The tradeoffs between economic costs and environmental impacts discussed. ► Scenarios considered: business as usual; sustainable transport; high economic growth. ► Public transport is more sustainable than transport by cars and motorcycles. ► Ending gas flaring would improve substantially environmental, economic and social impacts

  13. Public transport traffic management systems simulation in Craiova city

    Energy Technology Data Exchange (ETDEWEB)

    Racila, L.

    2016-07-01

    Urban transport is a comprehensive and dynamic mechanism. Therefore, all the problems for improving and reorganization of the system can be examined only in the light of a systemic approach. Currently, public passenger transport is one of the most important branches of the urban development in cities and metropolis. Public passenger transport activity and all the steps taken to improve that activity are considered to be of great social importance. In the current stage of city development, one of the main tasks is to create a public passenger transportation system that is safe, affordable, economical, reliable and environmentally friendly. The important role of passenger transport in the city's economy and achieving important social services to the population, dictates the need to introduce measures in the system that are harmonious, balanced and effective. This can only be done, in the context of current development, only after the system as a whole is tested extensively through special traffic and management software. (Author)

  14. An Agent-Based Model for Optimization of Road Width and Public Transport Frequency

    Directory of Open Access Journals (Sweden)

    Mark E. Koryagin

    2015-04-01

    Full Text Available An urban passenger transportation problem is studied. Municipal authorities and passengers are regarded as participants in the passenger transportation system. The municipal authorities have to optimise road width and public transport frequency. The road consists of a dedicated bus lane and lanes for passenger cars. The car travel time depends on the number of road lanes and passengers’ choice of travel mode. The passengers’ goal is to minimize total travel costs, including time value. The passengers try to find the optimal ratio between public transport and cars. The conflict between municipal authorities and the passengers is described as a game theoretic model. The existence of Nash equilibrium in the model is proved. The numerical example shows the influence of the value of time and intensity of passenger flow on the equilibrium road width and public transport frequency.

  15. Urban passenger transport energy saving and emission reduction potential: A case study for Tianjin, China

    International Nuclear Information System (INIS)

    Peng, Binbin; Du, Huibin; Ma, Shoufeng; Fan, Ying; Broadstock, David C.

    2015-01-01

    Highlights: • Potential to reduce urban passenger transport is projected between 2010 and 2040. • Four scenarios reflecting different policy mixes are considered. • The potential for energy conservation and emission reductions are obtained. • Vehicle population regulation is most effective in energy saving and reducing overall GHG. • Emission standards are the most effective measure to reduce pollutant emissions. - Abstract: With rapid growth of the vehicle population, urban passenger transport in China is largely responsible for increases in energy consumption, greenhouse gas (GHG) emissions, and also atmospheric pollutants (NO x , CO, HC, PM). In this paper, we first develop an urban passenger transport energy saving and emission reduction potential evaluation model using the “Long Range Energy Alternatives Planning (LEAP)” tool; and then take Tianjin city as an empirical case to evaluate the reduction potential of final energy consumption, GHG emissions and pollutants emissions of Tianjin’s urban passenger transport sector between 2010 and 2040 under four scenarios, i.e. BAU (business as usual) scenario, PP (the 12th five-year plan policy) scenario, CP (comprehensive policy) scenario and HP (hybrid policy of PP and CP) scenario. The results show that due to the public transport promotion, energy consumption and CO 2 emissions in 2040 can be reduced by 22% and 22.6% in the PP scenario, compared to BAU. The largest reductions in energy consumption, CO 2 and atmospheric pollutants emissions can be achieved under CP scenario, in which vehicle population regulation is the most effective to be implemented. Emissions standard regulation is the most effective measure to reduce atmospheric pollutant emissions in all the scenarios and green energy promotion is especially effective to reduce NO x and PM

  16. Integrating routing decisions in public transportation problems

    CERN Document Server

    Schmidt, Marie E

    2014-01-01

    This book treats three planning problems arising in public railway transportation planning: line planning, timetabling, and delay management, with the objective to minimize passengers’ travel time. While many optimization approaches simplify these problems by assuming that passengers’ route choice is independent of the solution, this book focuses on models which take into account that passengers will adapt their travel route to the implemented planning solution. That is, a planning solution and passengers’ routes are determined and evaluated simultaneously. This work is technically deep, with insightful findings regarding complexity and algorithmic approaches to public transportation problems with integrated passenger routing. It is intended for researchers in the fields of mathematics, computer science, or operations research, working in the field of public transportation from an optimization standpoint. It is also ideal for students who want to gain intuition and experience in doing complexity proofs ...

  17. Public transport travel time and its variability

    OpenAIRE

    Mazloumi Shomali, Ehsan

    2017-01-01

    Executive Summary Public transport agencies around the world are constantly trying to improve the performance of their service, and to provide passengers with a more reliable service. Two major measures to evaluate the performance of a transit system include travel time and travel time variability. Information on these two measures provides operators with a capacity to identify the problematic locations in a transport system and improve operating plans. Likewise, users can benefit through...

  18. Telecommunications' usage and public transport passengers' travel ...

    African Journals Online (AJOL)

    Ethiopian Journal of Environmental Studies and Management. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 8 (2015) >. Log in or Register to get access to full text downloads.

  19. Oil substitution and energy conservation in passenger transport - by the use of electric multiple units

    Energy Technology Data Exchange (ETDEWEB)

    Padiyar, K P

    1983-11-01

    India's National Transport Policy of accelerating the electrification of railways to a target of 1000 route kilometers per year and phasing out diesel engines is justified because of indigenous coal for power generation and the flexibility and better performance of electric equipment. This article examines the growth of passenger traffic and the corresponding decline in rail's share of that traffic since 1950 to illustrate the urgency of pursuing rail electrification. Traffic forecasts through the year 2000 emphasize that railway capacity is not keeping pace with demand, which results in discouraging public use. 8 tables. (DCK)

  20. Public transport optimisation emphasising passengers’ travel behaviour

    DEFF Research Database (Denmark)

    Jensen, Jens Parbo

    to the case where the two problems are solved sequentially without taking into account interdependencies. Figure 1 - Planning public transport The PhD study develops a metaheuristic algorithm to adapt the line plan configuration in order better to match passengers’ travel demand in terms of transfers as well......Passengers in public transport complaining about their travel experiences are not uncommon. This might seem counterintuitive since several operators worldwide are presenting better key performance indicators year by year. The present PhD study focuses on developing optimisation algorithms...... to enhance the operations of public transport while explicitly emphasising passengers’ travel behaviour and preferences. Similar to economic theory, interactions between supply and demand are omnipresent in the context of public transport operations. In public transport, the demand is represented...

  1. Transportation and public health.

    Science.gov (United States)

    Litman, Todd

    2013-01-01

    This article investigates various ways that transportation policy and planning decisions affect public health and better ways to incorporate public health objectives into transport planning. Conventional planning tends to consider some public health impacts, such as crash risk and pollution emissions measured per vehicle-kilometer, but generally ignores health problems resulting from less active transport (reduced walking and cycling activity) and the additional crashes and pollution caused by increased vehicle mileage. As a result, transport agencies tend to undervalue strategies that increase transport system diversity and reduce vehicle travel. This article identifies various win-win strategies that can help improve public health and other planning objectives.

  2. CAD/CAE-technologies application for assessment of passenger safety on railway transport in emergency

    Science.gov (United States)

    Antipin, D. Ya; Shorokhov, S. G.; Bondarenko, O. I.

    2018-03-01

    A possibility of using current software products realizing CAD/CAE-technologies for the assessment of passenger safety in emergency cases on railway transport has been analyzed. On the basis of the developed solid computer model of an anthropometric dummy, the authors carried out an analysis of possible levels of passenger injury during accident collision of a train with an obstacle.

  3. Driver Distraction in Public Transport

    OpenAIRE

    YOUNG, K; SALMON, P; REGAN MICHAEL, M

    2007-01-01

    There is converging evidence that driver distraction is a contributing factor in car crashes, in Australia and overseas. Surprisingly, no known previous research has attempted to identify and assess the potentially distracting activities undertaken by the drivers of public passenger vehicles. This paper describes research undertaken on this issue. The research was partitioned into three phases: an analysis of the functions and tasks currently undertaken by public passenger vehicle drivers; th...

  4. U. K. surface passenger transport sector. Energy consumption and policy options for conservation

    Energy Technology Data Exchange (ETDEWEB)

    Maltby, D; Monteath, I G; Lawler, K A

    1978-12-01

    Forecasts of U.K. energy consumption in this sector for four future scenarios based on different economic growth rates, energy prices, and energy conservation policies, show that by the year 2000, private transport will probably account for 76-94% of total energy consumption in surface passenger transport. A 33% increase in the average miles-per-gallon fuel consumption through technological improvements in private vehicles, conversion of private vehicles to diesel oil, additional fuel taxation equivalent to 25 or 50% fuel price increase, a 10% reduction in average car engine size (encouraged by taxation), and changes in public transport technology offer energy savings of about 20, 5-10, 6.3 or 12.5, 2-4, and 2%, respectively. There is considerable uncertainty about the outcome of these options.

  5. Synchronized dial-a-ride transportation of disabled passengers at airports

    DEFF Research Database (Denmark)

    Reinhardt, Line Blander; Clausen, Tommy; Pisinger, David

    2013-01-01

    The largest airports have a daily average throughput of more than 500 passengers with reduced mobility. The problem of transporting these passengers is in some cases a multi-modal transportation problem with synchronization constraints. A description of the problem together with a mathematical...... model is presented. The objective is to schedule as many of the passengers as possible, while ensuring a smooth transport with short waiting times. A simulated annealing based heuristic for solving the problem is presented. The algorithm makes use of an abstract representation of a candidate solution...

  6. User perspectives in public transport timetable optimisation

    DEFF Research Database (Denmark)

    Jensen, Jens Parbo; Nielsen, Otto Anker; Prato, Carlo Giacomo

    2014-01-01

    The present paper deals with timetable optimisation from the perspective of minimising the waiting time experienced by passengers when transferring either to or from a bus. Due to its inherent complexity, this bi-level minimisation problem is extremely difficult to solve mathematically, since tim...... on the large-scale public transport network in Denmark. The timetable optimisation approach yielded a yearly reduction in weighted waiting time equivalent to approximately 45 million Danish kroner (9 million USD)....

  7. Mining Users Mobility at Public Transportation

    Directory of Open Access Journals (Sweden)

    joao ferreira

    2017-02-01

    Full Text Available In this research work we propose a new approach to estimate the number of passengers in a public transportation and determinate the users’ route path based on a passive approach without user intervention. The method is based on the probe requests of users mobile device through the collected data in wireless access point. This data is manipulated to extract the information about the numbers of users with mobile devices and track their route path and time. This data can be manipulated to extract useful knowledge related with users’ habits at public transportation and extract user mobility patterns.

  8. Regional disparity of urban passenger transport associated GHG (greenhouse gas) emissions in China: A review

    International Nuclear Information System (INIS)

    Hao, Han; Geng, Yong; Wang, Hewu; Ouyang, Minggao

    2014-01-01

    With China’s urbanization and motorization, greenhouse gas (GHG) emissions from urban passenger transport increased rapidly over recent years. As we estimated, China’s urban passenger transport associated motorized travel, energy consumption and lifecycle GHG emissions reached 2815 billion passenger kilometers (pkm), 77 million tons of oil equivalent (toe) and 335 million ton CO 2 equivalent in 2010, over half of which were located in eastern provinces. Over national level, GHG emissions by private passenger vehicles, business passenger vehicles, taxis, motorcycles, E-bikes, transit buses and urban rails accounted for 57.7%, 13.0%, 7.7%, 8.6%, 1.8%, 10.5% and 0.7% of the total. Significant regional disparity was observed. The province-level per capita GHG emissions ranged from 285 kg/capita in Guizhou to 1273 kg/capita in Beijing, with national average of 486 kg/capita. Depending on province context and local policy orientation, the motorization pathways of China’s several highest motorized provinces are quite diverse. We concluded that motorization rate and transport structure were the substantial factors determining urban passenger transport associated GHG emissions. Considering the great potential of urban passenger transport growth in China, policies guiding the optimization of transport structure should be in place with priority in eastern provinces. - Highlights: • Province-leveled motorized travel, energy consumption and GHG emissions in China were studied. • Significant regional disparities on urban passenger transport were observed. • Region-specific sustainable transport energy policies were discussed

  9. Spatial-Temporal Similarity Correlation between Public Transit Passengers Using Smart Card Data

    Directory of Open Access Journals (Sweden)

    Hamed Faroqi

    2017-01-01

    Full Text Available The increasing availability of public transit smart card data has enabled several studies to focus on identifying passengers with similar spatial and/or temporal trip characteristics. However, this paper goes one step further by investigating the relationship between passengers’ spatial and temporal characteristics. For the first time, this paper investigates the correlation of the spatial similarity with the temporal similarity between public transit passengers by developing spatial similarity and temporal similarity measures for the public transit network with a novel passenger-based perspective. The perspective considers the passengers as agents who can make multiple trips in the network. The spatial similarity measure takes into account direction as well as the distance between the trips of the passengers. The temporal similarity measure considers both the boarding and alighting time in a continuous linear space. The spatial-temporal similarity correlation between passengers is analysed using histograms, Pearson correlation coefficients, and hexagonal binning. Also, relations between the spatial and temporal similarity values with the trip time and length are examined. The proposed methodology is implemented for four-day smart card data including 80,000 passengers in Brisbane, Australia. The results show a nonlinear spatial-temporal similarity correlation among the passengers.

  10. Intermodal Passenger Connectivity Database -

    Data.gov (United States)

    Department of Transportation — The Intermodal Passenger Connectivity Database (IPCD) is a nationwide data table of passenger transportation terminals, with data on the availability of connections...

  11. Tripartite equilibrium strategy for a carbon tax setting problem in air passenger transport.

    Science.gov (United States)

    Xu, Jiuping; Qiu, Rui; Tao, Zhimiao; Xie, Heping

    2018-03-01

    Carbon emissions in air passenger transport have become increasing serious with the rapidly development of aviation industry. Combined with a tripartite equilibrium strategy, this paper proposes a multi-level multi-objective model for an air passenger transport carbon tax setting problem (CTSP) among an international organization, an airline and passengers with the fuzzy uncertainty. The proposed model is simplified to an equivalent crisp model by a weighted sum procedure and a Karush-Kuhn-Tucker (KKT) transformation method. To solve the equivalent crisp model, a fuzzy logic controlled genetic algorithm with entropy-Bolitzmann selection (FLC-GA with EBS) is designed as an integrated solution method. Then, a numerical example is provided to demonstrate the practicality and efficiency of the optimization method. Results show that the cap tax mechanism is an important part of air passenger trans'port carbon emission mitigation and thus, it should be effectively applied to air passenger transport. These results also indicate that the proposed method can provide efficient ways of mitigating carbon emissions for air passenger transport, and therefore assist decision makers in formulating relevant strategies under multiple scenarios.

  12. Planning Public Transport

    DEFF Research Database (Denmark)

    Andersen, Jonas Lohmann Elkjær; Landex, Alex

    2009-01-01

    This good practice guide is composed for the master course 13120 Public Transport Planning held at the Department of Transport, Technical University of Denmark. It is intended to use as guide in the different planning aspects and assignments of the course. Since the course is about the planning...... of new public transport infrastructure this guide also focuses on the planning of new infrastructure. Furthermore, the new infrastructure in the course is expected to be a light rail and even though this guide aims at being general for public transport some of the issues evidently become more relevant...... will enable a capability for planning both bus and rail. The guide is build as a full sketch investigation of a new public transport project ranging chronological from project clarification to physical and timetable planning to traffic modeling and project appraisal. The same steps that are expected...

  13. Instilling safety culture in the passenger rail transport industry within the South African context

    Directory of Open Access Journals (Sweden)

    Khulumane (John Maluleke

    2013-07-01

    Full Text Available South Africa has two major rail operators that constitute the rail transport industry. These are Transnet Freight Rail (TFR, which operates freight and the Passenger Rail Agency of South Africa (PRASA. Although the Railway Safety Regulator (2011:29 reported the year on year declining trend of collisions, the main concern is that the costs incurred for each year’s incidents is escalating. This article is concerned with the declining safety standards of these operators as evidenced by 742 collisions recorded during the 2011/2012 financial year for both operators. The focus is mainly on collisions during the movement of rolling stock within the PRASA environment. The analysis of the occurrences is narrowed down, with the emphasis on the province of Gauteng. In the analysis of the causes of these collisions, the problems that led to the root causes of these collisions is reported. Of critical importance is that every transport operator is faced with the challenges of how to effectively respond to the basic transport needs and requirements of the travelling public. The transport users’ need is to travel between the two geographical points. During the journey between these geographical points, the operator has safety and security requirements and must provide a reliable, accessible and affordable transport system. As the travelling public becomes more affluent, the transport needs become open ended and require much more rational public choices. The rail transport system remains a vital or indispensable business sector of the economy. By investing in new technology, rolling stock and infrastructure, we woud see an increase in innovation, competitiveness, and an elevated standard of living.

  14. Dynamics of Air Passenger Transportation in Eastern Romania

    Directory of Open Access Journals (Sweden)

    Dan Păuna

    2013-10-01

    Full Text Available The concept of an air route mile is, of course, entirely different from that of a road or rail route mile. An air route is a direct service between two cities. The too-rapid development of the air route system must inevitably result in an average intensity of operations on the route, and this means the frequencies are low or high, or the airplanes used are profitable or unprofitable. The purpose of this paper is to emphasize air passenger dynamics in Romania and to calculate specific indicators regarding this calculation for the airports in eastern Romania in 2011t., this, because the air passenger featurea indicator passenger – kilometer, starting with 2009 no longer calculate for aviation and shipping.

  15. A dynamic management of a public transportation fleet

    Directory of Open Access Journals (Sweden)

    Ireneusz Celiński

    2013-09-01

    Full Text Available Background: The present paper deals with the problems of a public transportation fleet management in public transportation operators. A management concept is proposed based on a real-time acquisition of parameters of public transportation passenger exchange. Methods: The relevant research utilised video materials documenting the processes of passenger exchange in public transportation. The proposed methodology is based on a dynamic real-time measurement of passenger streams. A characteristic feature of the measurement methodology applied is that the data is collected outside the vehicles, with a CCTV camera used per access point. Demand for the public transportation service are calculated using the image processing. Results: The derived demand characteristics allow not only an estimation of the magnitude of traffic streams in public transportation but also their qualitative description. Such an approach permits a flexible design of the transportation offer to adapt to the demand. This allows matching the timetables to the density functions describing the demand for public transportation within the space of transportation networks. In addition, based on the results of this type of research, a public transportation operator may despatch the vehicle base in a flexible way. For each run of a bus or tram fleet, basing on the registered passenger traffic streams, it is possible to rationally despatch the vehicles with suitable capacity. Conclusions: A system of this type is capable of determining the quality of work of the public transportation. With the ITS systems being introduced still more widely, the proposed methodology allows the design and implementation of dynamic timetables.

  16. Energy study of rail passenger transportation. Volume 2. Description of operating systems. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Henderson, C.; Ellis, H. T.; Wilhelm, J. P.

    1979-08-01

    The rail passenger systems of the US are described in terms of selected physical, operating, and economic characteristics, and relates services rendered to energy usage and costs. Rail passenger transportation exists in 4 distinct forms: intercity railroads, suburban railroads, heavy-rail transit, and light-rail transit. Each form varies in technical equipment, design of facilities, operating practices, size of systems. Specific data for the national rail passenger network and the Boston, Chicago, Cleveland, New York, Philadelphia, Pittsburgh, and San Francisco regions and the Washington Metropolitan area transit authority are presented.

  17. Solar-ships, solar passenger vessels in public passenger traffic; Solarschiffe, Solarfahrgastschiffe im oeffentlichen Personenverkehr

    Energy Technology Data Exchange (ETDEWEB)

    Meyer, T. [Ingenieurbuero Schiffbau und Meerestechnik, Inst. fuer Solarschiffbau, Berlin und Hameln (Germany)

    1999-07-01

    It should first be said that solar boats are nothing other than electrically powered boats with their own independent, silent and clean power generator with which to recharge the storage batteries with free solar energy. There are only very few connection points to the public electricity grid on the open sea, on inland waterways and along their shores and banks. This fact has resulted in the many battery- and photo-voltaic-powered beacons and buoys that are so common today. But people who live aboard inland vessels, yachts, space stations and house boats are equally dependent on energy provided by electric storage batteries. Solar electricity generators are reliable, robust and perform their given task without requiring major maintenance work. This has resulted in ever more areas of application for solar electricity, also favoured by constantly falling prices and ever improving technology. Some of the currently available photo-voltaic modules are already pliable enough to form a single unit with the roof of a boat (see photo of the Aquabus 1050). Electric motors are older and more reliable than combustion engines. The motor can always be started just as long as the storage batteries have been recharged, i.e. the tank is full, and an electrical current is applied. In actual fact, such electric motors are in widespread use as nearly every cruise liner, submarine and even torpedo is equipped with electric drives. There are various reasons for this, such as a low degree of oscillation, silent operation and reliability. Large passenger-carrying vessels, however, do not use storage batteries but rather generate their electricity directly using numerous smaller diesel engines. (orig.) [German] Solarboote sind eigentlich nur Elektroboote, die ueber ihr eigenes unabhaengiges sauberes Kraftwerk verfuegen, das mit kostenloser Energie von der Sonne die Akkus auflaedt, ohne Kraftstoffe zu benoetigen. Auf den Meeren und Binnengewaessern sowie entlang ihrer Ufer gibt es nur

  18. CONSUMERS SATISFACTION OF PUBLIC TRANSPORT MONORAIL USER IN KUALA LUMPUR

    Directory of Open Access Journals (Sweden)

    AMSORI MUHAMMAD DAS

    2013-06-01

    Full Text Available Public transport which also called public transit includes various services using shared vehicles to provide mobility to the public. Public transport is important for the societal mobility and can knowingly play a role in reducing the problems related to several transport externalities such as accidents and traffic congestion. Kuala Lumpur City has experienced growth significantly better in the field of economic, social, and other, which resulted in more intensively urban activity that boosts the demand for public transport facilities will need sufficient city. Urban public transport facilities are secure, fast, comfortable and effective environment-friendly society in terms of operating or service will encourage residents and fluency activities into one of the indicators effective and successful cities. This research seeks to identify and explore the community and user satisfaction of the effectiveness of the public transportation system monorail service, which is a modern public transport in Kuala Lumpur, and to learn and take decisions that need to maintain service facilities or obtain performance improvements and development priorities. From studies that have been conducted show that the KL monorail public transport system has the potential and growing. The average number of passengers in 2012 was 66,765 passengers per day and 3,709 passengers per hour, the percentage increase in the average number of passengers between the years 2003-2012 amounted to 11.04%. From the analysis of the method Importance Performance Analysis of factors important facilities and services according to the respondents to maintain satisfactory work performance, namely: Environmental and cleanliness in station, ticket counter, board information, punctuality of train arrival, cleanliness in the trains, security and installation of CCTV, reduce traffic congestion and environmental friendly. Factor facilities and services do not satisfy on the need to increase work

  19. Calculation of Selected Emissions from Transport Services in Road Public Transport

    Directory of Open Access Journals (Sweden)

    Konečný Vladimír

    2017-01-01

    Full Text Available The article deals with road public transport and its impact on the environment. According to the methodology given in EN 16258, CO2 emission value has been calculated. The input data for the calculation and the results are shown in the tables. The declaration is created according to STN CEN / TR 14310, which contains recommendations for compiling environmental reports. Finally, the comparison of the environmental impact of a bus and a passenger car, when converted to one passenger, bus has a lower CO2 emission than a passenger car in that section.

  20. The Cooperative Organization And Rural Passenger Transportation: An Approach to Community Development.

    Science.gov (United States)

    Stommes, Eileen S.

    The need for passenger transportation is widely recognized by rural communities. Shrinking federal funding has led many communities and human service agencies to experiment with innovative approaches to provide transportation services. One such approach is the use of cooperative organizations to provide needed services. A study conducted by the…

  1. STUDY OF THE EXPERIENCE OF USE OF INTERMODAL TECHNOLOGY IN THE ORGANIZATION OF PASSENGER TRANSPORTATIONS

    Directory of Open Access Journals (Sweden)

    Liudmila Andreevna Paramonova

    2017-05-01

    Full Text Available This article examines the practice of applying intermodal technology and a single transportation document in the organization of passenger transportations, contains a review of the projects on the use of intermodal technology from theoretical point of view, an analysis of the implemented models.

  2. Direct energy rebound effect for road passenger transport in China: A dynamic panel quantile regression approach

    International Nuclear Information System (INIS)

    Zhang, Yue-Jun; Peng, Hua-Rong; Liu, Zhao; Tan, Weiping

    2015-01-01

    The transport sector appears a main energy consumer in China and plays a significant role in energy conservation. Improving energy efficiency proves an effective way to reduce energy consumption in transport sector, whereas its effectiveness may be affected by the rebound effect. This paper proposes a dynamic panel quantile regression model to estimate the direct energy rebound effect for road passenger transport in the whole country, eastern, central and western China, respectively, based on the data of 30 provinces from 2003 to 2012. The empirical results reveal that, first of all, the direct rebound effect does exist for road passenger transport and on the whole country, the short-term and long-term direct rebound effects are 25.53% and 26.56% on average, respectively. Second, the direct rebound effect for road passenger transport in central and eastern China tends to decrease, increase and then decrease again, whereas that in western China decreases and then increases, with the increasing passenger kilometers. Finally, when implementing energy efficiency policy in road passenger transport sector, the effectiveness of energy conservation in western China proves much better than that in central China overall, while the effectiveness in central China is relatively better than that in eastern China. - Highlights: • The direct rebound effect (RE) for road passenger transport in China is estimated. • The direct RE in the whole country, eastern, central, and western China is analyzed. • The short and long-term direct REs are 25.53% and 26.56% within the sample period. • Western China has better energy-saving performance than central and eastern China.

  3. Air passenger transport and the greenhouse effect; Transport aerien de passagers et effet de serre

    Energy Technology Data Exchange (ETDEWEB)

    Hubert, M

    2004-11-01

    The commercial aviation sector accounts for 2.5 % of total worldwide anthropogenic carbon dioxide (CO{sub 2}) emissions. Water vapour (H{sub 2}O) and NO{sub x} emissions, the formation of condensation trails and increased formation of cirrus clouds due to altitude (indirect effects) also accentuate the greenhouse effect. The Intergovernmental Panel on Climate Change (IPCC) estimates that the effects apart from CO{sub 2} emissions are relatively higher for aviation than for other human activities. For one tonne of CO{sub 2} emissions, the radiative forcing of aviation is twice as important as other activities. On this basis, a Paris-New York return trip for one passenger on a charter flight corresponds to a quarter of the total climate impact caused by the annual consumption of a French person. Increased mobility and a rise in international tourism suggest that past trends in the growth of air passenger transport will continue. The improvements in energy efficiency achieved are seemingly not sufficient to prevent a significant increase in the impact of air transport on climate change. (author)

  4. The quality of service in passenger transport terminals

    Science.gov (United States)

    Oprea, C.; Roşca, E.; Popa, M.; Ilie, A.; Dinu, O.; Roşca, M.

    2016-11-01

    The quality of service in transport terminals is differently perceived by engineers, economists, transport operators and sociologists. The traveler's perception is nevertheless decisive. The quality of service is well connected with the inside design of terminals, with the facilities in terminals and with the provided service standards. In order to provide a high level of service, the activities taking place in the public transport terminal and the maximum travelers flow size must be carefully analyzed and dimensioned. The purpose of modelling is to find the best route for each traveler from origin (entrance) to destination (exit) through all the intermediate service points, taking into consideration the instant network conditions. In developing the model we consider the walking, the waiting and the serving time. Using a simulation program written in ARENA we determine the waiting time. For validation, the model is used to evaluate the performance level in Bucharest Basarab station. By comparing the total walking distance for the possible routes and the utility function that describes the utility of all activities from entrance to exit we can find the optimal route.

  5. An empirical study of direct rebound effect for passenger transport in urban China

    International Nuclear Information System (INIS)

    Wang, H.; Zhou, P.; Zhou, D.Q.

    2012-01-01

    Transport sector accounts for about 8% of total energy consumption in China and this share will likely increase in the visible future. Improving energy efficiency has been considered as a major way for reducing transport energy use, whereas its effectiveness might be affected by the rebound effect. This paper estimates the direct rebound effect for passenger transport in urban China by using the linear approximation of the Almost Ideal Demand System model and simulation analysis. Our empirical results reveal the existence of direct rebound effect for passenger transport in urban China. A majority of the expected reduction in transport energy consumption from efficiency improvement could be offset due to the existence of rebound effect. We have further investigated the relationship between the magnitude of direct rebound effect and households' expenditure. It was found that the direct rebound effect for passenger transport tends to decline with the increase of per capita household consumption expenditure. - Highlights: ► The magnitude of direct rebound effect for urban passenger transport in China is 96%. ► The rebound effect in China could be larger than that in developed countries. ► The rebound effect in China declined with the increase of per capita expenditure.

  6. THE PSYCHOLOGICAL IMPACT OF PERSONALISED TEPESTRY INSIDE PUBLIC MEANS OF CONVEYANCE ON PASSENGER – STUDY CASE

    Directory of Open Access Journals (Sweden)

    TEODOR-STANCIU Silviu

    2017-05-01

    Full Text Available The present paper wishes to present the effects of the personalisation of tapestry inside public means of conveyance on the passengers’ psychology. Thus, a study case is presented, regarding a project from May 2016. The project regarded a certain theme personalisation of the seat tapestry inside a tram in Iasi following the diminishment of vandalising acts on means of conveyance involved in the cultural project Iasi – The City of Painted Trams, initiated TRAMCLUB IAȘI NGO. Beyond its cultural role, the project aimed at growing the quality of the travel experience, both at a physical level, as well as a psychological one, by carefully choosing the fabrics, the colours and the graphic personalisation of the tapestry. Also, the project wanted to discourage the acts of vandalism by involving the members of the civil society. The participation of the students of the Faculty of Visual Arts and Design in the project of interior personalisation of the public mean of transport led to a sense of respect and belonging among the passengers. On a long term the project has as objective the change of the negative perception regarding urban public transport and discouraging the use of the personal vehicle in the urban areas.

  7. Visualizing Mobility of Public Transportation System.

    Science.gov (United States)

    Zeng, Wei; Fu, Chi-Wing; Arisona, Stefan Müller; Erath, Alexander; Qu, Huamin

    2014-12-01

    Public transportation systems (PTSs) play an important role in modern cities, providing shared/massive transportation services that are essential for the general public. However, due to their increasing complexity, designing effective methods to visualize and explore PTS is highly challenging. Most existing techniques employ network visualization methods and focus on showing the network topology across stops while ignoring various mobility-related factors such as riding time, transfer time, waiting time, and round-the-clock patterns. This work aims to visualize and explore passenger mobility in a PTS with a family of analytical tasks based on inputs from transportation researchers. After exploring different design alternatives, we come up with an integrated solution with three visualization modules: isochrone map view for geographical information, isotime flow map view for effective temporal information comparison and manipulation, and OD-pair journey view for detailed visual analysis of mobility factors along routes between specific origin-destination pairs. The isotime flow map linearizes a flow map into a parallel isoline representation, maximizing the visualization of mobility information along the horizontal time axis while presenting clear and smooth pathways from origin to destinations. Moreover, we devise several interactive visual query methods for users to easily explore the dynamics of PTS mobility over space and time. Lastly, we also construct a PTS mobility model from millions of real passenger trajectories, and evaluate our visualization techniques with assorted case studies with the transportation researchers.

  8. Michigan transportation facts & figures : public transportation

    Science.gov (United States)

    2002-08-16

    This on-line document is part of a series, Transportation Facts & Figures, by the Michigan Department of Transportation (MDOT). The Public Transit section of Transportation Facts & Figures cover such topics as intercity bus service, intercity rail se...

  9. Value of Crowding on Public Transport in Ile-de-France

    NARCIS (Netherlands)

    Kroes, E.P.; Kouwenhoven, M.; Debrincat, L.; Pauget, N.

    2014-01-01

    This paper describes the results of a research project that aimed to establish passenger values of crowding on public transport services in the Paris region. Qualitative research, stated preference (SP) experiments, and passenger counts and surveys were conducted to obtain such values. A simple

  10. Passenger and freight transport perspectives for 2035. Background report for transport policy discussion; Henkiloe- ja tavaraliikenteen kehityskuva 2035. Taustaraportti liikennepoliittiseen keskusteluun

    Energy Technology Data Exchange (ETDEWEB)

    Luukkonen, T.; Maekelae, T.; Pollanen, M.; Kalenoja, H.; Mantynen, J.; Rantala, J.

    2012-07-01

    This study aims to image the perspectives for future transport on the basis of existing estimates and expert views. The results of this study offer a justified perception of how Finnish passenger and freight transport will develop up to year 2035. The study also includes six 'what if' analysis which address how six individual and important changes could affect transports. The development of population and the economy are key factors in the operating environment of passenger and freight transport. To a large extent, they determine the development of the demand for passenger and freight transport. Earlier population forecasts have underestimated population growth in Finland. Uncertainty also surrounds regional demographic development, which is connected both to the development of community structure and land use, and to time use and consumption habits associated with travel preferences. The development of the economy, which also involves considerable uncertainty, is connected to population through developments in employment and income levels, among others, while growing workplace areas also attract people and increase commuting, for example. Changing travel habits and ageing of the population influence the overall demand for passenger transport. Efforts are being made to promote walking, cycling and the use of public transport. In the future these means of transport will be supported by factors such as increased awareness of the environment and health, and concentration of population in cities. While the aim is to constrain the growth of passenger car traffic, rising income levels and travel distances in the operating environment will serve to increase passenger car traffic and the demand for long-distance train, flight and bus traffic. The supply of different transport methods and the costs of their use will, for their part, affect transport mode distribution. The development of the economy and various sectors will determine the demand for freight

  11. Shuttle Planning for Link Closures in Urban Public Transport Networks

    NARCIS (Netherlands)

    van der Hurk, E.; Koutsopoulos, H.; Wilson, N.H.M.; Kroon, L.G.; Maroti, G.

    2016-01-01

    Urban public transport systems must periodically close certain links for maintenance, which can have significant effects on the service provided to passengers. In practice, the effects of closures are mitigated by replacing the closed links with a simple shuttle service. However, alternative shuttle

  12. Energy efficiency development possibilities in public transport; Joukkoliikenteen energiatehokkuuden kehittaemismahdollisuudet

    Energy Technology Data Exchange (ETDEWEB)

    Korteniemi, J.; Pasanen, P.; Latvala, M.; Pohjola, T. (Bionova Consulting, Helsinki (Finland))

    2010-10-15

    Environmental values, energy efficiency and climate impact have taken an essential role in the public affairs in the past years, and their weight in decision making is constantly increasing. One of HSL strategic goals is to promote low emissions transport. Public transport energy efficiency is good when compared to passenger cars today. However, the car energy and climate efficiency is improving substantially and the development is set to continue at least until 2020, supported by the EU directive on new car sales emission limits. The rapid development of passenger car emissions poses an increasing challenge for the energy and climate efficiency of public transport services. There are national and international binding goals for energy and climate efficiency development until the year 2020, and non-binding goals until the year 2050. The goals which impact public transport sector are 9 % improvement in energy efficiency by 2016 when compared to 2005 level, and national binding goals of reducing greenhouse gas emissions by 20 % and using 20 % of renewables in transport sector by 2020. By 2050, the targeted greenhouse gas reduction goals are up to 80 % of all emissions when compared to the 1990 emission levels. The public transport services provided by HSL use 628 GWh energy annually, which produces about 314 million public transport trips. The diesel and natural gas used by the buses represents two thirds of the energy consumption, whereas their share of the produced trips is about one half. The rail rolling stock energy consumption is one seventh of the whole. Circa one fifth of the energy is used by the transport infrastructure, such as stations, rail switch heating and the depots. In energy efficiency terms metro and train are clear leaders. One kilowatt hour of energy takes a passenger 10 km in metro and 29,9 km in a train. Correspondingly the passenger could travel in a tramway 4,4 km, in a diesel bus 2,7 km and in a natural gas bus 2,1 km and in a passenger car

  13. Evaluation of public transport

    DEFF Research Database (Denmark)

    Flyvbjerg, Bent; Kahr, Kjeld; Petersen, Peter Bo

    1986-01-01

    by a given supply of transport. In contrast with conventional methods, this method operates with real measures, i.e. real location (instead of traffic zones), real time (instead of average travel time), and real costs (instead of proxy-costs). The purpose is to produce relevant and easily understandable......This paper discusses a method to evaluate sceduled, fixed-route public transport. One major evaluation criterion in the method is total travel time, subdivided into walking time, waiting time, time on vehicle, transfer time, and concealed waiting time. The other major criterion is cost incurred...

  14. Radiation safety of crew and passengers of air transportation in civil aviation. Provisional standards

    Science.gov (United States)

    Aksenov, A. F.; Burnazyan, A. I.

    1985-01-01

    The purpose and application of the provisional standards for radiation safety of crew and passengers in civil aviation are given. The radiation effect of cosmic radiation in flight on civil aviation air transport is described. Standard levels of radiation and conditions of radiation safety are discussed.

  15. Optimization of a passenger railway transportation plan considering mobility flows and service quality

    NARCIS (Netherlands)

    Brethome, L.; Bouvet-Agnelli, C.; Chevrier, R.; van Oort, N.; Rodriguez, J

    2017-01-01

    This research focuses on designing transportation plan for SNCF Transilien (French rail-way operator for the Parisian suburban mass transit). The objective is to develop methods and decision support tools to propose a timetable adapted to the passenger demand in the Parisian mass transit system,

  16. Carbon emission allowance allocation with a mixed mechanism in air passenger transport.

    Science.gov (United States)

    Qiu, Rui; Xu, Jiuping; Zeng, Ziqiang

    2017-09-15

    Air passenger transport carbon emissions have become a great challenge for both governments and airlines because of rapid developments in the aviation industry in recent decades. In this paper, a mixed mechanism composed of a cap-and-trade mechanism and a carbon tax mechanism is developed to assist governments in allocating carbon emission allowances to airlines operating on the routes. Combined this mixed mechanism with an equilibrium strategy, a bi-level multi-objective model is proposed for an air passenger transport carbon emission allowance allocation problem, in which a government is considered as a leader and the airlines as the followers. An interactive solution approach integrating a genetic algorithm and an interactive evolutionary mechanism is designed to search for satisfactory solutions of the proposed model. A case study is then presented to show its practicality and efficiency in mitigating carbon emissions. Sensitivity analyses under different tradable and taxable levels are also conducted, which can give the government insights as to the tradeoffs between lowering carbon intensity and improving airlines' operations. The computational results demonstrate that the mixed mechanism can assist greatly in carbon emission mitigation for air passenger transport and therefore, it should be established as part of air passenger transport carbon emission policies. Copyright © 2017 Elsevier Ltd. All rights reserved.

  17. The Application of Online Check-in in the Process of Passenger Handling in Air Transportation

    Directory of Open Access Journals (Sweden)

    František Adamčík

    2017-11-01

    Full Text Available Passenger handling is one of the most important activities any passenger is obliged to carry out prior to boarding the plane to depart. For the handling process to be safeguarded, it is inevitable to perform the services involved in it fast and efficiently so as to prevent idle times or delays during the procedures potentially resulting in delay of flight. By gradual development of the so-called web-based information technologies, some of the activities involved in the handling process can be delegated to the passengers themselves, thereby achieving a faster course of the passenger handling process. In this contribution the authors are dealing with the status quo of the on-line web-based check-in process in air transportation forecasting the expected course of events in these services in the future. Next, based on analyzing functions and characteristics of similar solutions available in the market, the authors are putting forward their new proposal of their own design of a self-service, on-line system of passenger handling with the aim to simplify and expedite the entire handling process. It is the aim of the authors to develop a competitive design in terms of costs as well as new function and services not offered by the hitherto existing with emphasis on improving efficiency of passenger handling at the airports. The resulting solution thanks to internet based technologies is platform independent and fully applicable to the process of airport passenger handling. To an equal extent, the solutions are being applied by the authors to the educational process, as a training tool for the preparation of the aviation personnel and also as part of simulation models for research in the field of airport processes optimization.

  18. Passenger transport and CO 2 emissions: What does the French transport survey tell us?

    Science.gov (United States)

    Nicolas, Jean-Pierre; David, Damien

    The aim of this article is to analyse CO 2 emissions caused by passenger transport in France: which socio-demographic groups travel, for what kinds of journey (local or long distance), how and why? Research focusing on the analysis of individual travel can improve the understanding of CO 2 emissions by identifying upstream socio-economic factors, and also enable a better assessment of the potential social impact of measures introduced to limit greenhouse gases due to transport. Calculations are based on the latest French national transport survey (1994). Distances covered and CO 2 emissions were estimated for each journey and for each surveyed individual. A socio-demographic characteristic typology was built and results were obtained through this analysis. If equity and accessibility issues are to be taken into account, planned policies cannot be of the same type if linked to mobility segments. An environmental tax system to limit CO 2 emission increases appears appropriate for long-distance trips. Results are more varied for local journeys, which are often more of a necessity. Nevertheless, income brackets, and measures concerning urban planning or the growth of new car fleets, seem more pertinent.

  19. Energy saving and CO2 mitigation through restructuring Jordan's transportation sector: The diesel passenger cars scenario

    International Nuclear Information System (INIS)

    Al-Hinti, I.; Al-Ghandoor, A.; Akash, B.; Abu-Nada, E.

    2007-01-01

    The transportation sector is responsible for 37% of the total final energy consumption in Jordan, with passenger cars taking a share of 57% in this sector. Improvement of the energy efficiency of the transportation sector can help in alleviating socio-economic pressures resulting from the inflating fuel bill and in lowering the relatively high CO 2 emission intensity. Current legislations mandate that all passenger cars operating in Jordan are to be powered with spark ignition engines using gasoline fuel. This paper examines potential benefits that can be achieved through the introduction of diesel cars to the passenger cars market in Jordan. Three scenarios are suggested for implementation and investigated with a forecasting model on the basis of local and global trends over the period 2007-2027. It is demonstrated that introducing diesel passenger cars can slow down the growth of energy consumption in the transportation sector resulting in significant savings in the national fuel bill. It is also shown that this is an effective and feasible option for cutting down CO 2 emissions

  20. THE FUTURE OF PASSENGER AIR TRANSPORT – VERY LARGE AIRCRAFT AND OUT KEY HUMAN FACTORS AFFECTING THE OPERATION AND SAFETY OF PASSENGER AIR TRANSPORT

    Directory of Open Access Journals (Sweden)

    Petra Skolilova

    2017-12-01

    Full Text Available The article outlines some human factors affecting the operation and safety of passenger air transport given the massive increase in the use of the VLA. Decrease of the impact of the CO2 world emissions is one of the key goals for the new aircraft design. The main wave is going to reduce the burned fuel. Therefore, the eco-efficiency engines combined with reasonable economic operation of the aircraft are very important from an aviation perspective. The prediction for the year 2030 says that about 90% of people, which will use long-haul flights to fly between big cities. So, the A380 was designed exactly for this time period, with a focus on the right capacity, right operating cost and right fuel burn per seat. There is no aircraft today with better fuel burn combined with eco-efficiency per seat, than the A380. The very large aircrafts (VLAs are the future of the commercial passenger aviation. Operating cost versus safety or CO2 emissions versus increasing automation inside the new generation aircraft. Almost 80% of the world aircraft accidents are caused by human error based on wrong action, reaction or final decision of pilots, the catastrophic failures of aircraft systems, or air traffic control errors are not so frequent. So, we are at the beginning of a new age in passenger aviation and the role of the human factor is more important than ever.

  1. Scenarios in decision-making. An application to CO2 emission reduction strategies in passenger transport

    Energy Technology Data Exchange (ETDEWEB)

    Rienstra, S.A.; Vleugel, J.M; Nijkamp, P. [Department of Social Economics, Vrije Universiteit, Amsterdam (Netherlands)] Smokers, R.T.M. [ECN Policy Studies, Petten (Netherlands)

    1995-12-01

    The usefulness of scenarios for decision-makers is analyzed. First, a theoretical introduction to the scenario methodology is presented. Next, four energy scenarios for West-European passenger transport are developed. To start with, the present transport system as a baseline case is described and analysed. For each scenario it is outlined how the passenger transport system may look like in terms of the use of various existing and future transport technologies and the corresponding modal split. Expected energy consumption features of the various transport modes are described, data on the present fuel supply and electricity generation system are presented, as well as estimations of the future energy system. The energy consumption and CO2 emissions associated with the future passenger transport systems are assessed and these impacts are compared with the current system. The conclusion is that these scenarios provide interesting policy options for decision-makers. A large-scale reduction of CO2 emissions is possible in several ways, but each way will cause many problems, since drastic policy measures will have to be introduced, which may affect economic growth and the lifestyles of individuals. 5 figs., 11 tabs., 24 refs.

  2. Options for sustainable passenger transport: an assessment of policy choices

    NARCIS (Netherlands)

    Vleugel, J.M.; Rienstra, S.A.

    1995-01-01

    If the current trends in transport are not changed, a sustainable transport system is not feasible. In order to achieve such a state, new technologiesmay be an interesting option. In this context several success and failure factors for the introduction of new technologies are analyzed in this

  3. Markets and system developments in rail-guided passenger transport

    Energy Technology Data Exchange (ETDEWEB)

    Koch, Guenter [DB International GmbH, Karlsruhe (Germany); Grein, Ottmar [DB International GmbH, Frankfurt am Main (Germany)

    2013-03-01

    The way people are transported is an ever-changing process - and that applies to the railway systems too. If anything, this process of change has sped up in recent years. The authors of this report present an overview of the markets for rail-guided forms of transport and the various systems that exist. (orig.)

  4. Some issues of logistics management applied to the passenger transportation process on suburban routes

    Directory of Open Access Journals (Sweden)

    Тetyana М. Grigorova

    2014-12-01

    Full Text Available Considered are some questions that address the problem of logistic management of suburban transport services. Using the logistic approach to the passenger transportation process management we get possibility to determine the need for consideration of the transport process parameters’ impact on the passengers’ fatigability that affects their productivity in the workplace. Basing on the analysis of the results obtained in-field, we implemented a mathematical description of the functional link between the passenger’s regulatory systems activity index, and the negatively affecting factors. It is revealed that the change in the passenger’s regulatory systems activity index on approaching the suburban line terminal station is described with sufficient accuracy by a non-linear regression equation, which includes as variables the regulatory systems activity index value before approaching to the station, the age of the passenger, the pedestrian walking pace, the time of approaching to the stop station.

  5. 29 CFR 500.104 - Department of Labor standards for passenger automobiles and station wagons and transportation of...

    Science.gov (United States)

    2010-07-01

    ... holding on an incline. Brake systems shall be free of leaks. (c) Tires. Tires shall have at least 2/32... 29 Labor 3 2010-07-01 2010-07-01 false Department of Labor standards for passenger automobiles and... of Labor standards for passenger automobiles and station wagons and transportation of seventy-five...

  6. Reducing the local environmental impacts of passenger transport

    Energy Technology Data Exchange (ETDEWEB)

    Maentynen, J; Kalenoja, H; Maekelae, S [Tampere Univ. of Technology (Finland). Inst. of Transportation Engineering

    1996-12-31

    The local injurious effects of traffic appear mostly in densely populated areas, where the demand for transport is high. The local environmental effects of transportation can be reduced by measures of urban planning, traffic planning, vehicle technology and economical restrictions. Land use planning, concentration of urban structure and promoting distance working are examples of expedients of urban planning. The methods of urban planning usually affect very slowly on transport structure, but they also have a significant and continuous influence on travel demand. The methods of traffic planning generally tend to increase the fluency of traffic flow or reduce private car traffic with diverse restrictions by supporting environmentally more favourable vehicles or modes of travel. The improvements in vehicle technology can be significant in the short run. By economical regulations it is possible to guide the demand for traffic to a desirable direction. The local injurious effects of traffic vary by the size of urban areas. Local conditions, such as urban structure, population density, structure of employment, and composition of transport structure, influence on travel pattern and modal split. In Tampere University of Technology several measures to reduce environmental effects and energy consumption of transportation has been evaluated. This article presents three types of categories. As technological measures the introduction of electric vehicles and the alternative bus fuels have been studied. In addition, the effects of introducing midibuses, the car pool system and the increasing of vehicle occupancy have been evaluated as measures, which generally increase transportation system efficiency. (author)

  7. Reducing the local environmental impacts of passenger transport

    Energy Technology Data Exchange (ETDEWEB)

    Maentynen, J.; Kalenoja, H.; Maekelae, S. [Tampere Univ. of Technology (Finland). Inst. of Transportation Engineering

    1995-12-31

    The local injurious effects of traffic appear mostly in densely populated areas, where the demand for transport is high. The local environmental effects of transportation can be reduced by measures of urban planning, traffic planning, vehicle technology and economical restrictions. Land use planning, concentration of urban structure and promoting distance working are examples of expedients of urban planning. The methods of urban planning usually affect very slowly on transport structure, but they also have a significant and continuous influence on travel demand. The methods of traffic planning generally tend to increase the fluency of traffic flow or reduce private car traffic with diverse restrictions by supporting environmentally more favourable vehicles or modes of travel. The improvements in vehicle technology can be significant in the short run. By economical regulations it is possible to guide the demand for traffic to a desirable direction. The local injurious effects of traffic vary by the size of urban areas. Local conditions, such as urban structure, population density, structure of employment, and composition of transport structure, influence on travel pattern and modal split. In Tampere University of Technology several measures to reduce environmental effects and energy consumption of transportation has been evaluated. This article presents three types of categories. As technological measures the introduction of electric vehicles and the alternative bus fuels have been studied. In addition, the effects of introducing midibuses, the car pool system and the increasing of vehicle occupancy have been evaluated as measures, which generally increase transportation system efficiency. (author)

  8. Rapid Passenger Transport in North America in 21st Century

    Directory of Open Access Journals (Sweden)

    Wolf Tietze

    2012-10-01

    Full Text Available The occurrence of outstanding transport innovations maylead to monumental reconstruction in large urbanised regionssuch as North America. The decisive factor in this is the introductionofTransrapid, a new rapid transport technology basedon the principle of magnetic levitation (Maglev.This paper uses the urban network of North America Eastof the 1 O(Jh meridian, together with the smaller region of California,to demonstrate the advantages of innovative transporttechnology as the optimal link between road and air transport.Despite requiring less energy input, achieving better adaptationto the topography of the country, causing less noise and beingsubject to less wear and tear, Transrapid achieves almost twicethe speed of conventional trains.

  9. The Factors Influencing Satisfaction with Public City Transport: A Structural Equation Modelling Approach

    OpenAIRE

    Pawlasova Pavlina

    2015-01-01

    Satisfaction is one of the key factors which influences customer loyalty. We assume that the satisfied customer will be willing to use the ssame service provider again. The overall passengers´ satisfaction with public city transport may be affected by the overall service quality. Frequency, punctuality, cleanliness in the vehicle, proximity, speed, fare, accessibility and safety of transport, information and other factors can influence passengers´ satisfaction. The aim of this pap...

  10. 2007 public transportation fact book

    Science.gov (United States)

    2007-05-01

    This book includes only public transportation data and excludes taxicab, unregulated jitney, school, sightseeing, intercity, charter, : military, and services not available to the general public, or segments of the general public (e.g., governmental ...

  11. Technology assessment of future intercity passenger transportation systems. Volume 7: Study recommendations

    Science.gov (United States)

    1976-01-01

    Research and analysis tasks to alleviate negative impacts, to augment positive impacts, or to better understand the impacts produced by the potential introduction of the alternate transportation technologies are identified. The project team's recommendations on research and analysis efforts which have resulted from the technology assessment are provided. Many of the recommendations apply to the future supply of intercity passenger transportation services, categorized by mode. Other recommendations pertain to broad issues in intercity transportation--e.g., finance, regulation, traveler values--that will affect all modes.

  12. Energy for road passenger transport and sustainable development: assessing policies and goals interactions

    DEFF Research Database (Denmark)

    Meza, Maria Josefina Figueroa; Ribeiro, Suzana Kahn

    2013-01-01

    and sustainable development goals. Essential, uncertain and limited interactions are mapped out as a result, their overview indicates that a full reconciliation between these policies and sustainability goals is not always attainable. The careful alignment and contextual examination of interactions between...... measures and goals as exemplified in this approach can help inform practical transport energy policy that better match an agenda for sustainable development.......Development that is sustainable requires an operational, efficient and safe transportation system fueled by clean, low-carbon, secure and affordable energy. The energy used in road passenger transport enables social and economic development and is the target of interventions to fight pressing urban...

  13. Evaluation of alternative public transportation systems in Izmit urban transportation via axiomatic design method

    Directory of Open Access Journals (Sweden)

    Gülşen AKMAN

    2016-02-01

    Full Text Available In the world and in our country, most of urban transportation is performed by public transportation. Public transportation is a system which provides transportation easiness and opportunity to people, not to vehicles. Therefore, giving priority to public transportation system is necessary in organizing urban transportation. In this study, in order to reduce traffic intensity and to facilitate passenger transportation in Izmit urban transportation, It is tried to determine appropriate public transportation system. For this, firstly, alternatives which could be used for public transportation were determined. These alternatives are metro, metrobus, tram, light rail system and monorail. Afterwards, the variables affecting decision making about public transportation were determined. These variables are cost, transportation line features, vehicle characteristics, sensitivity to environment and customer satisfaction. Lastly, most appropriate public transportation system is proposed by using the axiomatic design method. As a result, light trail system and metrobus are determined as the most appropriate alternatives for Izmit public transportation system.Keywords: Urban transportation, Multi criteria decision making, Axiomatic design

  14. Latest Progress in Research on the SpaceLiner High-Speed Passenger Transportation Concept

    OpenAIRE

    Sippel, Martin; van Foreest, Arnold

    2007-01-01

    A vision aimed at revolutionizing ultra-long distance travel between different points on earth could be realized by a high-speed intercontinental passenger transport using rocket based, suborbital launchers. The paper gives an overview on the latest progress in conceptual design of the DLR SpaceLiner presenting geometrical size and mass data and describing results of trajectory simulations. The rockets are based on an advanced but technically conservative approach not relying on e...

  15. Panorama 2015 - Road passenger transport policies in Europe

    International Nuclear Information System (INIS)

    Cheze, Benoit; Gastineau, Pascal

    2014-12-01

    For a long time synonymous with independence and freedom, the car and its different uses are now increasingly controlled - or even constrained - by European governments. In the most recent example, on 8 December 2014, the Mayor of Paris Anne Hidalgo stated her wish to eradicate diesel from the streets of Paris (in the next five years) to combat air pollution. Going beyond the impact of the announcement itself, this pollution prevention plan comes on top of a whole series of measures recently implemented in Europe: reduction of the speed limit, congestion charging in London and Stockholm, eco-tax in France, 'environmental bonus' for electric vehicles, etc. These different policies, which are not always clearly aligned, aim to reduce the nuisances caused by road transport without compromising mobility. This note aims to explain them by offering an overview of the main transport policies in Europe. (authors)

  16. Harnessing innovation in passenger transport research in Africa

    CSIR Research Space (South Africa)

    Mokonyama, Mathetha T

    2006-07-01

    Full Text Available flight paths in the aviation industry, in the light of the increased competitiveness and travel demand. Within the context of advancing initiatives such as the New Partnership for Africa’s Development (NEPAD) objectives, Ssamula and Del Mistro... Conference (SATC), Pretoria, pp. 439-447. [7] Krysman, S. Schmitz, P. 2005. The use of cellphone technology in activity and travel data collection, Proceedings of the 24th Southern African Transport Conference (SATC), Pretoria, pp. 696-705. [8...

  17. Ecological Pressure of Carbon Footprint in Passenger Transport: Spatio-Temporal Changes and Regional Disparities

    Directory of Open Access Journals (Sweden)

    Fei Ma

    2018-01-01

    Full Text Available Passenger transport has become a significant producer of carbon emissions in China, thus strongly contributing to climate change. In this paper, we first propose a model of ecological pressure of the carbon footprint in passenger transport (EPcfpt. In the model, the EPcfpt values of all the provinces and autonomous regions of China are calculated and analyzed during the period of 2006–2015. For the outlier EPcfpt values of Beijing, Shanghai and Tianjin, the research areas are classified into two scenarios: the first scenario (all the provinces and autonomous regions and the second scenario (not including Beijing, Shanghai and Tianjin. The global spatial autocorrelation analysis of the first scenario shows that the EPcfpt might be randomly distributed, while it shows positive spatial autocorrelation in the second scenario. Furthermore, we carry out the local spatial autocorrelation analysis of the second scenario, and find that the low aggregation areas are the most common type and are mainly located in the west of China. Then the disparities in EPcfpt between China’s Eight Comprehensive Economic Zones are further analyzed. Finally, we put forward a number of policy recommendations in relation to the spatio-temporal changes and the regional disparities of EPcfpt in China. This study provides related references for proposing effective policy measures to reduce the ecological pressure of carbon emissions from the passenger transport sector.

  18. Data-driven public transport ridership prediction approach including comfort aspects

    NARCIS (Netherlands)

    Van Oort, N.; Drost, M.; Brands, T.; Yap, M.

    2015-01-01

    The most important aspects on which passengers base their choice whether to travel by public transport are the perceived travel time, costs, reliability and comfort. Despite its importance, comfort is often not explicitly considered when predicting demand for public transport. In this paper, we

  19. General factors that affects the increase of population mobility and principles of optimization of high-speed passenger transportations

    OpenAIRE

    Momot, A.

    2014-01-01

    Purpose. Analyze the main factors that influence the increased mobility of the population in the transport market of Ukraine. Methods. The article uses an improved method of determining the optimal areas of high-speed passenger trains and determines the value of rational transportation of passengers in different directions of speed traffic, as well as the method of marginal income. Results. In this article we analyzed seven major factors that influence the increased mobility of the population...

  20. The Adaptation of Ways and Methods of Risk Minimization in Local Payment Systems in Public Transport

    Directory of Open Access Journals (Sweden)

    Avdaev Mausar Yushaevich

    2014-12-01

    Full Text Available The problems of risk management gain special relevance in the conditions of payment systems development in public passenger transport in Russia. The risk carriers as well as the sources of their occurrence are revealed; the characteristics of private risks of individual participants in the system of public passenger transport are presented. The directions of risk management in relation to the payment system in public transport are reasoned and structured. It is proved that the choice of specific ways to minimize the risks in local payment systems in public transport is conditioned by the following factors – the nature of the payment system integration in public transport areas, the temporary nature of risk components effect due to the improvement of organizational, economic and technological factors, the change of the stages of payment systems development, the evaluation of risks effects. The article reasons the possibility of using and adjusting traditional ways (risk evasion, risk compensation, decrease in risk level, risk transfer, distribution of risk between participants and the methods of risk management in the payment systems in public transport according to the stages of their development and functioning for the processing center, passenger motor transport organizations, financial center and passengers (payers. The authors justify the directions of integrating the local payment systems of public transport in the national payment system, taking into account the risks involved in the activity of its members.

  1. Impacts of privatising Britain's rail passenger services -- franchising, refranchising, and Ten Year Transport Plan targets

    OpenAIRE

    Richard D Knowles

    2004-01-01

    Britain's passenger rail services were privatised in 1996/97 to reduce public subsidies and produce customer benefits through the private sector competing for medium or long-term franchises. Private sector franchisees were committed to investment in rolling stock, services, and infrastructure and were expected to deliver more market-oriented and cost-effective services whilst subsidies decreased on an annual sliding scale. The author analyses why some franchisees have been unable to achieve t...

  2. Innovations for sustainable public transport

    DEFF Research Database (Denmark)

    Hrelja, Robert; Hansson, Lisa; Richardson, Tim

    The aim of the project has been to analyse institutional and planning conditions for public transport in the Scandinavian countries from a comparative perspective, looking at the county of Skåne (Sweden) and the municipalities of Aarhus (Denmark) and Trondheim (Norway). The report considers...... qualitative case- studies of public transport in Skåne, Aarhus, and Trondheim, and uses an empirical material consisting of written material and interviews. It concludes that: (i) new forms of coordination between organizations and policy areas are called for in a number of critical areas, if public transport...... is to contribute effectively to the development of an efficient and sustainable transport system (for example, forms for the coordination of public transport, land use, and infrastructure planning); (ii) public transport must not be seen as an end in itself, or as merely a technical transport system; (iii...

  3. 2005 public transportation fact book

    Science.gov (United States)

    2005-04-01

    This book includes only public transportation data and excludes taxicab, unregulated jitney, school, sightseeing, intercity, charter, military, and non-public service (e.g., governmental and corporate shuttles), and special application systems (e.g.,...

  4. 2004 public transportation fact book

    Science.gov (United States)

    2004-03-01

    This book includes only public transportation data and excludes taxicab, unregulated jitney, school, sightseeing, intercity, charter, : military, and non-public service (e.g., governmental and corporate shuttles), and special application systems (e.g...

  5. 2006 public transportation fact book

    Science.gov (United States)

    2006-04-01

    This book includes only public transportation data and excludes taxicab, unregulated jitney, school, sightseeing, intercity, charter, : military, and non-public service (e.g., governmental and corporate shuttles), and special application systems (e.g...

  6. Beyond emission targets: how to decarbonize the passenger transport sector? Results from the Deep Decarbonization Pathways Project for Transport (DDPP-T)

    International Nuclear Information System (INIS)

    2017-11-01

    Reaching the ambitious climate objective of the Paris Agreement requires decreasing significantly sectoral emissions from the transport sector. However, the ambition pledged for the transport sector under the Nationally Determined Contributions (NDCs) remains very limited. The DDPP-T analyzes Paris-compatible sectoral strategies for the passenger transport that can serve to inform the 2018 Facilitative Dialogue and the preparation of future, more ambitious, NDCs by 2020. In a context of an expected steep increase in global mobility demand, deep decarbonization will require a mix of different 'well-known' options: the rapid diffusion of low-carbon vehicles and low-carbon fuels and the modal shift towards low-carbon modes like public transport and non-motorized transport (cycling and walking). However, while crucial, these options are not 'silver bullets' that on their own meet the decarbonization challenge, given their intrinsic individual limitations. The project adopts an integrated approach of sectoral deep decarbonization strategies articulating the diffusion of low-carbon technologies with the future of mobility and all its drivers, such as the demographic and economic situation, the localization of population centers, the transport and urban planning, the lifestyles and the features of mobility services. The strategies are context-specific in order to capture different country circumstances, and consider a long-term horizon to inform the short-term conditions enabling structural changes of the transport system. Building on four country analyses (France, Japan, Mexico and the United Kingdom), this Issue Brief derives five cross-cutting messages for a deep decarbonization of the passenger transport sector. Key messages: - Deep decarbonization of the passenger transport sector requires strong actions on four pillars of transformation. Only a consistent articulation of these synergistic pillars allows an effective deep decarbonization. - Deep

  7. QUALITY OF PUBLIC TRANSPORTATION SERVICES IN URBAN AREA OF ORADEA

    Directory of Open Access Journals (Sweden)

    Silaghi Simona

    2010-12-01

    Full Text Available Intensification of public transport in urban areas due to increased mobility at regional and national levels, discrepancies among urban areas with same population and lack of statistical data related to performance and quality of public transport services are the main determinants of this paper. A separation line must be drawn between quality of services and performance indicators of public transport system. Service quality is a multi subjective outcome of an array of intangible variables. Service quality can be approached from four directions: consumer, vehicle performance (including the human operator, specialized company in passenger transport, and the Government (local Councils. Availability, comfort and convenience are the two main indicators that must be evaluated by citizens as being with high grades for a good quality of urban transport services. The instrument used to gather data is the preference survey.

  8. Reform of refined oil product pricing mechanism and energy rebound effect for passenger transportation in China

    International Nuclear Information System (INIS)

    Lin, Boqiang; Liu, Xia

    2013-01-01

    Improving energy efficiency is the primary method adopted by the Chinese government in an effort to achieve energy conservation target in the transport sector. However, the offsetting effect of energy rebound would greatly reduce its real energy-saving potentials. We set up a Linear Approximation of the Almost Ideal Demand System Model (LA-AIDS model) to estimate the rebound effect for passenger transportation in China. Real energy conservation effect of improving energy efficiency can also be obtained in the process. The result shows that the rebound effect is approximately 107.2%. This figure signifies the existence of ‘backfire effect’, indicating that efficiency improvement in practice does not always lead to energy-saving. We conclude that one important factor leading to the rebound effect, is the refined oil pricing mechanism. China's refined oil pricing mechanism has been subjected to criticism in recent years. The results of simulation analysis show that the rebound could be reduced to approximately 90.7% if the refined oil pricing mechanism is reformed. In this regard, we suggest further reforms in the current refined oil pricing mechanism. - Highlights: ► We set up the LA-AIDS model to estimate traffic service demand for urban residents. ► The size of the rebound effect for passenger transportation in China is evaluated. ► The rebound effect for passenger transportation in China is 107.2%. ► Reform of oil pricing could reduced the rebound to 90.7%. ► Reform of oil pricing might be an effective method for mitigating rebound effect

  9. The role of public transport

    Energy Technology Data Exchange (ETDEWEB)

    Bayliss, D [London Transport, London (United Kingdom)

    1996-11-01

    This paper considers the types and scale of the contributions that public transport can make to sustainable personal mobility. It recognises that public transport actions must be part of a wider concerted effort if real progress is to be made in promoting sustainable mobility. Parallel actions will be needed in the areas of land use patterns, technology and activity patterns as well as other elements of transport planning and management. The energy efficiency, environmental impacts, space effects and mobility characteristics of the main forms of public transport are examined and related, where appropriate, to those of cars. (author) 1 fig., 11 tabs., refs.

  10. Kajian Keamanan Pengoperasian Public Transport Tinjauan Terhadap Kekuatan Rangka Body Bus

    OpenAIRE

    Sudiro, B. M

    2010-01-01

    In order to meet the safety and security of the public transportation, design specification of construction body bus or bus frame structures should have an appropriate structural strength and comply with standard design including the safety factor and selection of material besides static and dynamic testing of the part of body bus. It is also realized that a bus carrying passengers have to give secure to the passengers also driver.The fact that a technology concerning with metal works indus...

  11. Solutions to Improve Person Transport System in the Pitesti City by Analyzing Public Transport vs. Private Transport

    Science.gov (United States)

    Mihaela, Istrate; Alexandru, Boroiu; Viorel, Nicolae; Ionel, Vieru

    2017-10-01

    One of the major problems facing the Pitesti city is the road congestion that occurs in the central area of the city during the peak hours. With all the measures taken in recent years - the widening of road arteries, increasing the number of parking spaces, the creation of overground road passages - it is obvious that the problem can only be solved by a new philosophy regarding urban mobility: it is no longer possible to continue through solutions to increase the accessibility of the central area of the city, but it is necessary, on the contrary, to promote a policy of discouraging the penetration of vehicles in the city center, coupled with a policy of improving the connection between urban public transport and county public transport. This new approach is also proposed in the new Urban Mobility Plan of Pitesti city, under development. The most convincing argument for the necessity of this new orientation in the Pitesti city mobility plan is based on the analysis of the current situation of passenger transport on the territory of Pitesti city: the analysis of “public transport versus private transport” reveals a very low occupancy rate for cars and the fact that the road surface required for a passenger (the dynamic area) is much higher in the case of private transport than in the case of public transport. Measurements of passenger flows and vehicle flows on the 6 penetration ways in the city have been made and the calculations clearly demonstrate the benefits of an urban public transport system connected by “transshipment buses” to be made at the edge of the city, to the county public transport system. In terms of inter-county transport, it will continue to be connected to the urban public transport system by existing bus Station, within the city: South Bus Station and North Bus Station. The usefulness of the paper is that it identifies the solutions for sustainable mobility in Pitesti city and proposes concrete solutions for the development of the

  12. Avoiding, transforming, transitioning: pathways to sustainable low carbon passenger transport in developing countries

    DEFF Research Database (Denmark)

    Meza, Maria Josefina Figueroa; Fulton, Lewis; Tiwari, Geetam

    2013-01-01

    This review examines conditions affecting road passenger transport in developing countries that can be instrumental to building a pathway for reducing carbon emissions while concurrently meeting sustainable development goals. By contrasting present and future status of these conditions a vision...... in motorized travel are also necessary from OECD countries; the focus there is given to what level of pricing and regulatory interventions could change behavior. The articulation of detailed visions can help clarify and prioritize areas where policy efforts can have great impact. Strong actions are necessary...

  13. THE BRAZILIAN SUPREME COURT'S PRECEDENTS AND THE CURIOUS TAXING DIFFERENCE ON THE AIR AND INLAND PASSENGER TRANSPORT

    Directory of Open Access Journals (Sweden)

    Marciano Seabra de Godoi

    2016-07-01

    Full Text Available The study aims to the taxing of transport service provision, particularly the passenger transport, as well as the odd difference of treatment created directly by the Brazilian Supreme Court’s precedents, applying distinguished regimes for air passenger and inland. It discusses the evolution of legislation on the subject and, specially, it examines critically how the Supreme Court’s case law stood on the issue, through the judgment of many direct actions of unconstitutionality (ADI. The study considers legally inconsistent these precedents, in which is unconstitutional the tax collection over the air transport, but constitutional over the inland one.

  14. Estimation of Collective Effective Dose Due to Cosmic Ray Exposures to Members of The Public and to Airline Passenger

    International Nuclear Information System (INIS)

    Sayed, N.S.; Salah Eldin, T.; Gomaa, M.A.; El Dosoky, T.M.

    2011-01-01

    Using UNSCEAR 2000 report to United Nation General Assembly and its appendices, Annual collective dose to Egyptian members of the public (75097301). Was estimated to be 252.5 man Sv , hence the average collective effective dose to air line passenger for 10 million is estimated as 25.25 micro Sievert. Furthermore using hypothetical approach for Egyptian passengers who fly locally, regionally and internationally, the collective dose was estimated to be 252.5 man Sv , hence the average average collective effective dose for Egyptian passenger is due to Aviation is 3.36 micro Sievert

  15. Рassenger survey on public transport in Zhitomir and evaluation of the main technical and operational parameters for the choice of city buses

    Directory of Open Access Journals (Sweden)

    Rudzynskyi V.V.

    2016-08-01

    Full Text Available The parameters of the passenger movements in the direction of public transport in Zhitomir are defined and conformity assessment of technical and operational parameters of urban shuttle buses is folded. Firstly, the amount of passenger traffic affects the optimal choice of passenger vehicles and secondly, the intensity of road traffic on the streets of areas where passengers pass routes. It should also be kept in mind that passenger traffic can fluctuate significantly depending on the time of day and days of the week. But virtually all carriers can be replaced within days with rolling at a large passenger capacity, and vice versa. Therefore, the choice of one type of rolling stock, the capacity of which is set taking into account the data on hourly passenger capacity on the most loaded part of the route up to an hour "peak", or its capacity per day on the route as a whole. Thus the research work on inspection of passenger-route passenger transport, and public electric transport in Zhitomir is conducted. Primary data was estimated to select the main criteria for urban passenger bus. It was found that the buses in the "peak" hours move on passenger congestion. Preliminary conclusions and recommendations on the criteria of optimal rolling of choice for the city bus route network are provided.

  16. Certification and safety aspects relating to the transport of passengers on high altitude balloons in Europe

    Science.gov (United States)

    Schoenmaker, Annelie

    2014-07-01

    suborbital passenger vehicles such as bloon, Spaceplane as well as SpaceShipTwo (which is British-owned) this is clearly the appropriate time for the EC or other competent institutions to issue regulations regarding suborbital passenger flight. Rules and regulations regarding suborbital passenger transport such as liability and waivers to protect third parties, governments, and operators, need to be addressed by the European Union (EU) as a whole or at least by national or regional governments wishing to attract suborbital passenger flights to their territory. After all, it would be in Europe's financial and other interests to create and foster a favorable legal and commercial environment for the aerospace business within the borders of the EU.

  17. Rational Formations of a Metro Train Improve Its Efficiencies of Both Traction Energy Utilization and Passenger Transport

    Directory of Open Access Journals (Sweden)

    Xuesong Feng

    2013-01-01

    Full Text Available Based on simulations of passenger transports of two representative types of metro trains in China, this study analyzes efficiencies of energy consumption and passenger transport of a metro train in the effect of its target speed, formation scale (FS (i.e., length and mass of the formation, relative traction capacity (RTC (i.e., ratio of the motoring cars to all its cars, and so forth. It is found that increasing energy cost efficiency of a metro train with decreasing its target speed is evidently accelerated with reducing its RTC below 0.50 at the expense of obviously lowering its passenger transport efficiency. Moreover, if the passenger capacity of the train is sufficiently utilized, increasing its FS for the same RTC is easy to have its passenger transport efficiency improved significantly even for a meanwhile much decreased target speed with consuming energy less intensively. Therefore, metro trains in peak hours may take comparatively big FSs, relatively high target speeds, and RTCs over 0.50 to meet usually urgent and large-scale travel demands in such time. In contrast, trains in nonpeak hours ought to have small FSs, relatively low target speeds, and RTCs smaller than 0.50 for mainly avoiding energy waste.

  18. Advanced public transportation systems benefits

    Science.gov (United States)

    1996-03-01

    Benefits and cost savings for various Advanced Public Transportation Systems are outlined here. Operational efficiencies are given for Transit Management Systems in different locales, as well as compliant resolution and safety. Electronic Fare Paymen...

  19. 2008 public transportation fact book

    Science.gov (United States)

    2008-06-01

    This Public Transportation Fact Book presents statistics describing the entire United States transit industry for 1995 : through 2006 with additional detail and overview presentations for 2006. Also included are definitions of reported data : items.

  20. 2010 public transportation fact book

    Science.gov (United States)

    2010-04-01

    The Public Transportation Fact Book, published annually, contains national aggregate statistical data covering all aspects of the transit industry in the United States and Canada. Two appendices, also available, provide additional in-depth informatio...

  1. Shuttle Planning for Link Closures in Urban Public Transport Networks

    DEFF Research Database (Denmark)

    van der Hurk, Evelien; Koutsopoulos, Haris N.; Wilson, Nigel

    2016-01-01

    Urban public transport systems must periodically close certain links for maintenance, which can have significant effects on the service provided to passengers. In practice, the effects of closures are mitigated by replacing the closed links with a simple shuttle service. However, alternative...... cost, which includes transfers and frequency-dependent waiting time costs. This model is applied to a shuttle design problem based on a real-world case study of the Massachusetts Bay Transportation Authority network of Boston, Massachusetts. The results show that additional shuttle routes can reduce...

  2. Authority planning in public transport

    OpenAIRE

    Toivanen, Olli-Matti

    2016-01-01

    The theme of this thesis was authority planning in public transport in Finland, Sweden and Denmark. The thesis was commissioned by INIT GmbH. The primary aim of this thesis was to figure out what kind of possibilities and challenges public transport authorities face in competitive tendering, contracting and cooperation with operators. An additional aim was to survey and compare authority planning in above mentioned countries, look for similarities and differences between these three countries...

  3. Vgi Based Urban Public Transport

    Science.gov (United States)

    Teymurian, F.; Alesheikh, A. A.; Alimohammadi, A.; Sadeghi-Niaraki, A.

    2013-09-01

    Recent advances in information technology have made geographic information system (GIS) a powerful and affordable tool for planning and decision making in various fields such as the public transportation. These technologies such as the social network (e.g. face-book, twitter), new technologies such as ubiquitous, mobile, Web 2.0, geo tagging and RFID can help to create better shapes and forms of the communication and geo-collaboration for public. By using these, user-generated content and spatial information can be easily and quickly produced and shared in a dynamic, interactive, multimedia and distributed environment. The concept of volunteered geographic information (VGI) has been introduced by the transaction from consultation to content interaction. VGI describes any type of content that has a geographic element and has been voluntarily collected. In other words, ordinary users; without a professional training, can participate in generating and using the spatial information. As a result, the gaps between the producers and users of GIS and spatial information, has been considerably reduced. Public transportation is one of the most important elements of the transportation system. Rapid growth of the cities has resulted in high increase of demand for the public transportation which created new challenges. Improvement of the desirability of public transportation can increase its efficiency, reduction of the environmental pollution (such as air and noise pollution), traffic problems, and fuel consumption. Hence, development of an urban public transportation system which is responsive to citizen's need and motivates them to use public transportation system is one of the most important objectives and issues that urban planners and designers are concerned about. One solution to achieve this, goal is to develop public transportation system by assistance from the system users. According to approach, users are considered as the valuable resources, because people who are

  4. Assistive technology and passengers with special assistance needs in air transport: contributions to cabin design

    Directory of Open Access Journals (Sweden)

    Carina Campese

    2016-06-01

    Full Text Available Abstract There has been significant growth in air transport worldwide, as well as in Brazil. However, studies have emphasized that disabled, obese, and elderly passengers face difficulties when using this means of transport. Among these difficulties, issues related to passengers’ own assistive devices, including damage, loss, or the impossibility of using during the entire flight, stand out. Therefore, the present study aims to understand the trends in assistive technology focusing on cabin design. This research is based upon literature review, interviews with manufacturers and research centers, visits to specialized trade fairs, and patent search. The results revealed a great diversity of assistive products, its trends, and an increase in their use, which affect aircraft cabin design, especially in terms of space, access, and stowage of these devices.

  5. COMPARISON OF SUSTAINABILITY BETWEEN PRIVATE AND PUBLIC TRANSPORT CONSIDERING URBAN STRUCTURE

    OpenAIRE

    Masanobu KII

    2003-01-01

    It is said that the car is convenient but consumes high-energy per passenger, while public transport is an environmentally friendly mode but needs high cost of investment and management. However, this view does not take account of urban structure such as population size and density. For instance, higher population density would cause congestion and consequent inconvenience for car usage. This may shift demand to public transport use. On the other hand, in a lower density of urban area, public...

  6. Self-organization leads to supraoptimal performance in public transportation systems.

    Science.gov (United States)

    Gershenson, Carlos

    2011-01-01

    The performance of public transportation systems affects a large part of the population. Current theory assumes that passengers are served optimally when vehicles arrive at stations with regular intervals. In this paper, it is shown that self-organization can improve the performance of public transportation systems beyond the theoretical optimum by responding adaptively to local conditions. This is possible because of a "slower-is-faster" effect, where passengers wait more time at stations but total travel times are reduced. The proposed self-organizing method uses "antipheromones" to regulate headways, which are inspired by the stigmergy (communication via environment) of some ant colonies.

  7. Emergence of criticality in the transportation passenger flow: scaling and renormalization in the Seoul bus system.

    Science.gov (United States)

    Goh, Segun; Lee, Keumsook; Choi, Moo Young; Fortin, Jean-Yves

    2014-01-01

    Social systems have recently attracted much attention, with attempts to understand social behavior with the aid of statistical mechanics applied to complex systems. Collective properties of such systems emerge from couplings between components, for example, individual persons, transportation nodes such as airports or subway stations, and administrative districts. Among various collective properties, criticality is known as a characteristic property of a complex system, which helps the systems to respond flexibly to external perturbations. This work considers the criticality of the urban transportation system entailed in the massive smart card data on the Seoul transportation network. Analyzing the passenger flow on the Seoul bus system during one week, we find explicit power-law correlations in the system, that is, power-law behavior of the strength correlation function of bus stops and verify scale invariance of the strength fluctuations. Such criticality is probed by means of the scaling and renormalization analysis of the modified gravity model applied to the system. Here a group of nearby (bare) bus stops are transformed into a (renormalized) "block stop" and the scaling relations of the network density turn out to be closely related to the fractal dimensions of the system, revealing the underlying structure. Specifically, the resulting renormalized values of the gravity exponent and of the Hill coefficient give a good description of the Seoul bus system: The former measures the characteristic dimensionality of the network whereas the latter reflects the coupling between distinct transportation modes. It is thus demonstrated that such ideas of physics as scaling and renormalization can be applied successfully to social phenomena exemplified by the passenger flow.

  8. Emergence of criticality in the transportation passenger flow: scaling and renormalization in the Seoul bus system.

    Directory of Open Access Journals (Sweden)

    Segun Goh

    Full Text Available Social systems have recently attracted much attention, with attempts to understand social behavior with the aid of statistical mechanics applied to complex systems. Collective properties of such systems emerge from couplings between components, for example, individual persons, transportation nodes such as airports or subway stations, and administrative districts. Among various collective properties, criticality is known as a characteristic property of a complex system, which helps the systems to respond flexibly to external perturbations. This work considers the criticality of the urban transportation system entailed in the massive smart card data on the Seoul transportation network. Analyzing the passenger flow on the Seoul bus system during one week, we find explicit power-law correlations in the system, that is, power-law behavior of the strength correlation function of bus stops and verify scale invariance of the strength fluctuations. Such criticality is probed by means of the scaling and renormalization analysis of the modified gravity model applied to the system. Here a group of nearby (bare bus stops are transformed into a (renormalized "block stop" and the scaling relations of the network density turn out to be closely related to the fractal dimensions of the system, revealing the underlying structure. Specifically, the resulting renormalized values of the gravity exponent and of the Hill coefficient give a good description of the Seoul bus system: The former measures the characteristic dimensionality of the network whereas the latter reflects the coupling between distinct transportation modes. It is thus demonstrated that such ideas of physics as scaling and renormalization can be applied successfully to social phenomena exemplified by the passenger flow.

  9. Evaluation of high-standard public transport centres in the Slovak Republic

    Directory of Open Access Journals (Sweden)

    Horňák Marcel

    2015-12-01

    Full Text Available Despite of increasing volumes of individual passenger transport and growing dependence of the post-socialist societies on the passenger car, public transport is still inevitable for certain communities. Its social and environmental aspects are obvious reasons why public transport remains within the scope of state and regional policies as a mixture of public and commercial services. Long-distance and international overground public transport represents a higher standard of travelling of considerably commercial nature. An important feature of this segment of the public transport is its capability to compete with individual transportation for long-distance journeys. The commercial character of the long-distance public transport should motivate operators to run territorially effective links covering adequately populated communites and regions with high demand for this segment of public-transport services. This study deals with several territorial aspects of the network of long-distance and international bus and train links of public transport in the Slovak Republic. The network of communities having direct access to the high-standard modes of public transport has been identified, revealing some of their spatial patterns and focusing on categorization of urban settlements by selected parameters of high-standard public transport services. The relationship with the population size of the urban settlements is assessed in the study, too.

  10. Environmental Assessment of Bus Transport in the Trondheim Region - Evaluation of Relevant Bus and Fuel Technologies and their Potential for Mitigating Emissions from Passenger Transportation

    OpenAIRE

    Buø, Tonje

    2015-01-01

    The overall aim of this thesis is to assess the carbon footprint of transport by bus in the Trondheim region. Bus transportation is promoted as a strategy both to combat local pollution problems in urban areas and to mitigate global greenhouse gas emissions from passenger transport. Still, the environmental impacts of bus transport have received fairly limited attention in research. The environmental impacts of bus transport are calculated through life cycle assessment. A model is develo...

  11. Transport Emissions and Energy Consumption Impacts of Private Capital Investment in Public Transport

    Directory of Open Access Journals (Sweden)

    Yunqiang Xue

    2017-10-01

    Full Text Available Introducing private capital into the public transport system for its sustainable development has been increasing around the world. However, previous research ignores emissions and energy consumption impacts, which are important for private capital investment policy-making. To address this problem, the system dynamic (SD approach was used to quantitatively analyze the cumulative effects of different private capital investment models in public transport from the environmental perspective. The SD model validity was verified in the case study of Jinan public traffic. Simulation results show that the fuel consumption and emission reductions are obvious when the private capital considering passenger value invests in public transport compared with the no private capital investment and traditional investment models. There are obvious cumulative reductions for fuel consumption, CO2, CO, SO2, and PM10 emissions for 100 months compared with no private capital investment. This research verifies the superiority of the passenger value investment model in public transport from the environmental point of view, and supplies a theoretical tool for administrators to evaluate the private capital investment effects systematically.

  12. Scaling in public transport networks

    Directory of Open Access Journals (Sweden)

    C. von Ferber

    2005-01-01

    Full Text Available We analyse the statistical properties of public transport networks. These networks are defined by a set of public transport routes (bus lines and the stations serviced by these. For larger networks these appear to possess a scale-free structure, as it is demonstrated e.g. by the Zipf law distribution of the number of routes servicing a given station or for the distribution of the number of stations which can be visited from a chosen one without changing the means of transport. Moreover, a rather particular feature of the public transport network is that many routes service common subsets of stations. We discuss the possibility of new scaling laws that govern intrinsic properties of such subsets.

  13. Improvement of urban passenger transport ticketing systems by deploying intelligent transport systems

    Directory of Open Access Journals (Sweden)

    G. Jakubauskas

    2006-12-01

    Full Text Available The main advantages and disadvantages of conventional and intelligent ticketing systems and possible positive outcomes when introducing intelligent transport solutions – namely smart cards or e‑ticketing instead of conventional ones (paper tickets and magnetic cards are analysed in the paper. Two ideas of creating an intelligent ticketing system in an urban public transport are scrutinized. The first is electronic ticket and related equipment, the second – e-ticket and functional areas of it. In the article analysis has also been made on practical outcomes related with introduction of smart cards and e-ticketing. Practical tests and trials as well as a subsequent implementation of electronic tickets have proved unchallenged advantages of contactless smart cards against the contact ones. Nevertheless, a new age of modern technologies calls even for more effective solutions – namely virtual-ticketing systems that might be achieved through introduction of mobile technologies. Therefore, the main focus in the paper is made on the analysis of e-ticket.

  14. Unconventional funding of urban public transport

    NARCIS (Netherlands)

    Ubbels, B.J.; Nijkamp, P.

    2002-01-01

    In the past decade public authorities have developed a wealth of creative funding mechanisms to support transit systems. This paper offers a taxonomy of various unconventional funding mechanisms (i.e. outside the domain of charges for transit passengers or general taxation schemes), based on a

  15. Exploring Concepts of Operations for On-Demand Passenger Air Transportation

    Science.gov (United States)

    Nneji, Victoria Chibuogu; Stimpson, Alexander; Cummings, Mary; Goodrich, Kenneth H.

    2017-01-01

    In recent years, a surge of interest in "flying cars" for city commutes has led to rapid development of new technologies to help make them and similar on-demand mobility platforms a reality. To this end, this paper provides analyses of the stakeholders involved, their proposed operational concepts, and the hazards and regulations that must be addressed. Three system architectures emerged from the analyses, ranging from conventional air taxi to revolutionary fully autonomous aircraft operations, each with vehicle safety functions allocated differently between humans and machines. Advancements for enabling technologies such as distributed electric propulsion and artificial intelligence have had major investments and initial experimental success, but may be some years away from being deployed for on-demand passenger air transportation at scale.

  16. Environmental assessment of passenger transportation should include infrastructure and supply chains

    International Nuclear Information System (INIS)

    Chester, Mikhail V; Horvath, Arpad

    2009-01-01

    To appropriately mitigate environmental impacts from transportation, it is necessary for decision makers to consider the life-cycle energy use and emissions. Most current decision-making relies on analysis at the tailpipe, ignoring vehicle production, infrastructure provision, and fuel production required for support. We present results of a comprehensive life-cycle energy, greenhouse gas emissions, and selected criteria air pollutant emissions inventory for automobiles, buses, trains, and airplanes in the US, including vehicles, infrastructure, fuel production, and supply chains. We find that total life-cycle energy inputs and greenhouse gas emissions contribute an additional 63% for onroad, 155% for rail, and 31% for air systems over vehicle tailpipe operation. Inventorying criteria air pollutants shows that vehicle non-operational components often dominate total emissions. Life-cycle criteria air pollutant emissions are between 1.1 and 800 times larger than vehicle operation. Ranges in passenger occupancy can easily change the relative performance of modes.

  17. 41 CFR 301-73.201 - What method of payment may be used for contract passenger transportation service?

    Science.gov (United States)

    2010-07-01

    ... Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES AGENCY RESPONSIBILITIES 73-TRAVEL PROGRAMS Contract Passenger Transportation Services § 301-73.201 What... contractor-issued travel charge card(s), or your agency centrally billed or other established account, or a...

  18. Research on Demand for Bus Transport and Transport Habits of High School Students in Žilina Region

    Directory of Open Access Journals (Sweden)

    Konečný Vladimír

    2017-11-01

    Full Text Available The paper deals with the analysis of demand for bus transport to examine determinants of demand and practices of high school students based on survey of their transport habits in Žilina Region. Transport habits of students are individual and variable in time. This group of passengers is dependent on public passenger transport services because of their travelling to schools. Significant part of demand for public passenger transport is also formed by this this group of passengers. The knowledge of student's transport habits may help in process of adaptation of offering and quality of transport serviceability what may subsequently stabilize demand for public passenger transport.

  19. Catchment areas for public transport

    DEFF Research Database (Denmark)

    Andersen, Jonas Lohmann Elkjær; Landex, Alex

    2008-01-01

    In the planning of public transport catchment areas of stops are often included to estimate potential number of travellers. There are different approaches to GIS-based catchment area analyses depending on the desired level of detail. The Circular Buffer approach is the fundamental, but also....../from stations. The article also shows how the refinement of the Service Area approach with additional time resistance results in smaller catchment areas when the feeder routes cross stairs. It is concluded that GIS-based catchment area analyses are a multiple decision support tool for planning of public...... transport where the level of detail can be suited to the purpose....

  20. Analysing passenger arrivals rates and waiting time at bus stops

    OpenAIRE

    Kaparias, I.; Rossetti, C.; Trozzi, V.

    2015-01-01

    The present study investigates the rather under-explored topic of passenger waiting times at public transport facilities. Using data collected from part of London’s bus network by means of physical counts, measurements and observations, and complemented by on-site passenger interviews, the waiting behaviour is analysed for a number of bus stops served by different numbers of lines. The analysis employs a wide range of statistical methods and tools, and concentrates on three aspects: passenger...

  1. International Passenger and Freight Report

    Data.gov (United States)

    Department of Transportation — The International Passenger and Freight report is a summarization of all passengers and all freight transported between the U.S. and foreign countries combined, with...

  2. Potential travel cost saving in urban public-transport networks using smartphone guidance.

    Science.gov (United States)

    Song, Cuiying; Guan, Wei; Ma, Jihui

    2018-01-01

    Public transport (PT) is a key element in most major cities around the world. With the development of smartphones, available journey planning information is becoming an integral part of the PT system. Each traveler has specific preferences when undertaking a trip, and these preferences can also be reflected on the smartphone. This paper considers transit assignment in urban public-transport networks in which the passengers receive smartphone-based information containing elements that might influence the travel decisions in relation to line loads, as well as passenger benefits, and the paper discusses the transition from the current widespread choosing approach to a personalized decision-making approach based on smartphone information. The approach associated with smartphone guidance that considers passengers' preference on travel time, waiting time and transfer is proposed in the process of obtaining his/her preferred route from the potential travel routes generated by the Deep First Search (DFS) method. Two other approaches, based on the scenarios reflecting reality, include passengers with access to no real time information, and passengers that only have access to the arrival time at the platform are used as comparisons. For illustration, the same network proposed by Spiess and Florian is utilized on the experiments in an agent-based model. Two experiments are conducted respectively according to whether each passenger's choosing method is consistent. As expected, the results in the first experiment showed that the travel for consistent passengers with smartphone guidance was clearly shorter and that it can reduce travel time exceeding 15% and weighted cost exceeding 20%, and the average saved time approximated 3.88 minutes per passenger. The second experiment presented that travel cost, as well as cost savings, gradually decreased by employing smartphone guidance, and the maximum cost savings accounted for 14.2% of the total weighted cost.

  3. Short-Term Prediction of Ridership on Public Transport with Smart Card Data

    NARCIS (Netherlands)

    van Oort, N.; Brands, Ties; de Romph, E.

    2015-01-01

    Public transport operators are collecting massive amounts of data from smart card systems. In the Netherlands, every passenger checks in and checks out; this system creates detailed records of demand patterns. In buses and trams, users check in and check out in the vehicle; this factor provides good

  4. Deduction of passengers' route choice from smart card data

    NARCIS (Netherlands)

    Van Der Hurk, Evelien; Kroon, Leo; Maroti, Gabor; Vervest, Peter

    2013-01-01

    Deducing passengers' route choice from smart card data provides public transport operators the opportunity to evaluate passenger service. Especially in case of disruptions when route choice models may not be valid this is an advantage. This paper proposes a method for deducing the chosen route of

  5. Deduction of passengers' route choices from smart card data

    NARCIS (Netherlands)

    van der Hurk, E.; Kroon, L.G.; Maroti, G.; Vervest, P.

    2015-01-01

    Deducing passengers' route choices from smart card data provides public transport operators the opportunity to evaluate and improve their passenger service. Particularly in the case of disruptions, when traditional route choice models may not be valid, this is an advantage. This paper proposes a

  6. The Local-Level Management of Climate Change: the Case of Urban Passenger Transportation in France

    International Nuclear Information System (INIS)

    Cochran, Ian Thomas

    2012-01-01

    The reduction of GHG emissions is one of the largest and most pressing collective-action problems facing humanity. Addressing this transversal, trans-boundary policy challenge requires action at multiple scales of governance: from behavioral changes by individuals to modifications of local, national and international regulatory frameworks and decision-making processes. Taking an interdisciplinary approach, this project draws on theories on collective action, institutional economics, multilevel governance, and indicators in decision making to analyze what appears to be an increasingly poly-centric governance approach to achieving cross-scale action on GHG mitigation. This dissertation addresses the over-arching question of what governance changes are needed to deliver lasting GHG emissions reductions in the urban passenger transport sector in France? This analysis suggests that achieving greenhouse gas mitigation is dependent not only on the ability of actors to coordinate action, but also on the information tools needed to integrate these issues into decision-making at multiple levels of government and across policy priorities. Thus, GHG mitigation must be linked as an often-complementary issue with existing policy priorities. The findings resulting from this dissertation have a number of contributions to make both to the theoretical literature as well as to general policy practice and the specific decision-making process in France in terms of transport, urban planning and climate governance. (author)

  7. Well-to-Wheel Analysis of Solar Hydrogen Production and Utilization for Passenger Car Transportation

    Energy Technology Data Exchange (ETDEWEB)

    Felder, R.; Meier, A.

    2006-07-01

    A well-to-wheel analysis is conducted for solar hydrogen production, transport, and usage in future passenger car transportation. Solar hydrogen production methods and selected conventional production Technologies are examined using a life cycle assessment (LCA). Utilization of hydrogen in fuel cells is compared with advanced gasoline and diesel power trains. Solar scenarios show distinctly lower greenhouse gas (GHG) emissions than fossil-based scenarios. For example, using solar hydrogen in fuel cell cars reduces life cycle GHG emissions by 75% compared to advanced fossil fuel power trains and by more than 90% if car and road infrastructure are not considered. Solar hydrogen production allows a reduction of fossil energy requirements by a factor of up to 10 compared to using conventional Technologies. Major environmental impacts are associated with the construction of the steel-intensive infrastructure for solar energy collection due to mineral and fossil resource consumption as well as discharge of pollutants related to today's steel production technology. (Author)

  8. Developing pathways to low carbon land-based passenger transport in Great Britain by 2050

    International Nuclear Information System (INIS)

    Bristow, Abigail L.; Tight, Miles; Pridmore, Alison; May, Anthony D.

    2008-01-01

    The key aim of this paper is to examine strategic pathways to low carbon personal transport in Britain and to compare these with the current trajectory of transport policy. A 2050 baseline was established using trend information, forecasts and best evidence from the literature on response to policy intervention. A range of strategies are tested including: technological development, pricing, public transport and soft measures. We conclude that even dramatic technological advance cannot meet the more stringent targets for carbon reduction in the absence of considerable behavioural change. The most promising combinations of measures involve clear price signals to encourage both a reduction in the use of motorised transport and the development and purchase of more efficient vehicles; decarbonisation of public transport and facilitating measures to enhance access whilst reducing the need for motorised travel

  9. Space evolution model and empirical analysis of an urban public transport network

    Science.gov (United States)

    Sui, Yi; Shao, Feng-jing; Sun, Ren-cheng; Li, Shu-jing

    2012-07-01

    This study explores the space evolution of an urban public transport network, using empirical evidence and a simulation model validated on that data. Public transport patterns primarily depend on traffic spatial-distribution, demands of passengers and expected utility of investors. Evolution is an iterative process of satisfying the needs of passengers and investors based on a given traffic spatial-distribution. The temporal change of urban public transport network is evaluated both using topological measures and spatial ones. The simulation model is validated using empirical data from nine big cities in China. Statistical analyses on topological and spatial attributes suggest that an evolution network with traffic demands characterized by power-law numerical values which distribute in a mode of concentric circles tallies well with these nine cities.

  10. Highway Passenger Transport Based Express Parcel Service Network Design: Model and Algorithm

    Directory of Open Access Journals (Sweden)

    Yuan Jiang

    2017-01-01

    Full Text Available Highway passenger transport based express parcel service (HPTB-EPS is an emerging business that uses unutilised room of coach trunk to ship parcels between major cities. While it is reaping more and more express market, the managers are facing difficult decisions to design the service network. This paper investigates the HPTB-EPS network design problem and analyses the time-space characteristics of such network. A mixed-integer programming model is formulated integrating the service decision, frequency, and network flow distribution. To solve the model, a decomposition-based heuristic algorithm is designed by decomposing the problem as three steps: construction of service network, service path selection, and distribution of network flow. Numerical experiment using real data from our partner company demonstrates the effectiveness of our model and algorithm. We found that our solution could reduce the total cost by up to 16.3% compared to the carrier’s solution. The sensitivity analysis demonstrates the robustness and flexibility of the solutions of the model.

  11. Rail security : some actions taken to enhance passenger and freight rail security, but significant challenges remain : testimony before the Committee on Commerce, Science, and Transportation, U.S. Senate

    Science.gov (United States)

    2004-03-23

    Passenger and freight rail services are important links in the nation's transportation system. Terrorist attacks on passenger and/or freight rail services have the potential to cause widespread injury, loss of life, and economic disruption. The recen...

  12. Airline Passengers

    OpenAIRE

    Wittmer, Andreas; Hinnen, Gieri

    2016-01-01

    Airlines create value for employees, investors, governments, customers and consumers. This chapter focuses on the customers and consumers of the airline product. Airline customers, who include passengers and corporate travel providers, exert considerable market power in the air transport industry through their purchasing decisions and travel behaviour. As a purchaser of a commercial aviation product, customers are responsible for stimulating product and service innovation and their behaviour ...

  13. PERCEPTION OF MODES OF PUBLIC TRANSPORT COMPARED TO TRAVEL BEHAVIOUR OF URBAN INHABITANTS IN LIGHT OF MARKETING RESEARCH

    Directory of Open Access Journals (Sweden)

    Katarzyna HEBEL

    2016-09-01

    Full Text Available The study introduces the notion of “travel behaviour” among urban inhabitants, as well as highlighting its most common determinants, one of which is the perception of public transport. The study includes a comparative analysis of the link between passenger perceptions of the main modes of public transport in relation to the actual mode of transport chosen to complete a certain journey, based on market research results collected within a given city.

  14. Social and economic analysis of the demand for public transport in Vilnius

    Directory of Open Access Journals (Sweden)

    D. Griškevičienė

    2003-08-01

    Full Text Available To determine the demand for public transport on the market, a survey was conducted in 2001 - 2002 concerning the situation in the suburban zones of newly - built up districts where public transport is either inaccessible or poorly developed. The analysis was based on major social and economic factors determining the demand for transport. They are: demographic structure and development, restructuring of productive forces and space planning; employment and unemployment; income and poverty; social insurance, pensions and welfare; the household structure; income and expenditures; mobility of the inhabitants and motorization. The accessibility of transport services to passengers and the choice of transport facilities is closely related to their purchasing power. The offer of public transport services is lower than the demand, especially in the suburbs. As a result, the competition of automobiles is very strong there: the preference given to a car is determined by inaccessibility of public transport on the route for 22 % of the inhabitants, while for 20 % the reason was long way to a bus stop or large intervals in the schedule of public transport facilities. Based on the results obtained, the public transport system in Vilnius should be developed along three main lines: 1 raising the quality of public transport provided on fixed routes; 2 revising and updating the system of fares; 3 integrating the suburban public transport system into the central city transport system. These are the priority tasks associated with general goals of improving the system of public transport so that it could satisfy the needs of the passengers in the city.

  15. ON PROBABILITY FUNCTION OF TRIP ROUTE CHOICE IN PASSENGER TRANSPORT SYSTEM OF CITIES

    Directory of Open Access Journals (Sweden)

    N. Nefedof

    2014-02-01

    Full Text Available The results of statistical processing of experimental research data in Kharkiv, aimed at determining the relation between the passenger trip choice probability and the actual vehicles waiting time at bus terminals are presented.

  16. Study on transfer optimization of urban rail transit and conventional public transport

    Science.gov (United States)

    Wang, Jie; Sun, Quan Xin; Mao, Bao Hua

    2018-04-01

    This paper mainly studies the time optimization of feeder connection between rail transit and conventional bus in a shopping center. In order to achieve the goal of connecting rail transportation effectively and optimizing the convergence between the two transportations, the things had to be done are optimizing the departure intervals, shorting the passenger transfer time and improving the service level of public transit. Based on the goal that has the minimum of total waiting time of passengers and the number of start of classes, establish the optimizing model of bus connecting of departure time. This model has some constrains such as transfer time, load factor, and the convergence of public transportation grid spacing. It solves the problems by using genetic algorithms.

  17. 78 FR 61251 - The National Public Transportation Safety Plan, the Public Transportation Agency Safety Plan, and...

    Science.gov (United States)

    2013-10-03

    ...-0030] RIN 2132-AB20; 2132-AB07 The National Public Transportation Safety Plan, the Public Transportation Agency Safety Plan, and the Public Transportation Safety Certification Training Program; Transit... Public Transportation Safety Program (National Safety Program) and the requirements of the new transit...

  18. Rural Public Transportation: An Instructional Module.

    Science.gov (United States)

    Hayden, Linda

    A concept-based introduction to rural public transportation is provided in this instructional module for undergraduate and graduate transportation-related courses for disciplines such as engineering, business, sociology, and technology. Rural public transportation involves systems in rural and small urban areas with populations under 50,000…

  19. Potential travel cost saving in urban public-transport networks using smartphone guidance

    Science.gov (United States)

    2018-01-01

    Public transport (PT) is a key element in most major cities around the world. With the development of smartphones, available journey planning information is becoming an integral part of the PT system. Each traveler has specific preferences when undertaking a trip, and these preferences can also be reflected on the smartphone. This paper considers transit assignment in urban public-transport networks in which the passengers receive smartphone-based information containing elements that might influence the travel decisions in relation to line loads, as well as passenger benefits, and the paper discusses the transition from the current widespread choosing approach to a personalized decision-making approach based on smartphone information. The approach associated with smartphone guidance that considers passengers’ preference on travel time, waiting time and transfer is proposed in the process of obtaining his/her preferred route from the potential travel routes generated by the Deep First Search (DFS) method. Two other approaches, based on the scenarios reflecting reality, include passengers with access to no real time information, and passengers that only have access to the arrival time at the platform are used as comparisons. For illustration, the same network proposed by Spiess and Florian is utilized on the experiments in an agent-based model. Two experiments are conducted respectively according to whether each passenger’s choosing method is consistent. As expected, the results in the first experiment showed that the travel for consistent passengers with smartphone guidance was clearly shorter and that it can reduce travel time exceeding 15% and weighted cost exceeding 20%, and the average saved time approximated 3.88 minutes per passenger. The second experiment presented that travel cost, as well as cost savings, gradually decreased by employing smartphone guidance, and the maximum cost savings accounted for 14.2% of the total weighted cost. PMID:29746528

  20. Public Transportation Pricing: An Instructional Module.

    Science.gov (United States)

    McWha, Charley

    A concept-based introduction to public transportation pricing is presented in this instructional module for undergraduate and graduate transportation-related courses for disciplines such as engineering, business administration, and technology. After an introductory section on transportation pricing planning and the history of transportation system…

  1. Public transport as a reservoir of methicillin-resistant staphylococci.

    Science.gov (United States)

    Stepanović, S; Cirković, I; Djukić, S; Vuković, D; Svabić-Vlahović, M

    2008-10-01

    The aim of this study was to explore the occurrence of methicillin-resistant staphylococci in a large urban public transport system. Samples were taken from hand rails, which passengers hold onto when they are standing. In total, 1400 swabs taken from 55 vehicles (trolleybuses, trams and buses) were examined. As many as 30.1% samples were positive for the presence of methicillin-resistant coagulase-negative staphylococci (MRCoNS), but none for methicillin-resistant Staphylococcus aureus (MRSA). MRCoNS were isolated from all 55 vehicles. Nearly 50% of MRCoNS isolates displayed resistance not only to beta-lactams, but at least to two or more other classes of antimicrobials as well. This study demonstrated widespread occurrence of MRCoNS on hand rails in public transport vehicles. MRSA was not detected. The recovery of methicillin-resistant staphylococci from public transport system implies a potential risk for transmission of these bacteria in an out-hospital environment.

  2. Analyzing injury severity of bus passengers with different movements.

    Science.gov (United States)

    Li, Duo; Zhao, Yifei; Bai, Qiang; Zhou, Bei; Ling, Hongbiao

    2017-07-04

    Though public transport vehicles are rarely involved in mass casualty accidents, when they are, the number of injuries and fatalities is usually high due to the high passenger capacity. Of the few studies that have been conducted on bus safety, the majority focused on vehicle safety features, road environmental factors, as well as driver characteristics. Nevertheless, few studies have attempted to investigate the underlying risk factors related to bus occupants. This article presents an investigation aimed at identifying the risk factors affecting injury severity of bus passengers with different movements. Three different passenger movement types including standing, seated, and boarding/alighting were analyzed individually using classification and regression tree (CART) method based on publicly available accident database of Great Britain. According to the results of exploratory analyses, passenger age and vehicle maneuver are associated with passenger injury severity in all 3 types of accidents. Moreover, the variable "skidding and overturning" is associated with injury severity of seated passengers and driver age is correlated with injury severity of standing and boarding/alighting passengers. The CART method shows its ability to identify and easily explain the complicated patterns affecting passenger injury severity. Several countermeasures to reduce bus passenger injury severity are recommended.

  3. Electre III method in assessment of variants of integrated urban public transport system in Cracow

    Directory of Open Access Journals (Sweden)

    Katarzyna SOLECKA

    2014-12-01

    Full Text Available There is a lot of methods which are currently used for assessment of urban public transport system development and operation e.g. economic analysis, mostly Cost-Benefit Analysis – CBA, Cost-Effectiveness Analysis - CEA, hybrid methods, measurement methods (survey e.g. among passengers and measurement of traffic volume, vehicles capacity etc., and multicriteria decision aiding methods (multicriteria analysis. The main aim of multicriteria analysis is the choice of the most desirable solution from among alternative variants according to different criteria which are difficult to compare against one another. There are several multicriteria methods for assessment of urban public transport system development and operation, e.g. AHP, ANP, Electre, Promethee, Oreste. The paper presents an application of one of the most popular variant ranking methods – Electre III method. The algorithm of Electre III method usage is presented in detail and then its application for assessment of variants of urban public transport system integration in Cracow is shown. The final ranking of eight variants of integration of urban public transport system in Cracow (from the best to the worst variant was drawn up with the application of the Electre III method. For assessment purposes 10 criteria were adopted: economical, technical, environmental, and social; they form a consistent criteria family. The problem was analyzed with taking into account different points of view: city authorities, public transport operators, city units responsible for transport management, passengers and others users. Separate models of preferences for all stakeholders were created.

  4. Feasibility Study of Increasing Multimodal Interaction between Private and Public Transport Based on the Use of Intellectual Transport Systems and Services

    Directory of Open Access Journals (Sweden)

    Ulrich Weidmann

    2011-04-01

    Full Text Available The introduction of intellectual transport systems and services (ITS into the public and private transport sectors is closely connected with the development of multimodality in transport system (particularly, in towns and their suburbs. Taking into consideration the problems of traffic jams, the need for increasing the efficiency of power consumption and reducing the amount of burnt gases ejected into the air and the harmful effect of noise, the use of multimodal transport concept has been growing fast recently in most cities. It embraces a system of integrated tickets, the infrastructure, allowing a passenger to leave a car or a bike near a public transport station and to continue his/her travel by public transport (referred to as ‘Park&Ride’, ‘Bike&Ride’, as well as, real-time information system, universal design, and computer-aided traffic control. These concepts seem to be even more effective, when multimodal intellectual transport systems and services (ITS are introduced. In Lithuania, ITS is not widely used in passenger transportation, though its potential is great, particularly, taking into consideration the critical state of the capacity of public transport infrastructure. The paper considers the possibilities of increasing the effectiveness of public transport system ITS by increasing its interaction with private transport in the context of multimodal concept realization.Article in Lithuanian

  5. Smart Card Data Mining of Public Transport Destination: A Literature Review

    Directory of Open Access Journals (Sweden)

    Tian Li

    2018-01-01

    Full Text Available Smart card data is increasingly used to investigate passenger behavior and the demand characteristics of public transport. The destination estimation of public transport is one of the major concerns for the implementation of smart card data. In recent years, numerous studies concerning destination estimation have been carried out—most automatic fare collection (AFC systems only record boarding information but not passenger alighting information. This study provides a comprehensive review of the practice of using smart card data for destination estimation. The results show that the land use factor is not discussed in more than three quarters of papers and sensitivity analysis is not applied in two thirds of papers. In addition, the results are not validated in half the relevant studies. In the future, more research should be done to improve the current model, such as considering additional factors or making sensitivity analysis of parameters as well as validating the results with multi-source data and new methods.

  6. Sustainable mobility. Sustainable development and the passenger transportation facilities structure in the Randstad, Netherlands; Duurzame mobiliteit. Duurzame ontwikkeling en de voorzieningenstructuur van het personenvervoer in de Randstad

    Energy Technology Data Exchange (ETDEWEB)

    Baggen, J.

    1994-06-23

    The environmental problems in the Netherlands and the necessity of a sustainable development are outlined in chapter 1. Sustainable development is situated and studied in the area of tension of environment/ecology and economy. Sustainable mobility is located in the area of tension between amenity and accessibility. In chapter 2 a conceptual framework is created to indicate ways that result in a lasting compatibility of (car)mobility with both physical environment and social-economic development. In chapter 3 instruments are chosen for the empirical part of this study: reduction of unwanted car mobility by construction of alternative infrastructure (public transport) in combination with a reduction (prevention) of mobility needs by means of physical planning. A theoretical system description of transport systems in their spatial and regional-economic context is given, resulting in a layout for present and future transport systems, based on transport mode (private and public transport), function (main route or feeder) and spatial level (from international to local). In chapter 4 spatial levels are the basis for a description and analysis of developments and policy in the fields of physical planning, transport and environment. Chapter 6 gives a description and an analysis of present facilities structures and their effects on amenity in the area of study. In chapter 7 a number of land-use scenarios for facilities structures and effects on amenity of passenger transport in future are designed for the Randstad in 2015. These scenarios are chosen on the basis of a number of factors that effect land-use planning: the exogenous effects of demographic developments and endogenous effects of physical planning on future land-use of the study area. A combination of these two factors results in four land-use scenarios. They are mainly supplemented with various configurations of housing locations on the basis of different physical planning principles. (Abstract Truncated)

  7. Report : public transportation in Washington State, 1984

    Science.gov (United States)

    1984-10-01

    This report is an update of the Public Transportation in Washington State publication, dated December 1981. In order to reflect the changes that have occurred since that time, this report contains the most current data obtainable. Chapter One of this...

  8. Improving public transport decision making, planning and operations by using big data : Cases from Sweden and the Netherlands

    NARCIS (Netherlands)

    Van Oort, N.; Cats, O.

    2015-01-01

    New big data (sources) in the public transport industry enable to deal with major challenges such as elevating efficiency, increasing passenger ridership and satisfaction and facilitate the information flow between service providers and service users. This paper presents two actual cases from the

  9. Public-Private Partnerships for Transport Infrastructure

    DEFF Research Database (Denmark)

    Figueroa, Maria Josefina; Greve, Carsten

    The provision of transport infrastructure and services creates fundamental value to society. With traditional sources of transport public funding running short, governments around the world are increasingly turning to public-private finance (PPPs) as a promising tool of public infrastructure...... of the public but of the private actor as well, to act perhaps motivated by corporate social responsibility, committing to bringing innovation and transparency in their efforts for advancing sustainability....

  10. Non-cooperative and cooperative solutions of government subsidy on public transportation

    Directory of Open Access Journals (Sweden)

    Husniah Hennie

    2018-01-01

    Full Text Available The paper deals with two models of government subsidy given to a public transport operator: (i the subsidy for buying bus from an appointed public transport manufacturer, and (ii the subsidy for reimbursing reduced ticket price for passengers. The models are developed to determine the maximum profit for both the public transport operator and the manufacturer. Since we consider two parties – the public transport operator and the manufacturer of the bus, then we use game theoretical approach by considering non-cooperative and cooperative solutions. Furthermore, since the bus is repairable we consider virtual age to model the preventive maintenance and we consider minimal repair to model the corrective maintenance. We analyse both type of subsidy models and give some numerical examples which show the effects of different subsidies to the profit of operator and manufacturer. The result of the numerical examples indicates that reducing ticket price would give a higher profit both to the operator and the manufacturer.

  11. Transport statistics 1996

    CSIR Research Space (South Africa)

    Shepperson, L

    1997-12-01

    Full Text Available This publication contains transport and related statistics on roads, vehicles, infrastructure, passengers, freight, rail, air, maritime and road traffic, and international comparisons. The information compiled in this publication has been gathered...

  12. The Factors Influencing Satisfaction with Public City Transport: A Structural Equation Modelling Approach

    Directory of Open Access Journals (Sweden)

    Pawlasova Pavlina

    2015-12-01

    Full Text Available Satisfaction is one of the key factors which influences customer loyalty. We assume that the satisfied customer will be willing to use the ssame service provider again. The overall passengers´ satisfaction with public city transport may be affected by the overall service quality. Frequency, punctuality, cleanliness in the vehicle, proximity, speed, fare, accessibility and safety of transport, information and other factors can influence passengers´ satisfaction. The aim of this paper is to quantify factors and identify the most important factors influencing customer satisfaction with public city transport within conditions of the Czech Republic. Two methods of analysis are applied in order to fulfil the aim. The method of factor analysis and the method Varimax were used in order to categorize variables according to their mutual relations. The method of structural equation modelling was used to evaluate the factors and validate the model. Then, the optimal model was found. The logistic parameters, including service continuity and frequency, and service, including information rate, station proximity and vehicle cleanliness, are the factors influencing passengers´ satisfaction on a large scale.

  13. Drivers' and conductors' views on the causes and ways of preventing workplace violence in the road passenger transport sector in Maputo City, Mozambique

    Directory of Open Access Journals (Sweden)

    Tillgren Per

    2011-10-01

    Full Text Available Abstract Background Workplace violence (WPV is an occupational health hazard in both low and high income countries. To design WPV prevention programs, prior knowledge and understanding of conditions in the targeted population are essential. This study explores and describes the views of drivers and conductors on the causes of WPV and ways of preventing it in the road passenger transport sector in Maputo City, Mozambique. Methods The design was qualitative. Participants were purposefully selected from among transport workers identified as victims of WPV in an earlier quantitative study, and with six or more years of experience in the transport sector. Data were collected in semi-structured interviews. Seven open questions covered individual views on causes of WPV and its prevention, based on the interviewees' experiences of violence while on duty. Thirty-two transport professionals were interviewed. The data were analyzed by means of qualitative content analysis. Results The triggers and causes of violence included fare evasion, disputes over revenue owing to owners, alcohol abuse, overcrowded vehicles, and unfair competition for passengers. Failures to meet passenger expectations, e.g. by-passing parts of a bus route or missing stops, were also important. There was disrespect on the part of transport workers, e.g. being rude to passengers and jumping of queues at taxi ranks, and there were also robberies. Proposals for prevention included: training for workers on conflict resolution, and for employers on passenger-transport administration; and, promoting learning among passengers and workers on how to behave when traveling collectively. Regarding control and supervision, there were expressed needs for the recording of mileage, and for the sanctioning of workers who transgress queuing rules at taxi ranks. The police or supervisors should prevent drunken passengers from getting into vehicles, and drivers should refuse to go to dangerous, secluded

  14. The effectiveness of policy on consumer choices for private road passenger transport emissions reductions in six major economies

    Science.gov (United States)

    Mercure, J.-F.; Lam, A.

    2015-06-01

    The effectiveness of fiscal policy to influence vehicle purchases for emissions reductions in private passenger road transport depends on its ability to incentivise consumers to make choices oriented towards lower emissions vehicles. However, car purchase choices are known to be strongly socially determined, and this sector is highly diverse due to significant socio-economic differences between consumer groups. Here, we present a comprehensive dataset and analysis of the structure of the 2012 private passenger vehicle fleet-years in six major economies across the World (UK, USA, China, India, Japan and Brazil) in terms of price, engine size and emissions distributions. We argue that choices and aggregate elasticities of substitution can be predicted using this data, enabling us to evaluate the effectiveness of potential fiscal and technological change policies on fleet-year emissions reductions. We provide tools to do so based on the distributive structure of prices and emissions in segments of a diverse market, both for conventional as well as unconventional engine technologies. We find that markets differ significantly between nations, and that correlations between engine sizes, emissions and prices exist strongly in some markets and not strongly in others. We furthermore find that markets for unconventional engine technologies have patchy coverages of varying levels. These findings are interpreted in terms of policy strategy.

  15. Evaluation of Alternatives for the Passenger Road Transport Sector in Europe: A Life-Cycle Assessment Approach

    Directory of Open Access Journals (Sweden)

    Filipe Paulino

    2018-01-01

    Full Text Available The road passenger transport is responsible for a large share of energy consumption and pollutants emission in Europe. Efforts have been made in the definition of new policies to reduce the environmental impacts of this sector. However, an integrated and consistent assessment of the most promising policies is required, using specific European indicators. For that matter, a life-cycle analysis was applied to the road passenger transport, for the European Union with 27 countries (EU27 in 2010, following a basket-of-products methodology and considering three main stages: production, use, and end-of-life of vehicles. Simapro 8 software was used, along with Ecoinvent 3 database and the impact assessment method International Reference Life Cycle Data System (ILCD 2011 Midpoint+. Changes in vehicle production processes, vehicle constitution, and energy sources for vehicle propulsion were analyzed. The policies resulting in a decrease in all impact categories are the use of smaller or lightweight vehicles by positively influencing use, production, and end-of-life of vehicles. The use of more recent vehicles technology or diesel vehicles show substantial reductions in, respectively, five and eight impact categories (out of 15, justifying their adoption in the European fleet. Generally, the most notorious policies compared to the actual transport paradigm, like compressed natural gas (CNG, biofuels, or electric vehicles use, show the greatest reduction in climate change (up to 46% but also a very significant rise of impacts in the categories that in the conventional basket-of-products already resulted in the worst indicators after normalization.

  16. Weasel works SA-150: Design study of a 100 to 150 passenger transport aircraft

    Science.gov (United States)

    Alkema, Kevin; Comeaux, Michael; Gilbert, Timothy; Para, Victor; Toepfer, George

    1993-01-01

    As the year 2000 rapidly approaches, the airlines are faced with an extremely competitive and environmentally restrictive marketplace. In order to survive, commercial air carriers will need to find new ways to lower their direct operating costs, increase load factors and comply with tightening federal and international constraints. The SA-150 has been designed to meet these demands by focusing on the areas of aerodynamic efficiency, an improved level of passenger comfort, and a limited application of advanced technology. The SA-150 has been optimized for a 500 nmi. mission to help the airlines meet the challenges of the short haul, quick turnaround flight. With a maximum capacity of 124 passengers, and full baggage, the SA-150 is also capable of covering a range of 1500 nmi. This additional range capability will provide the airlines with flexibility when scheduling their routes. The aircraft features a 'V' tail, fly-by-wire system and is powered by two turbofans mounted under a twelve aspect ratio wing. The SA-150 will have an initial production run of 800 units and have a purchase price of $37.7 million in 1993 dollars.

  17. The Simultaneous Vehicle Scheduling and Passenger Service Problem

    DEFF Research Database (Denmark)

    Petersen, Hanne Løhmann; Larsen, Allan; Madsen, Oli B.G.

    2013-01-01

    , by modifying the timetable. The planning approach is referred to as the simultaneous vehicle scheduling and passenger service problem (SVSPSP). The SVSPSP is modelled as an integer programming problem and solved using a large neighborhood search metaheuristic. The proposed framework is tested on data inspired......Passengers using public transport systems often experience waiting times when transferring between two scheduled services. In this paper we propose a planning approach that seeks to obtain a favourable trade-off between the two contrasting objectives, passenger service and operating cost...

  18. The Simultaneous Vehicle Scheduling and Passenger Service Problem

    DEFF Research Database (Denmark)

    Petersen, Hanne Løhmann; Larsen, Allan; Madsen, Oli B.G.

    modifications of the timetable during the vehicle scheduling phase. This planning approach is referred to as the Simultaneous Vehicle Scheduling and Passenger Service Problem (SVSPSP). The SVSPSP is solved using a large neighbourhood search metaheuristic. The proposed framework is tested on data inspired......Passengers using public transport systems often experience waiting times when transferring between two scheduled services. We propose a planning approach which seeks to obtain a favorable trade-off between the conflicting objectives passenger service and operating cost, by allowing some moderate...

  19. Analysis of Public Bus Transportation of a Brazilian City Based on the Theory of Complex Networks Using the P-Space

    OpenAIRE

    A. A. De Bona; K. V. O. Fonseca; M. O. Rosa; R. Lüders; M. R. B. S. Delgado

    2016-01-01

    The city of Curitiba, located at Southern Brazil, is recognized by its urban planning structured on three pillars: land use, collective transportation, and traffic. With 3.8 million people in its metropolitan area, the public transport system deals with approximately 2.5 million passengers daily. The structure and properties of such a transportation system have substantial implications for the urban planning and public politics for sustainable development of Curitiba. Therefore, this paper an...

  20. Improved methods for operating public transportation services.

    Science.gov (United States)

    2013-03-01

    In this joint project, West Virginia University and the University of Maryland collaborated in developing improved methods for analyzing and managing public transportation services. Transit travel time data were collected using GPS tracking services ...

  1. 76 FR 28947 - Bus Testing: Calculation of Average Passenger Weight and Test Vehicle Weight, and Public Meeting...

    Science.gov (United States)

    2011-05-19

    ...-0015] RIN 2132-AB01 Bus Testing: Calculation of Average Passenger Weight and Test Vehicle Weight, and... of proposed rulemaking (NPRM) regarding the calculation of average passenger weights and test vehicle... passenger weights and actual transit vehicle loads. Specifically, FTA proposed to change the average...

  2. RF Coupling into the Fuel Tank of a Large Transport Aircraft from Intentionally Transmitting Peds in the Passenger Cabin

    Science.gov (United States)

    Nguyen, Truong X.; Dudley, Kenneth L.; Scearce, Stephen A.; Ely, Jay J.; Richardson, Robert E.; Hatfield, Michael O.

    2000-01-01

    An investigation was performed to study the potential for radio frequency (RF) power radiated from Portable Electronic Devices (PEDs) to create an arcing/sparking event within the fuel tank of a large transport aircraft. This paper describes the experimental methods used for measuring RF coupling to the fuel tank and Fuel Quantity Indication System (FQIS) wiring from PED sources located in the passenger cabin. To allow comparison of voltage/current data obtained in a laboratory chamber FQIS installation to an actual aircraft FQIS installation, aircraft fuel tank RF reverberation characteristics were also measured. Results from the measurements, along with a survey of threats from typical intentional transmitting PEDs are presented. The resulting worst-case power coupled onto fuel tank FQIS wiring is derived. The same approach can be applied to measure RF coupling into various other aircraft systems.

  3. Modelling the resilience of rail passenger transport networks affected by large-scale disruptive events : the case of HSR (high speed rail)

    NARCIS (Netherlands)

    Janic, M.

    2018-01-01

    This paper deals with modelling the dynamic resilience of rail passenger transport networks affected by large-scale disruptive events whose impacts deteriorate the networks’ planned infrastructural, operational, economic, and social-economic performances represented by the selected indicators.

  4. Service reliability and urban public transport design

    NARCIS (Netherlands)

    Van Oort, N.

    2011-01-01

    The last few decades have shown a substantial increase in personal mobility. Urban traffic and transport volumes have been increasing for years. However, the share of public transport in this mobility growth did not change much and still remains rather limited. To ensure the accessibility and

  5. Extracting potential bus lines of Customized City Bus Service based on public transport big data

    Science.gov (United States)

    Ren, Yibin; Chen, Ge; Han, Yong; Zheng, Huangcheng

    2016-11-01

    Customized City Bus Service (CCBS) can reduce the traffic congestion and environmental pollution that caused by the increasing in private cars, effectively. This study aims to extract the potential bus lines and each line's passenger density of CCBS by mining the public transport big data. The datasets used in this study are mainly Smart Card Data (SCD) and bus GPS data of Qingdao, China, from October 11th and November 7th 2015. Firstly, we compute the temporal-origin-destination (TOD) of passengers by mining SCD and bus GPS data. Compared with the traditional OD, TOD not only has the spatial location, but also contains the trip's boarding time. Secondly, based on the traditional DBSCAN algorithm, we put forwards an algorithm, named TOD-DBSCAN, combined with the spatial-temporal features of TOD.TOD-DBSCAN is used to cluster the TOD trajectories in peak hours of all working days. Then, we define two variables P and N to describe the possibility and passenger destiny of a potential CCBS line. P is the probability of the CCBS line. And N represents the potential passenger destiny of the line. Lastly, we visualize the potential CCBS lines extracted by our procedure on the map and analyse relationship between potential CCBS lines and the urban spatial structure.

  6. Why does public transport not arrive on time? The pervasiveness of equal headway instability.

    Directory of Open Access Journals (Sweden)

    Carlos Gershenson

    Full Text Available BACKGROUND: The equal headway instability phenomenon is pervasive in public transport systems. This instability is characterized by an aggregation of vehicles that causes inefficient service. While equal headway instability is common, it has not been studied independently of a particular scenario. However, the phenomenon is apparent in many transport systems and can be modeled and rectified in abstraction. METHODOLOGY: We present a multi-agent simulation where a default method with no restrictions always leads to unstable headways. We discuss two methods that attempt to achieve equal headways, called minimum and maximum. Since one parameter of the methods depends on the passenger density, adaptive versions--where the relevant parameter is adjusted automatically--are also put forward. Our results show that the adaptive maximum method improves significantly over the default method. The model and simulation give insights of the interplay between transport design and passenger behavior. Finally, we provide technological and social suggestions for engineers and passengers to help achieve equal headways and thus reduce delays. CONCLUSIONS: The equal headway instability phenomenon can be avoided with the suggested technological and social measures.

  7. the determinants of demand for public transport services in kumasi

    African Journals Online (AJOL)

    dmosman.admin

    The objective of the study was to establish the major factors influencing demand as well as de- velop a demand model for urban passenger transport services in Kumasi, Ghana. ... Cities in developing countries often spend be- ... the total urban road network was in “Good” ... several other functions of a national, regional.

  8. Aviation and Airports, Transportation & Public Facilities, State of Alaska

    Science.gov (United States)

    State Employees Alaska Department of Transportation & Public Facilities header image Alaska Department of Transportation & Public Facilities / Aviation and Airports Search DOT&PF State of pages view official DOT&PF Flickr pages Department of Transportation & Public Facilities PO Box

  9. Procurement and Contracting, Transportation & Public Facilities, State of

    Science.gov (United States)

    Visiting Alaska State Employees Alaska Department of Transportation & Public Facilities header image Alaska Department of Transportation & Public Facilities / Procurement and Contracting Search DOT& pages Department of Transportation & Public Facilities PO Box 112500 3132 Channel Drive Juneau

  10. Technology assessment of future intercity passenger transporation systems. Volume 2: Identification of issues affecting intercity transportation

    Science.gov (United States)

    1976-01-01

    Papers on major issues and trends that affect the future of intercity transportation are presented. Specific areas covered include: political, social, technological, institutional, and economic mechanisms, the workings of which determine how future intercity transporation technologies will evolve and be put into service; the major issues of intercity transportation from the point of view of reform, including candidate transporation technologies; and technical analysis of trends affecting the evolution of intercity transportation technologies.

  11. Female non-smokers' environmental tobacco smoking exposure by public transportation mode.

    Science.gov (United States)

    Kim, Seyoung; Park, Jin-Soo; Park, Minkyu; Kim, Yeji; Lim, Sinye; Lee, Hye-Eun

    2018-01-01

    This study aimed to analyze environmental tobacco smoking exposure in female nonsmokers by public transportation mode using representative data of Koreans. Data from the Second Korean National Environmental Health Survey (2012-2014) were analyzed. Urine cotinine was analyzed by public transport behavior, secondhand smoke exposure, socioeconomic factors, and health-related factors. Participants were 1322 adult females; those with the top 75% urine cotinine concentrations were assigned to the high exposure group. A logistic regression analysis was performed considering appropriate weights and stratification according to the sample design of the Second Korean National Environmental Health Survey. The geometric mean of urine cotinine concentrations differed according to public transportation modes: subway (1.66 μg/g creatinine) bus (1.77 μg/g creatinine), and taxi (1.94 μg/g creatinine). The odds ratio [OR] was calculated for the high exposure group. The OR of the taxi (2.39; 95% confidence interval, 1.00-5.69) was statistically significantly higher than the subway value (reference), and marginally significant after adjusted with life style, sociodemographic factors and involuntary smoking frequency (2.42, 95% confidence interval, 0.97-6.04). The odds ratio of passengers who mainly used taxis was marginally significantly higher than those of passengers who used subways and buses after adjusted with life style and sociodemographic factors. Implementation of supplementary measures and further studies on exposure to environmental tobacco smoking in taxis are warranted.

  12. Designing Train Passenger Seat by Kansei Engineering in Indonesia

    Directory of Open Access Journals (Sweden)

    Hapsari Sakya Nabila

    2017-01-01

    Full Text Available Public transport adoption is still major problem in Indonesia. Integrating impression and emotion to service may change the image of public transport, leading to fast adoption rate. As product development technique, Kansei Engineering is well known to facilitate that integration. This paper communicates the implementation of Kansei Engineering (KE in designing train passenger seat in Indonesia. The train between Bandung-Solo (8 hours journey was chosen to be the investigated object. The train was selected to be refurbished by introducing a new passenger seat design, emphasizing on the improvement of passenger experience. As the first step of KE type I technique, travel experience of the existing passengers were taken into the consideration for selecting Kansei words. It was found that the relevant Kansei words to design passenger train seat in Indonesia were: comfort, people-friendly, multifunction, safe, soft, spacious, relaxing, superior, maintainable, strong, producible, minimalist, attractive, modern, unique, and durable. Upon understanding the semantic meaning of those words, physical properties and technical specification were produced by consulting to the related members. Finally, a passenger seat with synthetic leather cover, modular design, foldable table, individual power point, bluesilver color, and adjusted to Indonesian’s anthropometry data was proposed as the final design

  13. Impact of public transportation market share and other transportation and environmental policy variables on sustainable transportation.

    Science.gov (United States)

    2015-01-01

    Policies that encourage reduced travel, such as traveling shorter distances, and increased use of more efficient transportation modes, such as public transportation and high-occupancy private automobiles, are often considered one of several possible ...

  14. 49 CFR 223.15 - Requirements for existing passenger cars.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Requirements for existing passenger cars. 223.15... ADMINISTRATION, DEPARTMENT OF TRANSPORTATION SAFETY GLAZING STANDARDS-LOCOMOTIVES, PASSENGER CARS AND CABOOSES Specific Requirements § 223.15 Requirements for existing passenger cars. (a) Passenger cars built or...

  15. INTEGRATED TICKETING SYSTEM OF PUBLIC TRANSPORT IN JAKARTA VS VÄRMLAND, SWEDEN

    Directory of Open Access Journals (Sweden)

    Teguh Himawan Ronggosusanto

    2015-05-01

    Full Text Available The heightened mobility of people in the DKI Jakarta province and surrounding area requires balance of the development public transport services. One of service attributes in public transportation is ticketing system. Currently, the ticketing system in Jakarta needs to be improved and still not integrated. Therefore, the importance to develop and implement a new integrated ticketing system to increase the competitiveness and attractiveness of public transports. It also gives an opportunity to the operators in order to implement several of ticket prices. There are some of barriers that faced by operators in development a new integrated ticketing system such as; institutional issue, resources integration, and financial problems. In order to describe and analyze the development of a new integrated ticketing system, this thesis uses a qualitative research approach and five sources of evidence i.e. documentation, archival records, an interview, direct and participant observations through a survey using the form of questionnaires that distributed to the public transport users. Further, this study also uses the case of Värmlandstrafik AB as the comparative study and the theoretical basis of the new services development as an approach to assess the possibility of implement a new integrated ticketing system. It aims to investigate the ticketing system phenomenon using information and data observations as materials to analyze, explore, and provide depth explanation. By analyzing data from a survey of passengers, this study gave a description and explanation related the characteristic and the travel behavior of passenger, also an assessment of ticketing system that underlies the development a new integrated ticketing system. Then, using the comparative case study of Värmlandstrafik AB that already implement an integrated ticketing system and the self-services in provision of public transport services gave an analysis what needs to prepare for implement a

  16. Operational Efficiency of Public Transport System in Kwara State ...

    African Journals Online (AJOL)

    Operational Efficiency of Public Transport System in Kwara State, Nigeria. ... The paper examines the operations of Public Transport in Nigeria using the Kwara State Transport Service as a case study. ... EMAIL FULL TEXT EMAIL FULL TEXT

  17. Demand estimation of bus as a public transport based on gravity model

    Directory of Open Access Journals (Sweden)

    Asmael Noor

    2018-01-01

    Full Text Available Bus as a public transport is a suitable service to meet the travel demand between any two zones. Baghdad faced with severe traffic problems along with the development in city size and economy. Passengers have to wait lots of time during commutation to work because of the serious traffic jams. In the last years, rate of car ownership has increased as income levels have gone up and cars have become a preferable mode of transport. Bus, as the only public mode of transport available, is suffering from inconvenience, slowness, and inflexibility. A big emphasis must be given to the public transport system because it introduces an active utilization of limited resources, energy and land. This study determines the demand of public routes for buses using boarding / alighting values to generate a model and assign these demand values to the bus network. Five public routes were selected to collect the required data. Ride check and Point check survey was conducted for each selected route. The results of this study were public demand assigned to the selected bus routes, dwell time, load factor and headway. It is observed that R1 and R3 have the heaviest travel demand; they need special study to improve bus performance and make better transit. The model developed with only limited data available to predict travel demand will assist transportation planners and related agencies in decision making.

  18. Advanced public transportation systems : evaluation guidelines

    Science.gov (United States)

    1994-01-01

    The Federal Transit Administration has developed the Advanced Public Transportation Systems (APTS) Program which is an integral part of the overall U.S. DOT Intelligent Vehicle Highway Systems (IVHS) effort. A major aim of the APTS Program is to prom...

  19. Information provision by regulated public transport companies

    DEFF Research Database (Denmark)

    Deborger, Bruno; Fosgerau, Mogens

    2012-01-01

    We study the interaction between pricing, frequency of service and information provision by public transport firms offering scheduled services, and we do so under various regulatory regimes. The model assumes that users can come to the bus stop or rail station at random or they can plan their trips...

  20. Examination of catchment areas for public transport

    DEFF Research Database (Denmark)

    Landex, Alex; Hansen, Stephen; Andersen, Jonas Lohmann Elkjær

    2006-01-01

    The paper presents a method to examine the catchment areas for stops in high quality public transport systems based on the street network in the examined area. This is achieved by implementing the Service Area functions from the ArcGIS extension Network Analyst. The method is compared to a more...

  1. Getting passengers out : evacuation behaviours

    NARCIS (Netherlands)

    Boer, L.C.

    2003-01-01

    When disaster strikes, mass transportation means mass evacuation. The issue is especially urgent if, despite precautions, a train comes to a stop in a tunnel and there is a fire. Adequate behaviour of passengers is a major success factor of an evacuation. Passengers should replace their original

  2. New values of time and reliability in passenger transport in the Netherlands

    NARCIS (Netherlands)

    Kouwenhoven, M.; de Jong, G.; Koster, P.R.; van den Berg, V.A.C.; Verhoef, E.T.; Bates, J.; Warffemius, P.

    2014-01-01

    We have established new values of time (VOTs) and values of travel time reliability (VORs) for use in cost-benefit analysis (CBA) of transport projects in The Netherlands. This was the first national study in The Netherlands (and one of the first world-wide) to investigate these topics empirically

  3. ENVIRONMENTAL ASSESSMENT OF ROAD TRANSPORT IN A PASSENGER CAR USING THE LIFE CYCLE APPROACH

    Directory of Open Access Journals (Sweden)

    Piotr FOLĘGA

    2017-06-01

    Full Text Available Environmental issues are an increasingly important aspect of management in the transport sector; new methods have been developed for assessment of the environment in the transport sector using the life cycle approach. The paper presents the application of Well to Wheel (WTW and Life Cycle Assessment (LCA in the transport sector. The WTW method focuses on energy analysis and greenhouse gas emissions during the life cycle of fuels. WTW is used to support decision-making on the environmental aspects of transport, particularly with regard to fuel life cycle management, but this method omits important stages in the life cycle, particularly the ones regarding important circular economy guidelines such as reduction of natural resource consumption, impact on human health, etc. The LCA method provides a much broader approach to environmental assessment than WTW. LCA takes into consideration environmental impact in the whole life cycle of the vehicle, from the stage of production, through the period of exploitation, and finally its disposal.

  4. Decomposing passenger transport futures : Comparing results of global integrated assessment models

    NARCIS (Netherlands)

    Edelenbosch, O. Y.; McCollum, D. L.; van Vuuren, Detlef; Bertram, C.; Carrara, S.; Daly, H.; Fujimori, S.; Kitous, A.; Kyle, P.; Ó Broin, E.; Karkatsoulis, P.; Sano, F.

    The transport sector is growing fast in terms of energy use and accompanying greenhouse gas emissions. Integrated assessment models (IAMs) are used widely to analyze energy system transitions over a decadal time frame to help inform and evaluating international climate policy. As part of this, IAMs

  5. ORGANIZATIONAL STRESS SOURCES AND SOLUTION PROPOSALS IN PUBLIC TRANSPORT

    Directory of Open Access Journals (Sweden)

    Mehmet Zennur GÜRBÜZ

    2017-09-01

    Full Text Available Organizational stress is a concept which can have negative effects for both the workers and the organizations. The purpose of this study is to determine and classify the organizational stress sources that public transportation are exposed to, and to provide suggestions for managing these stress factors. A comprehensive literature survey is made in organizational stress factors and the following classes are identified: work structure, organizational structure, organizational policy, within-company relations and physical conditions. A questionnaire is developed forAnkara EGO General Directorate; applied to 2.137 drivers in Ankara in 2016 with a meaningful return of 1.554 data sets, representing 72% of the population and results are statistically analysed. Descriptive statistics, factor analysis and related validity and regional variance analyses are performed by SPSS (22.0 software. The study revealed that: drivers are exposed to mid-level stess; and most critical stress causes are “injustice and/or insufficiency of salaries”, “aggresive, violent behavior and verbal abuse of passengers towards drivers”, “fear of losing jobs or renewal of the contract”. A significant level of variation in stres levels are identified with respect to different regions of Ankara where drivers are assigned.  Suggestions are made in relation to different stres causes to lower the stress levels exposed.

  6. Market penetration analysis of hydrogen vehicles in Norwegian passenger transport towards 2050

    International Nuclear Information System (INIS)

    Rosenberg, Eva; Fidje, Audun; Espegren, Kari Aamodt; Stiller, Christoph; Svensson, Ann Mari; Moeller-Holst, Steffen

    2010-01-01

    The Norwegian energy system is characterized by high dependency on electricity, mainly hydro power. If the national targets to reduce emissions of greenhouse gases should be met, a substantial reduction of CO 2 emissions has to be obtained from the transport sector. This paper presents the results of the analyses of three Norwegian regions with the energy system model MARKAL during the period 2005-2050. The MARKAL models were used in connection with an infrastructure model H2INVEST. The analyses show that a transition to a hydrogen fuelled transportation sector could be feasible in the long run, and indicate that with substantial hydrogen distribution efforts, fuel cell cars can become competitive compared to other technologies both in urban (2025) and rural areas (2030). In addition, the result shows the importance of the availability of local energy resources for hydrogen production, like the advantages of location close to chemical industry or surplus of renewable electricity. (author)

  7. An Optimal Allocation Model of Public Transit Mode Proportion for the Low-Carbon Transportation

    Directory of Open Access Journals (Sweden)

    Linjun Lu

    2015-01-01

    Full Text Available Public transit has been widely recognized as a potential way to develop low-carbon transportation. In this paper, an optimal allocation model of public transit mode proportion (MPMP has been built to achieve the low-carbon public transit. Optimal ratios of passenger traffic for rail, bus, and taxi are derived by running the model using typical data. With different values of traffic demand, construction cost, travel time, and accessibilities, MPMP can generate corresponding optimal ratios, benefiting decision impacts analysis and decision makers. Instead of considering public transit as a united system, it is separated into units in this paper. And Shanghai is used to test model validity and practicality.

  8. Energy Consumption of Fast Ferries in Danish Domestic Transport

    DEFF Research Database (Denmark)

    Petersen, Morten Steen; Jørgensen, Kaj

    1997-01-01

    Analysis of energy consumption in connection with selected passenger transport trip chains. In particular the publication aims to evaluate the energy consumption of fast ferries in Denmark.......Analysis of energy consumption in connection with selected passenger transport trip chains. In particular the publication aims to evaluate the energy consumption of fast ferries in Denmark....

  9. Smart Integrated Payment System for Public Transportation in Jakarta

    OpenAIRE

    Spits Warnars, Harco Leslie Hendric; Lanita, Yulia; Prasetyo, Andhika; Randriatoamanana, Richard

    2017-01-01

    Jakarta has many types of public transportation such as Kereta Rel Listrik (KRL), Transjakarta, taxi, angkot, metromini, mikrolet, bajaj, ojek, etc. But, there are some problems that happen in public transportation where the people don't want to use public transportation and choose to use private transportation that cause more traffic in Jakarta. The problems of public transportation are in the facility which is still inappropriate, unclear information, uncomfortable, bad accessibility of pub...

  10. Optimation of Operation System Integration between Main and Feeder Public Transport (Case Study: Trans Jakarta-Kopaja Bus Services)

    Science.gov (United States)

    Miharja, M.; Priadi, Y. N.

    2018-05-01

    Promoting a better public transport is a key strategy to cope with urban transport problems which are mostly caused by a huge private vehicle usage. A better public transport service quality not only focuses on one type of public transport mode, but also concerns on inter modes service integration. Fragmented inter mode public transport service leads to a longer trip chain as well as average travel time which would result in its failure to compete with a private vehicle. This paper examines the optimation process of operation system integration between Trans Jakarta Bus as the main public transport mode and Kopaja Bus as feeder public transport service in Jakarta. Using scoring-interview method combined with standard parameters in operation system integration, this paper identifies the key factors that determine the success of the two public transport operation system integrations. The study found that some key integration parameters, such as the cancellation of “system setoran”, passenger get in-get out at official stop points, and systematic payment, positively contribute to a better service integration. However, some parameters such as fine system, time and changing point reliability, and information system reliability are among those which need improvement. These findings are very useful for the authority to set the right strategy to improve operation system integration between Trans Jakarta and Kopaja Bus services.

  11. Concept Layout Model of Transportation Terminals

    OpenAIRE

    Yao, Li-ya; Sun, Li-shan; Wang, Wu-hong; Xiong, Hui

    2012-01-01

    Transportation terminal is the key node in transport systems. Efficient terminals can improve operation of passenger transportation networks, adjust the layout of public transportation networks, provide a passenger guidance system, and regulate the development of commercial forms, as well as optimize the assembly and distribution of modern logistic modes, among others. This study aims to clarify the relationship between the function and the structure of transportation terminals and establish ...

  12. Transportation

    National Research Council Canada - National Science Library

    Allshouse, Michael; Armstrong, Frederick Henry; Burns, Stephen; Courts, Michael; Denn, Douglas; Fortunato, Paul; Gettings, Daniel; Hansen, David; Hoffman, D. W; Jones, Robert

    2007-01-01

    .... The ability of the global transportation industry to rapidly move passengers and products from one corner of the globe to another continues to amaze even those wise to the dynamics of such operations...

  13. Survey of state funding for public transportation 2010

    Science.gov (United States)

    2010-07-01

    The AASHTO Standing Committee on Public Transportation is pleased to release the Survey of State : Funding for Public Transportation. The survey results reflect Fiscal Year 2008 data. This annual report : provides a snapshot of state-by-state investm...

  14. Public transportation's role in responding to climate change

    Science.gov (United States)

    2010-01-01

    This paper details the role public transportation has in responding to the challenge of climate change. It collects and analyzes data from across the country on public transportation fuel use, vehicles deployed, rides taken, and other key metrics, dr...

  15. Public acceptance of radioactive waste transportation systems

    International Nuclear Information System (INIS)

    Gablin, K.A.

    1978-01-01

    As the thoughts of the country concentrate on the problems of transportation of waste through high traffic urban areas, the problem of how to deal directly and honestly with the public takes on greater significance in the nuclear industry. Non-technical aspects of the methods of transportation, especially by railroad and highway, enter into the total scheme of moving radioactive waste from both weapon and nuclear power plant sources to final processing and disposal. Factors such as shape, color, size, familiarity, and industrial designing are necessary ingredients that take on equal or more significance that the designing of containers to survive the hypothetical accident conditions of the present, or even of the future. Protective Packaging, Inc. has been a leader in the presentation of containers to the private and public sector of the nuclear industry. The products have undergone very open testing, in public, with both invited and uninvited witnesses. In those experiences, dating back to 1969, the problems of public acceptance will be related between the technical problems and the associated social and political problems that relate to container acceptance by the public in today's world. Proven experience data, relative to the safety of the present day systems will be discussed, as well as methods of improving the image in the future. Review will also be given to the effort by industry to discuss the proven record with parties outside the nuclear industry, i.e., individuals and pressure groups that are diametrically opposed to review the facts relative to safety as opposed to other, but more traditional industries

  16. 76 FR 82031 - Commercial Space Transportation Advisory Committee; Public Teleconference

    Science.gov (United States)

    2011-12-29

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee; Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Risk Management Working Group Teleconference...

  17. 78 FR 53496 - Commercial Space Transportation Advisory Committee; Public Teleconference

    Science.gov (United States)

    2013-08-29

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee; Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...

  18. Rural public transportation technologies : user needs and applications : final report

    Science.gov (United States)

    1998-07-01

    The Rural Public Transportation Technologies: User Needs and Applications study was conducted as part of the U.S. Department of Transportations (DOT) overall Rural Intelligent Transportation System (ITS) Program. The study examined the opportuniti...

  19. 78 FR 14401 - Commercial Space Transportation Advisory Committee; Public Teleconference

    Science.gov (United States)

    2013-03-05

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee; Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...

  20. 77 FR 35102 - Commercial Space Transportation Advisory Committee; Public Teleconference

    Science.gov (United States)

    2012-06-12

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee; Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...

  1. Rural Public Transportation Technologies: User Needs and Applications. Executive Summary

    Science.gov (United States)

    1998-07-01

    The Rural Public Transportation Technologies: User Needs and Applications study was conducted as part of the U.S. Department of Transportation's (DOT) overall Rural Intelligent Transportation System (ITS) Program. The study examined the opportunities...

  2. Influence of public transport in black carbon

    Science.gov (United States)

    Vasquez, Y.; Oyola, P.; Gramsch, E. V.; Moreno, F.; Rubio, M.

    2013-05-01

    As a consequence of poor air quality in Santiago de Chile, several measures were taken by the local authorities to improve the environmental conditions and protect the public health. In year 2005 the Chilean government implemented a project called "Transantiago" aimed to introduce major modifications in the public transportation system. The primary objectives of this project were to: provide an economically, socially and environmentally sustainable service and improve the quality of service without increasing fares. In this work we evaluate the impact of the Transantiago system on the black carbon pollution along four roads directly affected by the modification to the transport system. The black carbon has been used to evaluate changes in air quality due to changes in traffic. The assessment was done using measurements of black carbon before Transantiago (June-July 2005) and after its implementation (June-July 2007). Four sites were selected to monitor black carbon at street levels, one site (Alameda) that represents trunk-bus streets, i.e., buses crossing the city through main avenues. Buses using these streets had an important technological update with respect to 2005. Two streets (Usach and Departamental) show a mixed condition, i.e., they combine feeder and trunk buses. These streets combine new EURO III buses with old buses with more than 3 years of service. The last street (Eliodoro Yañez) represent private cars road without public transportation and did not experience change. Hence, the results from the years 2005 and 2007 can be directly compared using an appropriate methodology. To ensure that it was not the meteorological conditions that drive the trends, the comparison between year 2005 and 2007 was done using Wilcoxon test and a regression model. A first assessment at the four sites suggested a non decrease in black carbon concentration from 2005 to 2007, except for Alameda. A first statistical approach confirmed small increases in BC in Usach and E

  3. Heuristic Optimization Approach to Selecting a Transport Connection in City Public Transport

    Directory of Open Access Journals (Sweden)

    Kul’ka Jozef

    2017-02-01

    Full Text Available The article presents a heuristic optimization approach to select a suitable transport connection in the framework of a city public transport. This methodology was applied on a part of the public transport in Košice, because it is the second largest city in the Slovak Republic and its network of the public transport creates a complex transport system, which consists of three different transport modes, namely from the bus transport, tram transport and trolley-bus transport. This solution focused on examining the individual transport services and their interconnection in relevant interchange points.

  4. Comparison of exposure to stress and analysis of ways of coping with stress among freight transport and public transport drivers

    Directory of Open Access Journals (Sweden)

    Katarzyna Urbańska

    2016-08-01

    Full Text Available Background: Fast progress in a lot of economic sectors has greatly contributed to a growing role of road transportation systems, including freight transport and passenger transport. The job of professional drivers is regarded as extremely hard and dangerous, it is associated with high risk of health loss and even life loss. This profession is also associated with mental burden, the main cause of the absence at work and alarming number of road accidents. The aim of study was to compare exposure to stress, check the level of stress and ways to cope with stress in 2 groups of drivers (N = 187. Material and Methods: The study was carried out among public transport drivers and freight transport drivers. The authors’ own questionnaire and 2 psychological tests: Perceived Stress Scale (PSS-10 and Posttraumatic Growth Inventory and Inventory to Measure Coping Strategies with Stress (Mini-COPE were used as the study tools. Results: The level of stress is high in both groups, mostly due to a similar type of work. Both groups practice similar ways to cope with stress, but active ways predominate. Conclusions: The work of a professional driver is considered as extremely stressful. The level of stress among professional drivers should be under continuous control. Employers should introduce preventive programs and educate employees about some professional ways to cope with stress. Med Pr 2016;67(4:455–466

  5. Bus-stop Based Real Time Passenger Information System - Case Study Maribor

    Science.gov (United States)

    Čelan, Marko; Klemenčič, Mitja; Mrgole, Anamarija L.; Lep, Marjan

    2017-10-01

    Real time passenger information system is one of the key element of promoting public transport. For the successful implementation of real time passenger information systems, various components should be considered, such as: passenger needs and requirements, stakeholder involvement, technological solution for tracking, data transfer, etc. This article carrying out designing and evaluation of real time passenger information (RTPI) in the city of Maribor. The design phase included development of methodology for selection of appropriate macro and micro location of the real-time panel, development of a real-time passenger algorithm, definition of a technical specification, financial issues and time frame. The evaluation shows that different people have different requirements; therefore, the system should be adaptable to be used by various types of people, according to the age, the purpose of journey, experience of using public transport, etc. The average difference between perceived waiting time for a bus is 35% higher than the actual waiting time and grow with the headway increase. Experiences from Maribor have shown that the reliability of real time passenger system (from technical point of view) must be close to 100%, otherwise the system may have negative impact on passengers and may discourage the use of public transport. Among considered events of arrivals during the test period, 92% of all prediction were accurate. The cost benefit analysis has focused only on potential benefits from reduced perceived users waiting time and foreseen costs of real time information system in Maribor for 10 years’ period. Analysis shows that the optimal number for implementing real time passenger information system at the bus stops in Maribor is set on 83 bus stops (approx. 20 %) with the highest number of passenger. If we consider all entries at the chosen bus stops, the total perceived waiting time on yearly level could be decreased by about 60,000 hours.

  6. Architecture of a Framework for Providing Information Services for Public Transport

    Directory of Open Access Journals (Sweden)

    Gabino Padrón

    2012-04-01

    Full Text Available This paper presents OnRoute, a framework for developing and running ubiquitous software that provides information services to passengers of public transportation, including payment systems and on-route guidance services. To achieve a high level of interoperability, accessibility and context awareness, OnRoute uses the ubiquitous computing paradigm. To guarantee the quality of the software produced, the reliable software principles used in critical contexts, such as automotive systems, are also considered by the framework. The main components of its architecture (run-time, system services, software components and development discipline and how they are deployed in the transportation network (stations and vehicles are described in this paper. Finally, to illustrate the use of OnRoute, the development of a guidance service for travellers is explained.

  7. 28 CFR 36.310 - Transportation provided by public accommodations.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Transportation provided by public... BASIS OF DISABILITY BY PUBLIC ACCOMMODATIONS AND IN COMMERCIAL FACILITIES Specific Requirements § 36.310 Transportation provided by public accommodations. (a) General. (1) A public accommodation that provides...

  8. Provisional standards of radiation safety of flight personnel and passengers in air transport of the civil aviation

    Science.gov (United States)

    1977-01-01

    Provisional standards for radiation affecting passenger aircraft are considered. Agencies responsible for seeing that the regulations are enforced are designated while radiation sources and types of radiation are defined. Standard levels of permissible radiation are given and conditions for radiation safety are discussed. Dosimetric equipment on board aircraft is delineated and regulation effective dates are given.

  9. Provisional standards of radiation safety of flight personnel and passengers in air transport of the civil aviation

    International Nuclear Information System (INIS)

    Provisional standards for radiation affecting passenger aircraft are considered. Agencies responsible for seeing that the regulations are enforced are designated while radiation sources and types of radiation are defined. Standard levels of permissible radiation are given and conditions for radiation safety are discussed. Dosimetric equipment on board aircraft is delineated and regulation effective dates are given

  10. Interorganizational networks in public transport: a multicase study in different cities of Rio Grande do Sul

    Directory of Open Access Journals (Sweden)

    Rafael Mendes Lübeck

    2013-03-01

    Full Text Available The present study proposes the expansion of the debate on inter-organizational networks for conducting a study of exploratory and qualitative in a group of transportation companies passenger-pole and three cities of a metropolitan region of Rio Grande do Sul The goal is understand how the passenger carriers in the cities analyzed, operate in a network. For this, we used the model proposed by Marcon and Moinet (2001, which ranks the inter-organizational relationships, and model and Balestrin Vershoore (2006, which deals with benefits in interorganizational networks. To achieve the objective of this study were collected through interviews with managers of transport companies and document analysis, using the technique of content analysis a posteriori. The results of these tests have drawn the picture of the performance of carriers in the network in the cities studied. We developed a report of cases crossed that define the possible inter-relationships as formal and horizontal, between the main benefits of network operation, there was the implementation of electronic ticketing system and gains in representation before public interaction.

  11. PUBLIC TRANSPORTATION INVESTMENTS AND ECONOMIC GROWTH IN TURKEY

    OpenAIRE

    Merter Mert

    2017-01-01

    This study calculates the public transportation capital stock for Turkey for the 1980-2003 period. Then those series are used to estimate the effect of public transportation investments on gross domestic product. A similar attempt is made to formulate public capital stock series for various transportation subsystems and I use them to estimate the effect of subsystem investments on the value-added (so, economic growth) of the transportation sector. Estimations indicate a positiv...

  12. Big Data in Transport Geography

    DEFF Research Database (Denmark)

    Reinau, Kristian Hegner; Agerholm, Niels; Lahrmann, Harry Spaabæk

    for studies that explicitly compare the quality of this new type of data to traditional data sources. With the current focus on Big Data in the transport field, public transport planners are increasingly looking towards smart card data to analyze and optimize flows of passengers. However, in many cases...... it is not all public transport passengers in a city, region or country with a smart card system that uses the system, and in such cases, it is important to know what biases smart card data has in relation to giving a complete view upon passenger flows. This paper therefore analyses the quality and biases...... of smart card data in Denmark, where public transport passengers may use a smart card, may pay with cash for individual trips or may hold a season ticket for a certain route. By analyzing smart card data collected in Denmark in relation to data on sales of cash tickets, sales of season tickets, manual...

  13. Sustainable passenger road transport scenarios to reduce fuel consumption, air pollutants and GHG (greenhouse gas) emissions in the Mexico City Metropolitan Area

    International Nuclear Information System (INIS)

    Chavez-Baeza, Carlos; Sheinbaum-Pardo, Claudia

    2014-01-01

    This paper presents passenger road transport scenarios that may assist the MCMA (Mexico City Metropolitan Area) in achieving lower emissions in both criteria air pollutants (CO, NO x , NMVOC (non-methane volatile organic compounds), and PM 10 ) and GHG (greenhouse gas) (CH 4 , N 2 O and CO 2 ), while also promoting better mobility and quality of life in this region. We developed a bottom-up model to estimate the historical trends of energy demand, criteria air pollutants and GHG emissions caused by passenger vehicles circulating in the Mexico City Metropolitan Area (MCMA) in order to construct a baseline scenario and two mitigation scenarios that project their impact to 2028. Mitigation scenario “eff” considers increasing fuel efficiencies and introducing new technologies for vehicle emission controls. Mitigation scenario “BRT” considers a modal shift from private car trips to a Bus Rapid Transport system. Our results show significant reductions in air pollutants and GHG emissions. Incentives and environmental regulations are needed to enable these scenarios. - Highlights: • More than 4.2 million passenger vehicles in the MCMA (Mexico City Metropolitan Area) that represent 61% of criteria pollutants and 44% of GHG (greenhouse gas) emissions. • Emissions of CO, NO x and NMVOC (non-methane volatile organic compounds) in baseline scenario decrease with respect to its 2008 value because emission standards. • Emissions of PM 10 and GHG increase in baseline scenario. • Emissions of PM 10 and GHG decrease in eff + BRT scenario from year 2020. • Additional reductions are possible with better standards for diesel vehicles and other technologies

  14. The prospect for modal shifts in passenger transport worldwide and impacts on energy use and CO2

    International Nuclear Information System (INIS)

    Cuenot, Francois; Fulton, Lew; Staub, John

    2012-01-01

    Travel statistics for most countries are subject to numerous uncertainties. But as presented in this paper, the IEA has developed a sufficient database to estimate passenger travel by mode for major countries and regions around the world, and produce consistent travel and energy use estimates, perhaps the first of their kind. For example, we estimate that in 2005 total global passenger travel using motorised modes was about 40 trillion kilometres, or about 6000 per person. The IEA has also developed a set of travel projections to 2050, including a Baseline and a “Modal Shift” scenario. This paper provides the result of this analysis and estimates the potential impacts on CO 2 from a 25% reduction in car and air travel by 2050 relative to the Baseline in that year. The modelling effort and policy analysis used to support the findings are also described.

  15. 49 CFR 200.13 - Publication.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Publication. 200.13 Section 200.13 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION INFORMAL RULES OF PRACTICE FOR PASSENGER SERVICE § 200.13 Publication. (a) General notice of any...

  16. 49 CFR 541.5 - Requirements for passenger motor vehicles.

    Science.gov (United States)

    2010-10-01

    ... TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR VEHICLE THEFT PREVENTION STANDARD § 541.5 Requirements for passenger motor vehicles. (a) Each passenger motor vehicle subject to... 49 Transportation 6 2010-10-01 2010-10-01 false Requirements for passenger motor vehicles. 541.5...

  17. 78 FR 19024 - Lithium Ion Batteries in Transportation Public Forum

    Science.gov (United States)

    2013-03-28

    ... NATIONAL TRANSPORTATION SAFETY BOARD Lithium Ion Batteries in Transportation Public Forum On Thursday and Friday, April 11-12, 2013, the National Transportation Safety Board (NTSB) will convene a forum titled, ``Lithium Ion Batteries in Transportation.'' The forum will begin at 9:00 a.m. on both...

  18. CAN PUBLIC TRANSPORT COMPETE WITH THE PRIVATE CAR?

    Directory of Open Access Journals (Sweden)

    Linda STEG

    2003-01-01

    Full Text Available Public transport is often perceived to be a poor alternative for car use. This paper describes who may be open to use public transport more often, and how people might be persuaded to use it. A computerised questionnaire study was conducted among 1,803 Dutch respondents in May 2001. Results revealed that especially fervent car users disliked public transport. For them, the car outperformed public transport not only because of its instrumental function, but also because the car represents cultural and psychological values, e.g. the car is a symbol of freedom and independence, a status symbol and driving is pleasurable. So, for fervent car users, car use is connected with various important values in modern society. Infrequent car users judged less positively about the car and less negatively about public transport. Consequently, they may be open to use public transport more regularly. In contrast, many efforts are needed to stimulate fervent car users to travel by public transport, because in their view, public transport cannot compete with their private car. In this case, policies should be aimed at reducing the functional, psychological and cultural values of private cars, as well as increasing the performance of public transport and other (more environmentally sound modes of transport on these aspects.

  19. Rural Public Transportation Technologies: User Needs and Applications. Final Report

    Science.gov (United States)

    1998-08-01

    The Rural Public Transportation Technologies: User Needs and Applications Study was conducted as part of the U.S. DOT's overall Rural Intelligent Transportation System (ITS) Program. The study examined the opportunities and challenges of planning and...

  20. Developing a new course for public transportation education.

    Science.gov (United States)

    2015-06-01

    Safe, efficient, and accessible public transportation is a key component of livable and sustainable : transportation systems. It is therefore critical that both undergraduate and graduate-level Civil : Engineering students have a better understanding...

  1. Methods of assessment of individual and collective doses to transport workers and members of the public during the transport of radioactive material

    International Nuclear Information System (INIS)

    Vohra, K.G.; Subrahmanian, G.; Nandakumar, A.N.; Kher, R.K.; Iyer, S.R.K.

    1986-01-01

    Transport workers handling radioactive cargoes are generally exposed to the highest dose rates of any population group. Methods of assessment of dose received by transport workers are studied to arrive at a useful method. An empirical model based on a detailed work study of individuals handling radioactive cargoes and the exposure rates at various distances from specific individual packages is developed. The personnel doses thus calculated compared reasonably well with the doses recorded on personnel monitoring badges. The personnel doses were also evaluated with reference to the total transport index handled by the workers, yielding results consistent with those reported elsewhere by earlier researchers. For assessing the collective dose to the public due to urban transport of radioactive material, the space around the vehicle transporting cargo was divided into a number of cells of dimensions 1mx1m. The radiation level in each cell was measured and the pedestrian density along the route was obtained. Using the pedestrian occupancy in the cells and the measured radiation levels, the total dose to the public was assessed. A similar assessment was made with respect to the passengers in the neighbouring vehicles. The suggested method of calculation may aid determination of the route and time of transport and the preferable traffic configuration for the vehicle carrying the radioactive consignments for optimizing the dose to the urban public

  2. Intelligent urban public transportation for accessibility dedicated to people with disabilities.

    Science.gov (United States)

    Zhou, Haiying; Hou, Kun-Mean; Zuo, Decheng; Li, Jian

    2012-01-01

    The traditional urban public transport system generally cannot provide an effective access service for people with disabilities, especially for disabled, wheelchair and blind (DWB) passengers. In this paper, based on advanced information & communication technologies (ICT) and green technologies (GT) concepts, a dedicated public urban transportation service access system named Mobi+ has been introduced, which facilitates the mobility of DWB passengers. The Mobi+ project consists of three subsystems: a wireless communication subsystem, which provides the data exchange and network connection services between buses and stations in the complex urban environments; the bus subsystem, which provides the DWB class detection & bus arrival notification services; and the station subsystem, which implements the urban environmental surveillance & bus auxiliary access services. The Mobi+ card that supports multi-microcontroller multi-transceiver adopts the fault-tolerant component-based hardware architecture, in which the dedicated embedded system software, i.e., operating system micro-kernel and wireless protocol, has been integrated. The dedicated Mobi+ embedded system provides the fault-tolerant resource awareness communication and scheduling mechanism to ensure the reliability in data exchange and service provision. At present, the Mobi+ system has been implemented on the buses and stations of line '2' in the city of Clermont-Ferrand (France). The experiential results show that, on one hand the Mobi+ prototype system reaches the design expectations and provides an effective urban bus access service for people with disabilities; on the other hand the Mobi+ system is easily to deploy in the buses and at bus stations thanks to its low energy consumption and small form factor.

  3. Intelligent Urban Public Transportation for Accessibility Dedicated to People with Disabilities

    Science.gov (United States)

    Zhou, Haiying; Hou, Kun-Mean; Zuo, Decheng; Li, Jian

    2012-01-01

    The traditional urban public transport system generally cannot provide an effective access service for people with disabilities, especially for disabled, wheelchair and blind (DWB) passengers. In this paper, based on advanced information & communication technologies (ICT) and green technologies (GT) concepts, a dedicated public urban transportation service access system named Mobi+ has been introduced, which facilitates the mobility of DWB passengers. The Mobi+ project consists of three subsystems: a wireless communication subsystem, which provides the data exchange and network connection services between buses and stations in the complex urban environments; the bus subsystem, which provides the DWB class detection & bus arrival notification services; and the station subsystem, which implements the urban environmental surveillance & bus auxiliary access services. The Mobi+ card that supports multi-microcontroller multi-transceiver adopts the fault-tolerant component-based hardware architecture, in which the dedicated embedded system software, i.e., operating system micro-kernel and wireless protocol, has been integrated. The dedicated Mobi+ embedded system provides the fault-tolerant resource awareness communication and scheduling mechanism to ensure the reliability in data exchange and service provision. At present, the Mobi+ system has been implemented on the buses and stations of line ‘2’ in the city of Clermont-Ferrand (France). The experiential results show that, on one hand the Mobi+ prototype system reaches the design expectations and provides an effective urban bus access service for people with disabilities; on the other hand the Mobi+ system is easily to deploy in the buses and at bus stations thanks to its low energy consumption and small form factor. PMID:23112622

  4. Intelligent Urban Public Transportation for Accessibility Dedicated to People with Disabilities

    Directory of Open Access Journals (Sweden)

    Jian Li

    2012-08-01

    Full Text Available The traditional urban public transport system generally cannot provide an effective access service for people with disabilities, especially for disabled, wheelchair and blind (DWB passengers. In this paper, based on advanced information & communication technologies (ICT and green technologies (GT concepts, a dedicated public urban transportation service access system named Mobi+ has been introduced, which facilitates the mobility of DWB passengers. The Mobi+ project consists of three subsystems: a wireless communication subsystem, which provides the data exchange and network connection services between buses and stations in the complex urban environments; the bus subsystem, which provides the DWB class detection & bus arrival notification services; and the station subsystem, which implements the urban environmental surveillance & bus auxiliary access services. The Mobi+ card that supports multi-microcontroller multi-transceiver adopts the fault-tolerant component-based hardware architecture, in which the dedicated embedded system software, i.e., operating system micro-kernel and wireless protocol, has been integrated. The dedicated Mobi+ embedded system provides the fault-tolerant resource awareness communication and scheduling mechanism to ensure the reliability in data exchange and service provision. At present, the Mobi+ system has been implemented on the buses and stations of line ‘2’ in the city of Clermont-Ferrand (France. The experiential results show that, on one hand the Mobi+ prototype system reaches the design expectations and provides an effective urban bus access service for people with disabilities; on the other hand the Mobi+ system is easily to deploy in the buses and at bus stations thanks to its low energy consumption and small form factor.

  5. Public exposure due to the transport of radiopharmaceuticals; Exposicao do publico devido ao transporte de radiofarmacos

    Energy Technology Data Exchange (ETDEWEB)

    Rodrigues, Demerval L.; Carneiro, Janete C.G.G.; Sanches, Matias P.; Sordi, Gian Maria A.A., E-mail: dlrodri@ipen.b, E-mail: janetegc@ipen.b, E-mail: msanches@ipen.b, E-mail: gsordi@ipen.b [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

    2011-10-26

    This paper estimate the radiological impact resulting from radiopharmaceuticals transport from the IPEN to some destinations defined a priori. So, doses were estimated in the public individuals, which are in the streets and vehicles that transit near the public transport, alongside the itinerary went through by packages, during the realization of radiopharmaceuticals transport

  6. Users evaluation of transport mode characteristics with special attention to public transport

    NARCIS (Netherlands)

    Waerden, van der P.J.H.J.; Borgers, A.W.J.; Timmermans, H.J.P.; Berenos, M.

    2007-01-01

    The paper focuses on the influence of public transport use on the evaluation of transport mode characteristics. Based on stated choice data, several multinomial logit models that include parameters representing differences between users and non-users of public transport are estimated. The estimation

  7. Modeling the role of public transportation in sustaining tuberculosis transmission in South Africa.

    Science.gov (United States)

    Andrews, Jason R; Morrow, Carl; Wood, Robin

    2013-03-15

    Current tuberculosis notification rates in South Africa are among the highest ever recorded. Although the human immunodeficiency virus epidemic has been a critical factor, the density of respiratory contacts in high-risk environments may be an important and underappreciated driver. Using a modified Wells-Riley model for airborne disease transmission, we estimated the risk of tuberculosis transmission on 3 modes of public transit (minibus taxis, buses, and trains) in Cape Town, South Africa, using exhaled carbon dioxide as a natural tracer gas to evaluate air exchange. Carbon dioxide measurements were performed between October and December of 2011. Environmental risk, reflected in the rebreathed fraction of air, was highest in minibus taxis and lowest in trains; however, the average number of passengers sharing an indoor space was highest in trains and lowest in minibus taxis. Among daily commuters, the annual risk of tuberculosis infection was projected to be 3.5%-5.0% and was highest among minibus taxi commuters. Assuming a duration of infectiousness of 1 year, the basic reproductive number attributable to transportation was more than 1 in all 3 modes of transportation. Given its poor ventilation and high respiratory contact rates, public transportation may play a critical role in sustaining tuberculosis transmission in South African cities.

  8. Accessibility, equity and efficiency. Challenges for Transport and Public Services

    NARCIS (Netherlands)

    Geurs, Karst Teunis; Patuelli, Roberto; Dentinho, T.

    2016-01-01

    In this book, leading researchers from around the world show the importance of accessibility in contemporary issues such as rural depopulation, investments in public services and public transport, and transport infrastructure investments in Europe. The trade-offs between accessibility, economic

  9. Data collection approaches for public transport marketing: some examples

    NARCIS (Netherlands)

    Waerden, van der P.J.H.J.; Timmermans, H.J.P.; Berenos, M.

    2008-01-01

    This paper presents some findings regarding geo-data collection in the context of public transport marketing and marking research. Two different data collections were carried out to feed a proposed marketing instrument called Public Transport Potential Maps (PTPM). The PTPM are based on area

  10. PUBLIC TRANSPORTATION INVESTMENTS AND ECONOMIC GROWTH IN TURKEY

    Directory of Open Access Journals (Sweden)

    Merter Mert

    2017-06-01

    Full Text Available This study calculates the public transportation capital stock for Turkey for the 1980-2003 period. Then those series are used to estimate the effect of public transportation investments on gross domestic product. A similar attempt is made to formulate public capital stock series for various transportation subsystems and I use them to estimate the effect of subsystem investments on the value-added (so, economic growth of the transportation sector. Estimations indicate a positive relationship between public transportation investments and gross domestic product. At the subsystem levels, it is estimated that railway, highway, maritime, airline and pipeline investments have various effects on the value-added of the transportation sector.

  11. Developing public health performance measures to capture the effects of transportation facilities on multiple public health outcomes.

    Science.gov (United States)

    2016-04-15

    Increasingly, federal transportation and public health agencies are working together to identify : transportation investments that improve public health. Investments in transportation : infrastructure represent one method to utilize transportation to...

  12. RESEARCH ABOUT THE USERS´ PERCEPTION OF ACCOUNTING AND TAX BOOKKEEPING MODULES OF AN ERP SYSTEM FOR THE CARGO AND PASSENGERS ROAD TRANSPORTATION SECTOR

    Directory of Open Access Journals (Sweden)

    Ivam Ricardo Peleias

    2009-10-01

    Full Text Available This research evaluated the users´perception of accounting and tax bookkeeping modules of an ERP – Enterprise Resources Planning System for the cargo and passengers road transportation sector. It´s a survey research, which combined empiric investigation, bibliographical review, as well as field research. It was applied a questionnaire containing 20 questions to characterize the sample and 30 assertive ones, answered by 37 users of the system. The collected data were treated by Qualitative Analysis, Descriptive Statistics, Cluster Analysis and Comparative Analysis among the clusters. The results demonstrate how these users perceive the importance and the facilities with the use of the system, as well as grouped such users in 3 opinion clusters (optimistic, realists and pessimistic and indicated points that can be improved in the system.

  13. US Advanced Freight and Passenger MAGLEV System

    Science.gov (United States)

    Morena, John J.; Danby, Gordon; Powell, James

    1996-01-01

    Japan and Germany will operate first generation Maglev passenger systems commercially shortly after 2000 A.D. The United States Maglev systems will require sophisticated freight and passenger carrying capability. The U.S. freight market is larger than passenger transport. A proposed advanced freight and passenger Maglev Project in Brevard County Florida is described. Present Maglev systems cost 30 million dollars or more per mile. Described is an advanced third generation Maglev system with technology improvements that will result in a cost of 10 million dollars per mile.

  14. THE CONTRIBUTION OF PUBLIC INTEREST RESEARCH TO TRANSPORTATION POLICY

    OpenAIRE

    Makoto ITOH

    2003-01-01

    Established in 1995 with the basic philosophy of serving as a bridge between research and practice, the Institute for Transport Policy Studies conducts activities in support of transportation policy research in the public interest. This paper aims to describe the contribution of public interest research to transportation policy as seen in the Institute's activities. Touching first on the context and events leading to its establishment, the paper then describes the Institute's guiding principl...

  15. Hydraulic Hybrid Vehicle Publications | Transportation Research | NREL

    Science.gov (United States)

    Hydraulic Hybrid Vehicle Publications Hydraulic Hybrid Vehicle Publications The following technical papers and fact sheets provide information about NREL's hydraulic hybrid fleet vehicle evaluations . Refuse Trucks Project Startup: Evaluating the Performance of Hydraulic Hybrid Refuse Vehicles. Bob

  16. Impacts of dialysis transportation on Florida's coordinated public transportation programs.

    Science.gov (United States)

    2014-04-01

    The National Center for Transit Research (NCTR) at the University of South Florida (USF) collected quantitative and qualitative data from Community Transportation Coordinators (CTCs) throughout Florida. An online survey and a series of personal inter...

  17. Power Electronics and Electric Machines Publications | Transportation

    Science.gov (United States)

    Research | NREL and Electric Machines Publications Power Electronics and Electric Machines Publications NREL and its partners have produced many papers and presentations related to power electronics and from power electronics and electric machines research are available to the public. Photo by Pat Corkery

  18. 76 FR 44394 - Public Transportation on Indian Reservations Program; Tribal Transit Program

    Science.gov (United States)

    2011-07-25

    ... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Public Transportation on Indian... the Public Transportation on Indian Reservations Program (Tribal Transit Program) (TTP). This program... of the Census and may be used for public transportation capital projects, operating costs of...

  19. 78 FR 27284 - Public Transportation on Indian Reservations Program; Tribal Transit Program

    Science.gov (United States)

    2013-05-09

    ... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Public Transportation on Indian... Federal Register Notice (77 FR 67439) Fiscal Year 2013 Public Transportation on Indian Reservation Program... formula apportionment to eligible Indian tribes providing public transportation on tribal lands. FTA...

  20. 78 FR 19357 - Allocation of Public Transportation Emergency Relief Funds in Response to Hurricane Sandy

    Science.gov (United States)

    2013-03-29

    ... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Allocation of Public Transportation...) announces the allocation of $2,000,000,000 under the Public Transportation Emergency Relief Program... after an emergency or major disaster that affects public transportation systems. The Appropriations Act...

  1. 77 FR 547 - Fiscal Year 2011 Public Transportation on Indian Reservations Program Project Selections

    Science.gov (United States)

    2012-01-05

    ... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Fiscal Year 2011 Public Transportation... 5311 (c), Public Transportation on Indian Reservations program funds in support of the Tribal Transit... for public transportation services on and around Indian reservations. FOR FURTHER INFORMATION CONTACT...

  2. 77 FR 14465 - Public Transportation on Indian Reservations Program; Tribal Transit Program

    Science.gov (United States)

    2012-03-09

    ... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Public Transportation on Indian... in funding provided by the Public Transportation on Indian Reservations Program (Tribal Transit... establishing the Public Transportation on Indian Reservations Program (Tribal Transit Program or TTP). This...

  3. The Public Urban Transport and The Tourism Marketing

    Directory of Open Access Journals (Sweden)

    Muhcină Silvia

    2017-01-01

    Full Text Available A distinct activity within the transport services supply, the urban public transport is both a consequence and a cause of urban development. Through its functions, the urban public transport service allows the movement to and from various places of interest within an area not only of local residents, but also of different non-residents. In addition to this, if that locality is also a tourist destination, the urban public transport service gives tourists the possibility to travel to the various points of tourist attractions. In this paper we aim to present a few aspects related to the importance of the urban public transport service in increasing the attractiveness of the urban localities regarded as tourist attractions.

  4. A Real-Time Holding Decision Rule Accounting for Passenger Travel Cost

    NARCIS (Netherlands)

    Laskaris,; Cats, O.; Jenelius, E; Viti, F

    2016-01-01

    Holding has been extensively investigated as a strategy to mitigate the inherently stochastic nature of public transport operations. Holding focuses on either regulating vehicle headways using a rule-based approach or minimizing passenger travel cost by employing optimization models. This paper

  5. Flexible public transportation services in Florida.

    Science.gov (United States)

    2013-08-01

    This synthesis research provides an overview of the current use of flexible transportation services in Florida through administration of a survey and subsequent identification and examination of case study locations. The research included a literatur...

  6. The Qualities Needed for a Successful Collaboration: A Contribution to the Conceptual Understanding of Collaboration for Efficient Public Transport

    Directory of Open Access Journals (Sweden)

    Robert Hrelja

    2016-06-01

    Full Text Available The creation of an efficient public transport system requires collaborations between formal independent organizations. This paper examines collaborations between public and private organizations and passengers, with the aim of contributing to the conceptual understanding of collaborations on public transport. The study begins by describing previous research on collaboration in the public transport area and in other research fields analytically relevant for public transport. Accordingly, collaboration is defined as an attempt to overcome problems with collective action and to transform a situation in which the various organizations operate independently into a situation where they act in concert to achieve shared objectives. The collaboration process involves the establishment of joint rules and structures that govern the relationship and behavior of the organizations. According to this definition, collaboration is a more sophisticated form of collective action than is indicated by terms such as “co-operation” or “coordination”. Fully-functioning collaboration can be described as a form of “co-action”, as opposed to “individual action”. In co-action, formal independent organizations together reap the benefits of working together and achieve more than if they had acted alone. Co-action can be regarded as a gradual trust-building process that requires qualities such as mutual confidence, an understanding of other organizations’ motivations, and joint problem formulation.

  7. Passenger transport modal split based on budgets and implication for energy consumption: Approach and application in China

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Shuwei; Liu, Deshun [School of Public Policy and Management (SPPM) and Institute of Energy, Environment, and Economy, Tsinghua University, Beijing 100084 (China); Jiang, Kejun [Energy Research Institute, National Development and Reform Commission, Beijing 100084 (China)

    2007-09-15

    Transport will be the strongest growing energy demand sector in the future, especially in developing countries like China, and it needs more attention. The evolution of transport structure is very important in the dynamic of transport development, and therefore worth emphasis. In this study, a modal split model maximizing spatial welfare and constrained by travel money budget and time budget is developed. This approach differs from the general econometric-based approach used in most existing macro transport studies and deals with the cost and speed of transport modes as important variables explicitly. The model is then applied to China's transport sector together with sensitivity test despite many data problems. The decomposition of energy consumption generated from bottom-up model based on this modal split identified the importance of modal split and turnover expansion in the next 30 years, which should be a stronger area of focus in transportation studies. (author)

  8. Passenger transport modal split based on budgets and implication for energy consumption: Approach and application in China

    International Nuclear Information System (INIS)

    Zhang, Shuwei; Liu, Deshun; Jiang, Kejun

    2007-01-01

    Transport will be the strongest growing energy demand sector in the future, especially in developing countries like China, and it needs more attention. The evolution of transport structure is very important in the dynamic of transport development, and therefore worth emphasis. In this study, a modal split model maximizing spatial welfare and constrained by travel money budget and time budget is developed. This approach differs from the general econometric-based approach used in most existing macro transport studies and deals with the cost and speed of transport modes as important variables explicitly. The model is then applied to China's transport sector together with sensitivity test despite many data problems. The decomposition of energy consumption generated from bottom-up model based on this modal split identified the importance of modal split and turnover expansion in the next 30 years, which should be a stronger area of focus in transportation studies. (author)

  9. Theoretical approaches to determining the financial provision of public transportation

    Directory of Open Access Journals (Sweden)

    O.A. Vygovska

    2018-03-01

    Full Text Available The work is devoted to the improvement of theoretical approaches in determining the financial provision of transportation by public transport at the regional level. The author summarizes the concept of the «financial security» and defines the main difference from the term «financing». The systematization of key differences in the financial provision of a transport company from other financial entities of the economic sector at the national and regional levels is carried out. The disadvantages and advantages of sources of financial support are analyzed. The purpose of the article is to study theoretical approaches in determining the financial provision of transportation by public transport at the regional level. The prospects for further scientific research are the need to identify new scientific approaches and techniques to substantiate and elaborate the concept of the «financial provision of transportation by public transport». The practical application of the research should be formed in a detailed analysis of cash flow streams in the system of «state – regional authority – economic entity». The financial provision of transportation by public transport at the regional level has not been given the sufficient attention in the scientific research within the country. This fact confirms the need for a thorough analysis of the transport industry as a whole.

  10. Environmentally acceptable mobility in Europe: New strategies for passenger and goods transport. A contribution to ecologically compatible mobility. Documentation; Umweltgerecht mobil in Europa: Menschen und Gueter auf neuen Wegen. Ein Beitrag zur oekologisch vertraeglichen Mobilitaet. Dokumentation

    Energy Technology Data Exchange (ETDEWEB)

    Link, F.G. [Akademie fuer Natur- und Umweltschutz beim Ministerium fuer Umwelt und Verkehr des Landes Baden-Wuerttemberg, Stuttgart (Germany); Diekmann, P.; Holzwarth, J. [comps.] [Ministerium fuer Umwelt und Verkehr des Landes Baden-Wuerttemberg, Stuttgart (Germany)

    1998-11-01

    The traffic sector, with its transport systems and structures which for the most part are not ecologically acceptable, is a significant obstacle to sustainable development. As a contribution to a future-orientated, optimized consideration of both the need for mobility and the necessity of environmental protection, this volume presents big and small steps that can be taken to prevent traffic from the view of politicians, practicians and scientists in the field of passenger and goods transport. (orig.)

  11. Long term energy and emission implications of a global shift to electricity-based public rail transportation system

    International Nuclear Information System (INIS)

    Chaturvedi, Vaibhav; Kim, Son H.

    2015-01-01

    With high reliance on light-duty vehicles in the present, the future of global transportation system is also geared towards private modes, which has significant energy and emission implications. Public transportation has been argued as an alternative strategy for meeting the rising transportation demands of the growing world, especially the poor, in a sustainable and energy efficient way. The present study analyzes an important yet under-researched question – what are the long-term energy and emission implications of an electric rail based passenger transportation system for meeting both long and short distance passenter transportation needs? We analyze a suite of electric rail share scenarios with and without climate policy. In the reference scenario, the transportation system will evolve towards dominance of fossil based light-duty vehicles. We find that an electric rail policy is more successful than an economy wide climate policy in reducing transport sector energy demand and emissions. Economy wide emissions however can only be reduced through a broader climate policy, the cost of which can be reduced by hundreds of billions of dollars across the century when implemented in combination with the transport sector focused electric rail policy. Moreover, higher share of electric rail enhances energy security for oil importing nations and reduces vehicular congestion and road infrastructure requirement as well. -- Highlights: •Economy wide carbon price policy will have little impact on transportation emissions. •Focused energy and emission mitigation policies required for transportation sector. •Large global shift towards electric rail based public transport is one possible option. •Transport sector focused policy will have marginal impact on total global emissions. •A combined transport sector and economy wide policy can reduce costs significantly

  12. Valuing public sector risk exposure in transportation public-private partnerships.

    Science.gov (United States)

    2010-10-01

    This report presents a methodological framework to evaluate public sector financial risk exposure when : delivering transportation infrastructure through public-private partnership (PPP) agreements in the United : States (U.S.). The framework is base...

  13. Hybrid Electric Vehicle Publications | Transportation Research | NREL

    Science.gov (United States)

    Hybrid Electric Vehicle Publications Hybrid Electric Vehicle Publications The following technical papers, conference papers, and fact sheets provide information about NREL's hybrid electric fleet vehicle Class 8 Hybrid Electric Delivery Trucks. Mike Lammert. (2011) FedEx Delivery Trucks In-Use and Vehicle

  14. Considerations on free public transport implementation - based on Krakow case

    Energy Technology Data Exchange (ETDEWEB)

    Zakowska, L.; Piwowarczyk, M.A.; Aleksandrowicz, J.H.

    2016-07-01

    New transport philosophy follows the equity criteria and should also lead toward sustainability and equity in building policies of public transport in cities. Implementation of free public transport for citizens is widely considered in different countries, cities and on several administrative government levels. However, there are not may examples of successful implementation if this concept in Europe. This work presents the discussion on multi-dimensional barriers, which make implementation of equity criteria to transport policies difficult. Both advantages and disadvantages of free of charge public transport system are presented, based on current discussions, as well as on some European examples, case studies and scientific evaluations. The case study simulation for the Krakow urban area is initiated and described, testing the effects of free of charge public transport on economic and mobility factors. Considerations presented in this work are based on current challenges to build green with multimodal transport, respecting factors of economy, traffic volumes, safety and environmental factors. It is predicted that success of free public transport for citizens could create a significant shift in travel demand from private car use toward trams and busses, reducing accident costs, decreasing congestion in city centers and limiting air pollution, contributing to social and economic growth of the whole metropolitan area. (Author)

  15. Improving School Bus Safety. Transportation Research Board Special Report 222.

    Science.gov (United States)

    National Academy of Sciences - National Research Council, Washington, DC. Transportation Research Board.

    While school buses transport more passengers per trip, the rate of occupant fatalities per mile driven for school buses is one-quarter that for passenger cars. Nevertheless, the public expects school districts and other school bus operators to take all reasonable precautions to protect children as they travel to and from school. Although a variety…

  16. Passenger Fee

    Data.gov (United States)

    Department of Homeland Security — TSA has implemented congressionally mandated security fees to help finance the increased cost of securing the nation's aviation transportation system. The revenue...

  17. Passenger bus industry weather information application.

    Science.gov (United States)

    2011-03-21

    Adverse weather significantly affects the United States national transportation system, including commercial companies : that rely on highways to support their enterprises. The Passenger Bus (Motorcoach) Industry (PBI) is one such affected : user who...

  18. Intercity Passenger Parametric Analysis: Overview: Maglev Analysis

    Science.gov (United States)

    1990-04-02

    This document provides information intended to clarify consideration of some of the technically-based questions which arise in connection with intercity passenger transportation, and to provide insight into the characteristics and potential roles o...

  19. The state of public transportation in Houston

    Science.gov (United States)

    1994-12-14

    This full text of a speech delivered at a luncheon in Harris County,Texas on December 14, 1994, gives a status report on METRO and how Houston's key transportation providers plan to meet the challenges of the twenty-first century. Many improvements h...

  20. Unreliability effects in public transport modelling.

    NARCIS (Netherlands)

    van Oort, Niels; Brands, Ties; de Romph, Erik; Aceves Flores, Jessica

    2015-01-01

    Nowadays, transport demand models do not explicitly evaluate the impacts of service reliability of transit. Service reliability of transit systems is adversely experienced by users, as it causes additional travel time and unsecure arrival times. Because of this, travellers are likely to perceive a

  1. Public and media acceptance of nuclear materials transport

    International Nuclear Information System (INIS)

    Lindeman, E.

    1999-01-01

    Transport is absolutely essential to the continued existence of a nuclear industry that includes large-scale power generation, sophisticated research, and medicine. Indeed, transport of nuclear materials is hardly a new business. What is new is the public's awareness and distrust of this transport - a distrust fuelled by the well-funded and skilled manipulation of the nuclear industry's detractors. The nuclear industry itself has only recently begun to acknowledge the importance and the implications of transport. This paper looks at the public and media response to the European-Japanese and the US Department of Energy's transport campaigns and quotes from several telling newspaper articles. It emphasizes the need for the nuclear industry to continue to be vigilant in its efforts to reach the public, media and governments with good science, openness and well-communicated facts. (author)

  2. 41 CFR 102-118.150 - What are the major mandatory terms and conditions governing the use of passenger transportation...

    Science.gov (United States)

    2010-07-01

    ...) Interest shall accrue from the voucher payment date on overcharges made hereunder and shall be paid at the... (Continued) FEDERAL MANAGEMENT REGULATION TRANSPORTATION 118-TRANSPORTATION PAYMENT AND AUDIT Ordering and... responsible for charges exceeding those applicable to the type, class, or character authorized in...

  3. Development of the public transport research compendium portal

    CSIR Research Space (South Africa)

    Dimitrov, L

    2009-07-01

    Full Text Available research and development programme. The research compendium portal is a database providing access to information pertaining to public transport projects in the Republic of South Africa from 2003. The specific projects include regulatory, policy...

  4. Advanced Public Transportation Systems. Technical Assistance Brief 2

    Science.gov (United States)

    1993-01-01

    The Advanced Public Transportation Systems (APTS) Program requires evaluation : of pilot projects. This technical assistance brief discusses the guidelines set : for developing evaluation framework and methodology for local projects. 4p.

  5. Advanced public transportation system deployment in the United States

    Science.gov (United States)

    1999-01-01

    This report documents work performed under FTA's Advanced Public Transportation Systems (APTS) Program, a program structured to undertake research and development of innovative applications of advanced navigation, information, and communication techn...

  6. Advanced public transportation systems : the state of the art

    Science.gov (United States)

    1991-03-01

    This report documents one of the early initiatives of UMTA's Advanced Public Transportation Systems (APTS) Program, a program structured to undertake research and development of innovative applications of advanced navigation, information, and communi...

  7. Benefits assessment of advanced public transportation system technologies, update 2000

    Science.gov (United States)

    This report was performed under the Federal Transit Administration's (FTA) Advanced Public Transportation Systems (APTS) Program. This program focuses on the development and demonstration of innovative advanced navigation, information and communicati...

  8. The public transportation system security and emergency preparedness planning guide

    Science.gov (United States)

    2003-01-01

    Recent events have focused renewed attention on the vulnerability of the nation's critical infrastructure to major events, including terrorism. The Public Transportation System Security and Emergency Preparedness Planning Guide has been prepared to s...

  9. Florida public transportation anti-terrorism resource guide

    Science.gov (United States)

    2001-10-01

    The Center for Urban Transportation (CUTR) at the University of South Florida (USF) assembled this guide to provide public transit agencies in Florida with information on current resources available to assist them with improving system security and g...

  10. Enhancing disease surveillance reporting using public transport in ...

    African Journals Online (AJOL)

    Enhancing disease surveillance reporting using public transport in Dodoma District, Central Tanzania. ... LEG Mboera, SF Rumisha, EJ Mwanemile, E Mziwanda, PK Mmbuji ... Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  11. Public Transportation and Industrial Location Patterns in California

    OpenAIRE

    Chatman , Daniel; Xu, Ruoying; Park , Janice; Le, Kim

    2016-01-01

    Public transit investments are a large and growing share of all transportation investments in the state of California, and such critical investments should be evaluated partly on their economic benefits. Taking such benefits into account could alter investment, service, and service restructuring decisions taken by transit agencies in the state. The relationship of public transportation to economic productivity, and spatial patterns of industrial location, is understudied. This project investi...

  12. Perceived Satisfaction with Public Transport Service in Nine European Cities

    OpenAIRE

    Fellesson, Markus; Friman, Margareta

    2008-01-01

    The present study provides a transnational comparison of the perceived service satisfaction with public transport in eight European countries. Data was collected from 9,542 respondents in Stockholm, Barcelona, Copenhagen, Geneva, Helsinki, Vienna, Berlin, Manchester, and Oslo. The respondents rated their agreement with 17 attribute-related statements regarding local public transport services. Using factor analysis, this study identifies the four satisfaction dimensions of system, comfort, sta...

  13. Public Transport Route Finding using a Hybrid Genetic Algorithm

    OpenAIRE

    Liviu Adrian COTFAS; Andreea DIOSTEANU

    2011-01-01

    In this paper we present a public transport route finding solution based on a hybrid genetic algorithm. The algorithm uses two heuristics that take into consideration the number of trans-fers and the remaining distance to the destination station in order to improve the convergence speed. The interface of the system uses the latest web technologies to offer both portability and advanced functionality. The approach has been evaluated using the data for the Bucharest public transport network.

  14. Common Mental Disorders in Public Transportation Drivers in Lima, Peru

    OpenAIRE

    Ruiz-Grosso, Paulo; Ramos, Mariana; Samalvides, Frine; Vega-Dienstmaier, Johann; Kruger, Hever

    2014-01-01

    BACKGROUND: Traffic related injuries are leading contributors to burden of disease worldwide. In developing countries a high proportion of them can be attributed to public transportation vehicles. Several mental disorders including alcohol and drug abuse, psychotic disorders, mental stress, productivity pressure, and low monetary income were found predictors of high rates of traffic related injuries in public transportation drivers. The goal of this study was to estimate the prevalence of com...

  15. Public Transport Route Finding using a Hybrid Genetic Algorithm

    Directory of Open Access Journals (Sweden)

    Liviu Adrian COTFAS

    2011-01-01

    Full Text Available In this paper we present a public transport route finding solution based on a hybrid genetic algorithm. The algorithm uses two heuristics that take into consideration the number of trans-fers and the remaining distance to the destination station in order to improve the convergence speed. The interface of the system uses the latest web technologies to offer both portability and advanced functionality. The approach has been evaluated using the data for the Bucharest public transport network.

  16. The seated bus passenger--a review.

    Science.gov (United States)

    Levis, J A

    1978-09-01

    The paper describes the inter-relationship of anthropometry, rig studies and dynamic testing of aspects related to problems of the seated bus passenger. It seeks to draw together sub-sections of a very large study sponsored by the government through the Transport and Road Research Laboratory and undertaken by the Human Factors Group of Leyland Truck and Bus. It is relevant to all those designing passenger carrying transport systems.

  17. Growth of motorized mobility and strategies for road safety. Paper to be published in Transport Miesjki (Public Transport), 1993, No. 9 (Polish).

    NARCIS (Netherlands)

    Koornstra, M.J.

    2012-01-01

    Free market economies have shown the dominating utility of motorized transport, both for passenger and goods transport. One negative side of motorization is the lack of road safety. Although it is shown that air, water and rail transport are much safer, the individual and company utility of

  18. Survey of state funding for public transportation 2005

    Science.gov (United States)

    2006-05-01

    This report is the 25th compilation of information on State funding of public transportation. The transportation departments in all 50 States and the District of Columbia responded to the survey, which was distributed and compiled by the U.S. Departm...

  19. Bustrafik, bæredygtig transport og New public Mangement

    DEFF Research Database (Denmark)

    Sørensen, Claus Hedegaard; Gudmundsson, Henrik; Bergström, Tomas

    2008-01-01

    Bæredygtig transport handler blandt andet om at fremme bustrafikken som alternativ til bilen og at gøre busserne mere miljøvenlige. I både Manchester og Stockholm har New Public Management reformer ændret organiseringen af bussektoren. Reformerne skaber vidt forskellige vilkår for bæredygtig...... transport....

  20. Crime and public transport: designing a safer journey

    CSIR Research Space (South Africa)

    Kruger, Tinus

    2007-07-01

    Full Text Available This paper addresses issues related to transport and security with a particular focus on the role that the physical environment plays in increasing or reducing opportunities for crime. The focus is on crime problems on public transport and the use...

  1. IOT Based Smart Public Transport System

    Directory of Open Access Journals (Sweden)

    Parag Gawade

    2017-07-01

    Full Text Available Internet of Things IoT joins the objects of this present reality to the virtual world and empowers at whatever time anyplace network for anything that has a turn ON and turn OFF switch. It constitutes to a world where physical things and humans and other living things and virtual information and situations collaborate with each other. Substantial measure of information is created as expansive number of gadgets is associated with the web. So this expansive measure of information must be controlled and changed over to helpful data keeping in mind the end goal to create productive frameworks. In this paper we concentrate on to a urban IoT framework that is utilized to construct Intelligent Transportation System ITS. IoT based intelligent transportation systems are intended to bolster the Smart City vision which intends to utilize the progressed and capable communication systems for the organization of the city and the residents.

  2. Transport corridors and settlements in a region. Linking settlements to public transport

    Directory of Open Access Journals (Sweden)

    Mojca Šašek Divjak

    2004-01-01

    Full Text Available The focus of the article is conditioning settlement to public transport on the regional and urban level. Similar to occurrences in Western Europe even in Slovenia strong settlement pressures and issues tied to development of suburbanisation are emerging in wider hinterlands of larger cities. In regional centres, where strong transport flows with frequent congestion happen, public transport should be the backbone of the transport system. It is important for consolidation of larger gravitation areas, especially conurbations. We can nevertheless establish that parallel to increasing use of private cars, the use of public transport is decreasing. Thus the present condition demands improvements of transport systems and suitable settlement density in conjunction with development of public transport. This can be achieved only by synergetic linking of public transport development and physical planning in a sustainable settlement system. In the Ljubljana functional region we specifically dealt with links between settlement and the regional public transport system, above all the proposed regional light-railway and tram system in the strict urban area. The decentralised denser settlement model is presented. Based on the study concerning settlement development in the railway corridors we proposed potential possibilities for denser settlement in the immediate areas of suburban railway stations in the northern part of the region, from Črnuče to Kamnik.

  3. QUALITY OF SERVICE AND CRIME INCIDENTS IN PUBLIC ...

    African Journals Online (AJOL)

    Osondu

    2012-03-09

    Mar 9, 2012 ... Findings revealed that poor quality of bus stops, ... how to secure passengers life and properties in public transport system ..... Agbola, S. B. (1997), Architecture of fear: ... Odufuwa, B. (2010), Vulnerability and mobility stress ...

  4. Environmental assessment of 9 European public bus transportation systems

    DEFF Research Database (Denmark)

    Nanaki, Eva; Koroneos, Christophis; Roset, Jaume

    2017-01-01

    that affect the production of carbon dioxide (CO2) as well as of air pollutants, in 9 major European cities, aiming to provide a comprehensive overview of the actual knowledge on the atmospheric pollution from public transportation systems. CO2 emissions as well as air pollutants, such as CO, HC, PM, NOx......The transportation sector is one of the largest sources of EU’s greenhouse gas emissions. In 2011, transportation represented approximately 25 percent of total EU’s greenhouse gas emissions. Urban mobility accounts for 40% of all CO2 emissions of road transport and up to 70% of other pollutants...... from transport. As, transportation and mobility play a crucial part both in urban economics and the quality of life, it is of great significance to ensure a low carbon transportation sector, so as to deal with the threat that climate change poses to urban areas. This study examines the factors...

  5. 76 FR 11554 - Fiscal Year 2010 Public Transportation on Indian Reservations Program Project Selections

    Science.gov (United States)

    2011-03-02

    ... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Fiscal Year 2010 Public Transportation... Interior for public transportation capital projects, operating costs and planning activities that are... authorized by the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users...

  6. Driving the Phileas, a new automated public transport vehicle

    NARCIS (Netherlands)

    de Waard, Dick; Brookhuis, Karel; Fabriek, Eva; Van Wolffelaar, Peter C.

    2004-01-01

    Phileas is a high quality public transport vehicle combining characteristics of bus, tram, and the underground. Phileas is equipped with pneumatic tyres and complies with the statutory regulations for buses. Accordingly Phileas may drive everywhere on public roads where buses are allowed to drive.

  7. 78 FR 32296 - Second Allocation of Public Transportation Emergency Relief Funds in Response to Hurricane Sandy...

    Science.gov (United States)

    2013-05-29

    ... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Second Allocation of Public... disaster that affects public transportation systems. The Disaster Relief Appropriations Act provides $10.9... projected total recovery costs for the four most severely affected public transportation systems, not...

  8. 77 FR 67439 - Fiscal Year 2013 Public Transportation on Indian Reservations Program

    Science.gov (United States)

    2012-11-09

    ... Year 2013 Public Transportation on Indian Reservations Program AGENCY: Federal Transit Administration... changes in the Public Transportation on Indian Reservations program (Tribal Transit Program) in accordance... Public Meeting: FTA will provide outreach in conjunction with the National Tribal Transportation...

  9. On the issue of selecting technical and operational parameters for buses in urban passenger routes

    Directory of Open Access Journals (Sweden)

    Rudzinskyi V.V.

    2017-10-01

    Full Text Available Problems of a public transport bus service in urban areas were analyzed. The aim of the article is to determine actual operational parameters of buses during passenger transportation in Zhytomyr. Ways of determining technical and operational parameters of buses were developed using visual and tabular methods of city buses real-time speed and acceleration performance registration by GPS-monitoring system with the help of a communicational and informational intelligent transport system of the city. Experimental studies of city buses motion parameters were presented. A comprehensive survey of passenger traffic and conditions of public transport functioning in Zhytomyr was carried out. The values of technical and operational parameters of buses on city routes were obtained. Preliminarily conclusions and recommendations considering the criteria for selecting the optimal rolling stock for a bus network of the city were suggested.

  10. A STUDY OF SYMBOLIC RELATIONS IN PUBLIC TRANSPORT

    Directory of Open Access Journals (Sweden)

    ANDREI BALAN

    2011-04-01

    Full Text Available This paper presents an anthropological, exploratory study of the microsocial world of public transport. Our research focuses on the symbolic relations that are being established (verbally or nonverbally between urban transport travellers that do not know each other and the consequences these relations create. Modern urban configuration forces large numbers of individuals to share public space every day. When this space becomes restrictive, symbolic relations and interpersonal behaviors such as territoriality and personal space management become clearer. Due to overcrowding, public transport is the scene of one of the most restrictive public spaces in a city. The challenge was to observe and interpret daily, casual behaviors through a sociological and psychological scheme, following the methodological tradition established by Erving Goffman and the other symbolic interactionists. Finally, our study generates a number of hypotheses and explanatory models for common practices and behaviors in trams and metros regarded from a symbolic perspective.

  11. Models for Train Passenger Forecasting of Java and Sumatra

    Science.gov (United States)

    Sartono

    2017-04-01

    People tend to take public transportation to avoid high traffic, especially in Java. In Jakarta, the number of railway passengers is over than the capacity of the train at peak time. This is an opportunity as well as a challenge. If it is managed well then the company can get high profit. Otherwise, it may lead to disaster. This article discusses models for the train passengers, hence, finding the reasonable models to make a prediction overtimes. The Box-Jenkins method is occupied to develop a basic model. Then, this model is compared to models obtained using exponential smoothing method and regression method. The result shows that Holt-Winters model is better to predict for one-month, three-month, and six-month ahead for the passenger in Java. In addition, SARIMA(1,1,0)(2,0,0) is more accurate for nine-month and twelve-month oversee. On the other hand, for Sumatra passenger forecasting, SARIMA(1,1,1)(0,0,2) gives a better approximation for one-month ahead, and ARIMA model is best for three-month ahead prediction. The rest, Trend Seasonal and Liner Model has the least of RMSE to forecast for six-month, nine-month, and twelve-month ahead.

  12. Costs in Swedish Public Transport : An analysis of cost drivers and cost efficiency in public transport contracts

    OpenAIRE

    Vigren, Andreas

    2015-01-01

    During the last seven years, the total cost for Swedish public transport provision has increased by over 30 percent in real terms according to figures from the government agency Transport Analysis. A similar pattern is found if considering a longer time span. Part of the cost increase can be attributed to an increased supply, and part is due to price increases on input factors that are measured by an industry index produced by the public transport industry. The fact that about half of the cos...

  13. Correlates of walking for transportation and use of public transportation among adults in St Louis, Missouri, 2012.

    Science.gov (United States)

    Zwald, Marissa L; Hipp, James A; Corseuil, Marui W; Dodson, Elizabeth A

    2014-07-03

    Attributes of the built environment can influence active transportation, including use of public transportation. However, the relationship between perceptions of the built environment and use of public transportation deserves further attention. The objectives of this study were 1) to assess the relationship between personal characteristics and public transportation use with meeting national recommendations for moderate physical activity through walking for transportation and 2) to examine associations between personal and perceived environmental factors and frequency of public transportation use. In 2012, we administered a mail-based survey to 772 adults in St Louis, Missouri, to assess perceptions of the built environment, physical activity, and transportation behaviors. The abbreviated International Physical Activity Questionnaire was used to assess walking for transportation and use of public transportation. The Neighborhood Environment Walkability Scale was used to examine perceptions of the built environment. Associations were assessed by using multinomial logistic regression. People who used public transportation at least once in the previous week were more likely to meet moderate physical activity recommendations by walking for transportation. Age and employment were significantly associated with public transportation use. Perceptions of high traffic speed and high crime were negatively associated with public transportation use. Our results were consistent with previous research suggesting that public transportation use is related to walking for transportation. More importantly, our study suggests that perceptions of traffic speed and crime are related to frequency of public transportation use. Future interventions to encourage public transportation use should consider policy and planning decisions that reduce traffic speed and improve safety.

  14. The role of efficiency improvements vs. price effects for modeling passenger car transport demand and energy demand—Lessons from European countries

    International Nuclear Information System (INIS)

    Ajanovic, Amela; Haas, Reinhard

    2012-01-01

    The objective of this paper is to analyze the impact of changes in fuel prices and fuel intensity (i.e. liters of fuel used per 100 kilometers) on overall fuel (gasoline and diesel) consumption and on the demand for vehicle km driven in car passenger transport. This is important for deriving effective policy portfolios consisting of fuel taxes and technical standards such as fuel intensity mandates or specific CO 2 emission limits. To extract these impacts, we apply cointegration analyses to six European countries and their aggregate over the period 1970–2007. We consider the impact of fuel prices, household income and fuel intensity on fuel consumption. Furthermore, we investigate how changes in fuel prices and fuel intensity interact, analyzing the rebound effect due to lower fuel intensity and due to the switch to diesel. Because we find a high rebound effect with 44% more km driven if fuel intensity is improved 100%, the major conclusion of our analysis for policy makers is that technical standards as the only policy instrument will have limited success. Rather we recommend increased fuel taxes along with fuel intensity standards so that the taxes compensate for the rebound due to the standards. - Highlights: ► We find a high rebound effect with 44% more km driven if fuel intensity is improved. ► Technical standards as the only policy instrument will have limited success. ► Fuel taxes accompanied to fuel intensity standards may compensate the rebound effect.

  15. CONCERNING THE PROBLEM OF SEMANTIC CONTRADICTIONS ARISING WHEN USING THE TERMS “INTERMODAL” AND “MULTIMODAL” PASSENGER CARRIAGES

    Directory of Open Access Journals (Sweden)

    Norayr Oganesovich Bludyan

    2017-05-01

    Full Text Available This article examines Russian and foreign regulatory documents, concerning the issues of intermodal/multimodal passenger carriages, shows the essence of intermodal transportation in passenger transport, includes the analysis of various approaches to the concepts of “intermodal passenger transportations” and “multimodal passenger transportations” and contains proposals for legislative consolidation of the mentioned terms and for the implementation of intermodal technologies in passenger transport.

  16. SpaceLiner - a Visionary Concept of an Ultra Fast Passenger Transport under Investigation in FAST20XX

    OpenAIRE

    Sippel, Martin

    2009-01-01

    A strategic vision has been proposed by DLR which ultimately has the potential to enable sustainable low-cost space transportation to orbit. The baseline idea is simple and quite conventional: Strongly surging the number of launches per year and hence dramatically shrinking manufacturing and operating cost of launcher hardware. The obvious challenge of the vision is to identify the very application creating this new, large-size market. All recent assessments of the launch business are soberin...

  17. Socializing the policy on public transportation to the community

    Science.gov (United States)

    Asmawi, A.; Mariana, D.; Sjoraida, D. F.

    2018-03-01

    This article discusses how public policies on transportation can be communicated to the society in Sukabumi City, West Java, Indonesia. It is important for the community because the development of transportation services has a very close relationship with social welfare and economic growth of the region. This can be demonstrated with an indication that the region whose better transportation system tends to have better levels of social welfare and economic growth. The study here used a multiple case method. The cases consist of activities which were the implementation of the government’s program of socialization to the people of Sukabumi City on transportation. This regency is a door to an expansion of West Java development to the Southwest area that there are things new in government services, including in the field of transportation. Interviews, observation and document analyses were used to collect the data. Face to face interviews using a list of questions were also developed for this study. The findings of the study indicate that in addition to its own designing and implementing transportation development plan in Sukabumi City itself, there is also a transportation development involving West Java provincial government, even the national government of Indonesia in the region. All of the transportation plans could be properly communicated to the public because it used a variety of media, including the traditional, the modern, and the social.

  18. Increased coordination in public transport – which mechanisms are available?

    DEFF Research Database (Denmark)

    Sørensen, Claus Hedegaard; Longva, Frode

    2011-01-01

    After several years of New Public Management reforms within public transport, coordination seems to receive increased attention. With examples of actual as well as suggested changes taken from Denmark, Sweden and the UK the aim of the article is to analyse and classify the mechanisms utilized...... mechanism has its strengths and failures. The article also debates to what extent the mechanisms conflict with three core characteristics of New Public Management: Unbundling of the public sector into corporatized units; more contract-based competitive provision; and greater emphasis on output controls....

  19. Public transportation systems: Comparative analysis of quality of service

    Energy Technology Data Exchange (ETDEWEB)

    Negri, L.; Florio, L. (Rome Univ. La Sapienza (Italy). Facolta' di Ingegneria, Dipt. di Idraulica, Trasporti e Strade)

    The evaluation, choice and design of public transportation systems for urban areas requires, in addition to consolidated use parameters, other dimensions essential to supply-demand qualiflcative realignment, e.g.: 'door-to-door time' which allows system differentiation in terms of commercial velocity, frequency and length of route; technical productivity expressed as 'transport power' and 'specific transport power'; and 'system/service quality'. By the means of surveys, these factors can be incorporated into suitable mathematical models representing, in a complete and reliable way, all the functions which a given system actually delivers and those functions which it is expected to deliver by its users. This paper illustrates the application of these concepts in a comparative analysis of different public transportation options - light rail rapid transit, tram and bus networks.

  20. Optimization of Parking Public Transport Vehicles in Ostrava

    Directory of Open Access Journals (Sweden)

    Dušan Teichmann

    2015-03-01

    Full Text Available A typical trait of public transport is a spatially scattered demand. A route net that is operated by a carrier (or several carriers has to be adapted to the demand. Public transport vehicles that are not used during a period of a day are usually parked in defined parking lots that have a given capacity. When the vehicle goes from the place where its schedule ends (usually a terminus of the last connection served by the vehicle to the place where the vehicle should be parked, a non-productive journey occurs. The same occurs at the beginning of the vehicle schedule as well. The main goal of the paper is to present a mathematical model that enables minimization of the total length of all the non-productive journeys. Functionality of the proposed mathematical model was tested in the conditions of a real bus public transport network.

  1. Planning the public transport system in Mucat (Oman)

    Energy Technology Data Exchange (ETDEWEB)

    Gonzalez Jimenez, J.; Hitado Hernandez, E.; Sanz Pecharroman, C.

    2016-07-01

    In Muscat, the capital of Oman with over one million inhabitants, urban public transport practically does not exist and the use of private cars is dramatically increasing. As a result, accident rates and traffic congestion, two particularly pressing concerns in the urban area of the capital, have both risen. This situation has focused the concern of public administrations and has led to the urgent need of developing a Public Transport System in the city. In order to develop this system in an integrated manner, the plan proposes to unify and organize regulation and management of public transport by creating a public transport authority, headed by the Ministry of Transport and with a very strong involvement of Muscat Municipality. By 2015 only two urban bus lines operate in Muscat, covering a small area of the city–Wadi Adei, Wadi Kabir and Ruwi. Therefore, the plan adopts a conservative approach by proposing the implementation of a comprehensive urban bus network –composed by trunk and feeder lines adapted to the low density of the city- before establishing other high capacity solutions, such as BRT or LRT. A key element of the system is the number of 13,400 taxis and microbuses that represent the only alternative to the 317,000 cars of Muscat. The plan suggests the reorganization and further regulation of the sector to achieve the professionalization of the taxi services and the migration of existing users, part of them to the professionalised taxi services and the other part to the implemented public transport services. (Author)

  2. Three Performativities of Innovation in Public Transport Planning

    DEFF Research Database (Denmark)

    Lissandrello, Enza; Hrelja, Robert; Tennøy, Aud

    2017-01-01

    Focusing on planners’ own stories of innovation in public transport planning in three Nordic contexts (Denmark, Sweden and Norway), this article explores how individual planning professionals develop specific abilities that shape the possibilities of action and innovation in planning practices....... To illuminate how planning is dynamically renewed, revised and consolidated over time by the individual actions of planners, the article offers an interpretation of the performative qualities of planners by adapting Butler’s feminist critical theory on performativity to the public transport planning context...

  3. Who is that masked person: the use of face masks on Mexico City public transportation during the Influenza A (H1N1) outbreak.

    Science.gov (United States)

    Condon, Bradly John; Sinha, Tapen

    2010-04-01

    This article examines three issues: (1) the use, over time, of facemasks in a public setting to prevent the spread of a respiratory disease for which the mortality rate is unknown; (2) the difference between the responses of male and female subjects in a public setting to unknown risks; and (3) the effectiveness of mandatory and voluntary public health measures in a public health emergency. The use of facemasks to prevent the spread of respiratory diseases in a public setting is controversial. At the height of the influenza epidemic in Mexico City in the spring of 2009, the federal government of Mexico recommended that passengers on public transport use facemasks to prevent contagion. The Mexico City government made the use of facemasks mandatory for bus and taxi drivers, but enforcement procedures differed for these two categories. Using an evidence-based approach, we collected data on the use of facemasks over a 2-week period. In the specific context of the Mexico City influenza outbreak, these data showed mask usage rates mimicked the course of the epidemic and gender difference in compliance rates among metro passengers. Moreover, there was not a significant difference in compliance with mandatory and voluntary public health measures where the effect of the mandatory measures was diminished by insufficiently severe penalties, the lack of market forces to create compliance incentives and sufficient political influence to diminish enforcement. Voluntary compliance was diminished by lack of trust in the government. Copyright 2009 Elsevier Ireland Ltd. All rights reserved.

  4. Influence of the seasonal factor on the long-distance passenger correspondence

    Directory of Open Access Journals (Sweden)

    K. Dolia

    2017-12-01

    Full Text Available Up-today intercity passenger transportation is needed to consider fluctuations in demand for services over time. Designated fluctuations in demand mainly linked to the onset of a period of national or religious celebrations holidays, mass vacation in summer, internal and international sports and cultural activities, ect. Therefore, these demand irregularity of using public intercity transport should be considered when managing transportation. In issue to meet the needs of passengers moving within existing fluctuations in demand can decide to change the parameters of the components of the transport system. These changes include variety in amount or type of vehicles, schedules, changes in traffic patterns routes, introduction of these routes, limiting of the passenger’s purchasing ability fares and so on. It is important to determine the passenger’s place in the social, economic or cultural development of the population overemphasized. Therefore, regulation of activity of the public transport services must satisfy the possibility of these services within acceptable financial, time and physical burden for passengers. So, component optimization efficiency of intercity passengers’ transportation should take place in harmony with the social and economic development of society. The requirements set out not to satisfy the demand of passengers to move through extra large fare, lack of communication between bus transport areas with constant correspondence, failure to comply with increasing comfort haulage transport of tiredness or lack of means of transport are unacceptable phenomena. On the one hand the importance of the social dimension in long-distance traffic route of transport. In accordance with the meaning specified the need for balanced decision-making on the management system of passenger traffic. Invention compromise between technical and economic level to meet the demand and requirements of the conservation of expenditure

  5. Passenger arrival and waiting time distributions dependent on train service frequency and station characteristics: A smart card data analysis

    DEFF Research Database (Denmark)

    Ingvardson, Jesper Bláfoss; Nielsen, Otto Anker; Raveau, Sebastián

    2018-01-01

    Waiting time at public transport stops is perceived by passengers to be more onerous than in-vehicle time, hence it strongly influences the attractiveness and use of public transport. Transport models traditionally assume that average waiting times are half the service headway by assuming random...... Copenhagen Area covering metro, suburban, and regional rail stations thereby giving a range of service headways from 2 to 60 min. It was shown that the proposed mixture distribution is superior to other distributions proposed in the literature. This can improve waiting time estimations in public transport...

  6. CONCEPTUAL APPROACHES TO CREATE CONTROL MECHANISM BY PASSENGER COMMUTATION SERVICES

    Directory of Open Access Journals (Sweden)

    V. O. Zadoya

    2010-11-01

    Full Text Available In the article the basic approaches of improving a management mechanism for passenger suburban railway transportations are considered, and the classification of reformation models for passenger suburban railway transportations depending on scales, degree of independence, department subordination and amount of proprietors of future company is offered.

  7. Building a sustainable land public transportation at Ayer Keroh, Malacca: Perspective view from hang tuah jaya municipal council (HTJMC)

    Science.gov (United States)

    Sukri, Fatin Hafizah; Chew, Boon Cheong; Hamid, Syaiful Rizal; Loo, Heoy Shin

    2017-03-01

    Sustainable land public transportation (SLPT) aims to promote a better and healthier ways of meeting individual and community needs. Even though sufficient land public transportation have been provided at Ayer Keroh, Malacca but the level of usage among the community is still low as there is the growth in traffic. Hang Tuah Jaya Municipal Council (HTJMC) is responsible to identify the most appropriate strategies to manage the issues regarding SLPT in order to support of the Malacca state vision becoming Green Technology State in the year 2020. Therefore, this paper attempts to examine the strategies involve in building a SLPT, which may enhance the community's welfare. Thus, the proposed theoretical framework is to demonstrate the strategies towards building a SLPT, which can cater issues within the municipal council area. In this qualitative research, an in-depth focus group have been conducted to obtain the primary data. Thirteen (13) executives from HTJMC involved. This study brings a new paradigm in transforming land public transportation at Ayer Keroh to enhance the community welfare. The result found that land use development as the most significant strategy in SLPT, meanwhile the implementation program is the least strategy involved in building a SLPT at Ayer Keroh. Future research requires more information on the factors of implementing of SLPT so that HTJMC can plan an effective SLPT thorough the demand as the data may indicate numbers of passengers who really support to the implementation of SLPT.

  8. Public Transportation Hub Location with Stochastic Demand: An Improved Approach Based on Multiple Attribute Group Decision-Making

    Directory of Open Access Journals (Sweden)

    Sen Liu

    2015-01-01

    Full Text Available Urban public transportation hubs are the key nodes of the public transportation system. The location of such hubs is a combinatorial problem. Many factors can affect the decision-making of location, including both quantitative and qualitative factors; however, most current research focuses solely on either the quantitative or the qualitative factors. Little has been done to combine these two approaches. To fulfill this gap in the research, this paper proposes a novel approach to the public transportation hub location problem, which takes both quantitative and qualitative factors into account. In this paper, an improved multiple attribute group decision-making (MAGDM method based on TOPSIS (Technique for Order Preference by Similarity to Ideal Solution and deviation is proposed to convert the qualitative factors of each hub into quantitative evaluation values. A location model with stochastic passenger flows is then established based on the above evaluation values. Finally, stochastic programming theory is applied to solve the model and to determine the location result. A numerical study shows that this approach is applicable and effective.

  9. Provision of Ubiquitous Tourist Information in Public Transport Networks

    Science.gov (United States)

    García, Carmelo R.; Pérez, Ricardo; Alayón, Francisco; Quesada-Arencibia, Alexis; Padrón, Gabino

    2012-01-01

    This paper outlines an information system for tourists using collective public transport based on mobile devices with limited computation and wireless connection capacities. In this system, the mobile device collaborates with the vehicle infrastructure in order to provide the user with multimedia (visual and audio) information about his/her trip. The information delivered, adapted to the user preferences, is synchronized with the passage of vehicles through points of interest along the route, for example: bus stops, tourist sights, public service centres, etc.

  10. LEDs APPLICATION IN THE SERVICE OF URBAN PASSENGER TRANSPORT IN THE CITY OF URUAPAN MICHOACÁN

    Directory of Open Access Journals (Sweden)

    Carlos Castillo-Arevalo

    2017-07-01

    Full Text Available The use of urban transport in the city of Uruapan Michoacán and the rest of the country is essential. The bus routes are identified by labeled numbers, however in the darkness of early morning, evening or rainy day, they is difficult to identify, because of the material used (white shoes paint. Through high-brightness LEDs, displays can be built based on seven-segment digits that display the route number. Without using programmable devices it is possible to turn on/off each segment and easily get any number from 0 to 9, also it is possible to the cost of equipment and get less fragile circuits.

  11. 49 CFR 37.61 - Public transportation programs and activities in existing facilities.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Public transportation programs and activities in... TRANSPORTATION SERVICES FOR INDIVIDUALS WITH DISABILITIES (ADA) Transportation Facilities § 37.61 Public transportation programs and activities in existing facilities. (a) A public entity shall operate a designated...

  12. 49 CFR 37.41 - Construction of transportation facilities by public entities.

    Science.gov (United States)

    2010-10-01

    ... public entities. 37.41 Section 37.41 Transportation Office of the Secretary of Transportation... transportation facilities by public entities. (a) A public entity shall construct any new facility to be used in providing designated public transportation services so that the facility is readily accessible to and usable...

  13. 49 CFR 37.43 - Alteration of transportation facilities by public entities.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Alteration of transportation facilities by public... transportation facilities by public entities. (a)(1) When a public entity alters an existing facility or a part of an existing facility used in providing designated public transportation services in a way that...

  14. Correlates of Walking for Transportation and Use of Public Transportation Among Adults in St Louis, Missouri, 2012

    OpenAIRE

    Zwald, Marissa L.; Hipp, James A.; Corseuil, Marui W.; Dodson, Elizabeth A.

    2014-01-01

    Introduction Attributes of the built environment can influence active transportation, including use of public transportation. However, the relationship between perceptions of the built environment and use of public transportation deserves further attention. The objectives of this study were 1) to assess the relationship between personal characteristics and public transportation use with meeting national recommendations for moderate physical activity through walking for transportation and 2) t...

  15. 76 FR 46357 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2011-08-02

    ... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Notice of Limitation on Claims Against Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... that FTA has taken final agency actions by issuing certain approvals for the public transportation...

  16. 77 FR 26818 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2012-05-07

    ... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Notice of Limitation on Claims Against Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... public transportation projects listed below. The actions on these projects, as well as the laws under...

  17. 77 FR 71430 - New Agency Information Collection Activity Under OMB Review: Public Transportation Baseline...

    Science.gov (United States)

    2012-11-30

    ... DEPARTMENT OF HOMELAND SECURITY Transportation Security Administration New Agency Information Collection Activity Under OMB Review: Public Transportation Baseline Assessment for Security Enhancement... voluntary site visits with security and operating officials of public transportation systems. This program...

  18. 78 FR 33467 - Second Allocation of Public Transportation Emergency Relief Funds in Response to Hurricane Sandy...

    Science.gov (United States)

    2013-06-04

    ... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Second Allocation of Public Transportation Emergency Relief Funds in Response to Hurricane Sandy: Response, Recovery & Resiliency; Correction... allocation of $3.7 billion under the Public Transportation Emergency Relief Program to the four FTA...

  19. 76 FR 78332 - Amended Notice of Limitation on Claims Against Proposed Public Transportation Project

    Science.gov (United States)

    2011-12-16

    ... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Amended Notice of Limitation on Claims Against Proposed Public Transportation Project AGENCY: Federal Transit Administration (FTA), DOT. ACTION... actions announced herein for the listed public transportation project will be barred unless the claim is...

  20. 78 FR 26112 - Limitation on Claims Against Proposed Public Transportation Projects; Correction

    Science.gov (United States)

    2013-05-03

    ... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Limitation on Claims Against Proposed Public Transportation Projects; Correction AGENCY: Federal Transit Administration (FTA), DOT. ACTION... Register on April 22, 2013, concerning a limitation on claims for certain specified public transportation...

  1. Mobile Context-Aware Support for Public Transportation Users

    DEFF Research Database (Denmark)

    von Buchwald, Esben; Larsen, Jakob Eg; Murray-Smith, Roderick

    2012-01-01

    compass bearing, in addition to a distance range chosen by a physical gesture. The main application tested in this paper is a system to support public transport users in Copenhagen. Users can point at any bus-stop or train station and be given timetables, next departure times, and buy a ticket via SMS...

  2. Optimizing itineraries in public transportation with walks between rides

    NARCIS (Netherlands)

    de Jonge, Bram; Teunter, Ruud H.

    We study the problem of finding an optimal itinerary to travel from a starting location to a destination location using public transport, where we allow travelers to alternate rides with (short) walks. The main difference with previous research is that we take all possible walks that a traveler can

  3. Examining the Potential Travellers in Catchment Areas for Public Transport

    DEFF Research Database (Denmark)

    Landex, Alex; Hansen, Stephen

    2006-01-01

    The paper presents a method to examine the catchment areas for stops in high quality public transport systems based on the actual street network in the examined area. This is achieved by implementing the service area functions from the ArcGIS extension Network Analyst. The method is compared...

  4. WEpods project : Finding the potential for automated road public transport

    NARCIS (Netherlands)

    Homem De Almeida Rodriguez Correia, G.

    2016-01-01

    Vehicle automation is developing rapidly, nevertheless a lot of wor k is still lacking, as we are not yet at a point where vehicles are able to drive themselves on a road without a human behind the wheel. One of the possibilities of automation is its use as public transport. In theWEpods project,

  5. Public transport risk assessment through fault tree analysis

    Directory of Open Access Journals (Sweden)

    Z. Yaghoubpour

    2016-04-01

    Full Text Available This study focused on the public transport risk assessment in District one of ​​Tehran through Fault Tree Analysis involving the three criteria of human, vehicle and road in Haddon matrix. In fact, it examined the factors contributing to the occurrence of road accidents at several urban black spots within District 1. Relying on road safety checklists and survey of experts, this study made an effort to help urban managers to assess the risks in the public transport and prevent road accidents. Finally, the risk identification and assessment of public transport in District one yielded several results to answer the research questions. The hypotheses analysis suggested that safety issues involved in public transport are concerned by urban managers. The key reactive measures are investigation of accidents, identification of causes and correction of black spots. In addition to high costs, however, the reactive measures give rise to multiple operational problems such as traffic navigation and guaranteeing user safety in every operation. The case study highlighted the same fact. The macro-level management in the metropolis of Tehran is critical. The urban road casualties and losses can be curtailed by preventive measures such as continuous assessment of road safety.

  6. The multilayer temporal network of public transport in Great Britain

    Science.gov (United States)

    Gallotti, Riccardo; Barthelemy, Marc

    2015-01-01

    Despite the widespread availability of information concerning public transport coming from different sources, it is extremely hard to have a complete picture, in particular at a national scale. Here, we integrate timetable data obtained from the United Kingdom open-data program together with timetables of domestic flights, and obtain a comprehensive snapshot of the temporal characteristics of the whole UK public transport system for a week in October 2010. In order to focus on multi-modal aspects of the system, we use a coarse graining procedure and define explicitly the coupling between different transport modes such as connections at airports, ferry docks, rail, metro, coach and bus stations. The resulting weighted, directed, temporal and multilayer network is provided in simple, commonly used formats, ensuring easy access and the possibility of a straightforward use of old or specifically developed methods on this new and extensive dataset.

  7. Locating stations of public transportation vehicles for improving transit accessibility

    Directory of Open Access Journals (Sweden)

    H. Ziari

    2007-06-01

    Full Text Available Since transportation is one of the most complicated and the basic problem of urban life in developing countries at the present time and in various dimensions, so it is necessary to view it more scientifically-practically. Reducing travelling time is one way to reduce its cost. In public transportation system, it is important to determine proper travelling costs. There are various methods to determine the distances between stations. One of these methods used in England is based on logical and calculative relations in mathematics. In this paper, in addition to studying this method some changes have been made in order to reduce and modify required variables for calculation of those relations. A numerical example is designed to demonstrate the effectiveness of the method and thus developed to optimize the public transportation stop location problem. The sensitivity of the total travel time, access, speed and the effect of the parameters on the optimum stop location are analyzed and discussed.

  8. Public transportation and the nation's economy : a quantitative analysis of public transportation's economic impact

    Science.gov (United States)

    1999-10-01

    The relationship between the strength and competitiveness of the nation's economy and the extent, condition and performance of the nation's transportation system is a topic of critical interest. There is mounting evidence that we, as a nation, are se...

  9. 49 CFR 223.17 - Identification of equipped locomotives, passenger cars and cabooses.

    Science.gov (United States)

    2010-10-01

    ... cars and cabooses. 223.17 Section 223.17 Transportation Other Regulations Relating to Transportation...-LOCOMOTIVES, PASSENGER CARS AND CABOOSES Specific Requirements § 223.17 Identification of equipped locomotives, passenger cars and cabooses. Each locomotive, passenger car and caboose that is fully equipped with glazing...

  10. Common mental disorders in public transportation drivers in Lima, Peru.

    Science.gov (United States)

    Ruiz-Grosso, Paulo; Ramos, Mariana; Samalvides, Frine; Vega-Dienstmaier, Johann; Kruger, Hever

    2014-01-01

    Traffic related injuries are leading contributors to burden of disease worldwide. In developing countries a high proportion of them can be attributed to public transportation vehicles. Several mental disorders including alcohol and drug abuse, psychotic disorders, mental stress, productivity pressure, and low monetary income were found predictors of high rates of traffic related injuries in public transportation drivers. The goal of this study was to estimate the prevalence of common mental disorders in the population of public transportation drivers of buses and rickshaws in Lima, Peru. Cross sectional study. A sample of bus and rickshaw drivers was systematically selected from formal public transportation companies using a snowball approach. Participants completed self-administered questionnaires for assessing major depressive episode, anxiety symptoms, alcohol abuse, and burnout syndrome. Socio demographic information was also collected. The analyses consisted of descriptive measurement of outcomes taking into account both between and within cluster standard deviation (BCSD and WCSD). A total of 278 bus and 227 rickshaw drivers out of 25 companies agreed to participate in the study. BCSD for major depressive episode, anxiety symptoms and burnout syndrome was not found significant (p>0.05). The estimated prevalence of each variable was 13.7% (IC95%: 10.7-16.6%), 24.1% (IC95%: 19.4-28.8%) and 14.1% (IC95%: 10.8-17.4%) respectively. The estimated prevalence of alcohol abuse was 75.4% (IC95%: 69-81.7%, BCSD = 12.2%, WCSD = 41.9%, intra class correlation (ICC): 7.8%). Common mental disorders such as alcohol abuse, major depressive episode, anxiety symptoms and burnout syndrome presented higher rates in public transportation drivers than general population.

  11. Common mental disorders in public transportation drivers in Lima, Peru.

    Directory of Open Access Journals (Sweden)

    Paulo Ruiz-Grosso

    Full Text Available BACKGROUND: Traffic related injuries are leading contributors to burden of disease worldwide. In developing countries a high proportion of them can be attributed to public transportation vehicles. Several mental disorders including alcohol and drug abuse, psychotic disorders, mental stress, productivity pressure, and low monetary income were found predictors of high rates of traffic related injuries in public transportation drivers. The goal of this study was to estimate the prevalence of common mental disorders in the population of public transportation drivers of buses and rickshaws in Lima, Peru. METHODOLOGY/PRINCIPAL FINDINGS: Cross sectional study. A sample of bus and rickshaw drivers was systematically selected from formal public transportation companies using a snowball approach. Participants completed self-administered questionnaires for assessing major depressive episode, anxiety symptoms, alcohol abuse, and burnout syndrome. Socio demographic information was also collected. The analyses consisted of descriptive measurement of outcomes taking into account both between and within cluster standard deviation (BCSD and WCSD. A total of 278 bus and 227 rickshaw drivers out of 25 companies agreed to participate in the study. BCSD for major depressive episode, anxiety symptoms and burnout syndrome was not found significant (p>0.05. The estimated prevalence of each variable was 13.7% (IC95%: 10.7-16.6%, 24.1% (IC95%: 19.4-28.8% and 14.1% (IC95%: 10.8-17.4% respectively. The estimated prevalence of alcohol abuse was 75.4% (IC95%: 69-81.7%, BCSD = 12.2%, WCSD = 41.9%, intra class correlation (ICC: 7.8%. CONCLUSION: Common mental disorders such as alcohol abuse, major depressive episode, anxiety symptoms and burnout syndrome presented higher rates in public transportation drivers than general population.

  12. 76 FR 42160 - Commercial Space Transportation Advisory Committee-Public Teleconference

    Science.gov (United States)

    2011-07-18

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Space Transportation Operations Working Group of the Commercial Space Transportation Advisory...

  13. Transport Accident Costs and the Value of Safety

    DEFF Research Database (Denmark)

    Koornstra, Matthijs; Evans, Andrew; Glansdorp, Cees

    The publication descibes a study of costs of passenger transport accident by road, rail, air and sea. It is argued that "willingness to pay" theory should be preferred to "human capital" theory in valuations of life and limb. The total costs of passenger transport accidents in the EU is estimated...... to about 165 billion ECU in 1995 year prices. Road accident costs account for more than 95% of the costs....

  14. HRTPO strategic campaign and vision plan for passenger rail : phase 1 overview.

    Science.gov (United States)

    2010-03-17

    SUBJECT: : TEMS (Transportation Economics & Management Systems, Inc.), the consultant specializing in : passenger rail planning, was secured by the HRTPO and its partner DRPT to evaluate the potential : passenger rail service alternative defined by t...

  15. SERVICE QUALITY AND CUSTOMER SATISFACTION IN PUBLIC TRANSPORTS

    Directory of Open Access Journals (Sweden)

    Filipa Fonseca

    2010-06-01

    Full Text Available The objective of the paper is to identify the determinants of service quality as well as its impact on the satisfaction of public transport commuters. The paper explores the relationship between service quality and customer satisfaction in a public transport service taking into account both internal and external perspectives. In order to analyse this relationship, the concepts of service quality, consumer satisfaction and dissatisfaction are assessed. A model of analysis is developed aiming at explaining this relationship and guiding the empirical study. This is based on an exploratory case study of a metro company in Europe. The results of the study put in evidence two key findings. The first is related to the level of service quality in its main dimensions. We conclude that reliability, security, speed, comfort and punctuality are quality dimensions of greater importance for the public transport services. Secondly, the study explores satisfaction and their determinants. Despite literature stipulates the existence of a distinction between the constructs of quality and satisfaction, this study found that the transport company, non-customers and customers clearly do not make such a distinction.

  16. Route effect on the perception of public transport services quality

    Energy Technology Data Exchange (ETDEWEB)

    Chica-Olmo, J.; Gachs-Sanchez, H.M.; Lizarraga, C.

    2016-07-01

    User satisfaction sets a basic example for public service quality, especially those considered as basic necessities. The quality in transport service related to conceptualization and measurement, as a decisive demand key, presents challenges for both economic and mobility policies.Several operator companies are involved in the transport sector. Therefore this report aims to design a model of overall satisfaction based on the level of satisfaction with a specific set of factors, considering individual characteristics of users and the differential effect of different bus lines.The current presentation has applied a combined method, using Nonlinear Principal Component Analysis (NLPCA) and a Logit Multilevel Model (LMLM) in two-steps. (Author)

  17. The future of public transport in light of solutions for sustainable transport development

    Directory of Open Access Journals (Sweden)

    Kazimierz LEJDA

    2017-06-01

    Full Text Available The paper highlights possible directions in the development of sustainable public transport solutions. When appropriately identified and implemented, such solutions can contribute to improved quality of urban life by reducing the adverse effects of transport on human health and the natural environment. The paper also raises questions about implementing pedestrian traffic zones, expanding the level of cycling, and introducing a workable parking policy, congestion charges, electromobility and intelligent systems for road traffic management in conurbations.

  18. Divers of Passenger Demand

    OpenAIRE

    Wittmer, Andreas

    2011-01-01

    -Overview drivers of passenger demand -Driver 1: Economic growth in developing countries -Driver 2: International business travel in developed countries -Driver 3: International leisure travel in developed countries

  19. 14 CFR 382.133 - What are the requirements concerning the evaluation and use of passenger-supplied electronic...

    Science.gov (United States)

    2010-01-01

    ... evaluation and use of passenger-supplied electronic devices that assist passengers with respiration in the... What are the requirements concerning the evaluation and use of passenger-supplied electronic devices... to use in the passenger cabin during air transportation, a ventilator, respirator, continuous...

  20. Commuter exposure to aerosol pollution on public transport in Singapore

    Science.gov (United States)

    Tan, S.; Velasco, E.; Roth, M.; Norford, L.

    2013-12-01

    Personal exposure to aerosol pollutants in the transport microenvironment of Singapore has not been well documented. Studies from many cities suggest that brief periods of exposure to high concentrations of airborne pollutants may have significant health impacts. Thus, a large proportion of aerosol exposure may be experienced during daily commuting trips due to the proximity to traffic. A better understanding of the variability across transport modes is therefore needed to design transport policies that minimize commuters' exposure. In light of this, personal exposure measurements of PM10 and PM2.5, particle number (PN), black carbon (BC), carbon monoxide (CO), particle-bound polycyclic aromatic hydrocarbons (pPAH), and active surface area (SA) were conducted on a selected route in downtown Singapore. Portable and real-time monitoring instruments were carried onto three different modes of public transport (bus, taxi, subway) and by foot. Simultaneous measurements were taken at a nearby park to capture the background concentrations. Large variability was observed amongst the various transport modes investigated. For example, the particle number concentration was on average 1.5, 1.6, 0.8, and 2.2 times higher inside buses, taxis, subway and by foot, respectively, than at the background site. Based on the results, it is possible to come up with a ranking of the 'cleanest' transport mode for Singapore.

  1. 75 FR 27114 - Public Transportation on Indian Reservations Program; Tribal Transit Program

    Science.gov (United States)

    2010-05-13

    ... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Public Transportation on Indian..., 2005)] amended 49 U.S.C. 5311(c) by establishing the Public Transportation on Indian Reservations... Census and may be used for public transportation capital projects, operating costs of equipment and...

  2. 78 FR 1301 - Fiscal Year 2012 Public Transportation on Indian Reservations Program Project Selections

    Science.gov (United States)

    2013-01-08

    ... DEPARTMENT OF TRANSPORTATION Federal Transit Administration Fiscal Year 2012 Public Transportation... Affairs (BIA) in the U.S. Department of the Interior for public transportation. An additional $500,000 is... Fiscal Year 2013 Public Transportation on Indian Reservations Program, which: (1) Introduces FTA's...

  3. Public Participation Procedure in Integrated Transport and Green Infrastructure Planning

    Science.gov (United States)

    Finka, Maroš; Ondrejička, Vladimír; Jamečný, Ľubomír; Husár, Milan

    2017-10-01

    The dialogue among the decision makers and stakeholders is a crucial part of any decision-making processes, particularly in case of integrated transportation planning and planning of green infrastructure where a multitude of actors is present. Although the theory of public participation is well-developed after several decades of research, there is still a lack of practical guidelines due to the specificity of public participation challenges. The paper presents a model of public participation for integrated transport and green infrastructure planning for international project TRANSGREEN covering the area of five European countries - Slovakia, Czech Republic, Austria, Hungary and Romania. The challenge of the project is to coordinate the efforts of public actors and NGOs in international environment in oftentimes precarious projects of transport infrastructure building and developing of green infrastructure. The project aims at developing and environmentally-friendly and safe international transport network. The proposed public participation procedure consists of five main steps - spread of information (passive), collection of information (consultation), intermediate discussion, engagement and partnership (empowerment). The initial spread of information is a process of communicating with the stakeholders, informing and educating them and it is based on their willingness to be informed. The methods used in this stage are public displays, newsletters or press releases. The second step of consultation is based on transacting the opinions of stakeholders to the decision makers. Pools, surveys, public hearings or written responses are examples of the multitude of ways to achieve this objective and the main principle of openness of stakeholders. The third step is intermediate discussion where all sides of are invited to a dialogue using the tools such as public meetings, workshops or urban walks. The fourth step is an engagement based on humble negotiation, arbitration and

  4. Provision of Ubiquitous Tourist Information in Public Transport Networks

    Directory of Open Access Journals (Sweden)

    Gabino Padrón

    2012-08-01

    Full Text Available This paper outlines an information system for tourists using collective public transport based on mobile devices with limited computation and wireless connection capacities. In this system, the mobile device collaborates with the vehicle infrastructure in order to provide the user with multimedia (visual and audio information about his/her trip. The information delivered, adapted to the user preferences, is synchronized with the passage of vehicles through points of interest along the route, for example: bus stops, tourist sights, public service centres, etc.

  5. Ride On! Mini-Units and Learning Activities on Public Transportation for Grades 9 through 12.

    Science.gov (United States)

    Finn, Peter; And Others

    One of a series of eleven curriculum manuals which cover the four transportation topics of public transportation, transportation and the environment, transportation safety, and bicycles for elementary, secondary, and adult levels, this manual covers the public transportation topic for grades 9-12. It contains forty-nine learning activities grouped…

  6. Ride On! Mini-Units and Learning Activities on Public Transportation for Grades 6 through 9.

    Science.gov (United States)

    Finn, Peter; And Others

    One of a series of eleven curriculum manuals which cover the four transportation topics of public transportation, transportation and the environment, transportation safety, and bicycles for elementary, secondary, and adult levels, this manual covers the public transportation topic for grades 6-9. It contains forty-two learning activities grouped…

  7. Maintenance Policy in Public-Transport Involving Government Subsidy

    Science.gov (United States)

    Pasaribu, U. S.; Bayuzetra, Y.; Gunawan, L. E.; Husniah, H.

    2018-02-01

    A public transport with government subsidy is considered to encourage the sustainability of the transportation. The transportations revenue is determined by the maximum of the uptimes of the vehicle. In this paper, we study a one-dimensional maintenance policy for new vehicle which is characterized by age parameter. We consider that the degradation of the vehicle is affected by the age of the vehicle, and modelled by using a one-dimensional approach. The owner performs both preventive and corrective maintenance actions, and the preventive maintenance action will reduce the vehicle failure rate and hence it will decrease the corrective maintenance cost during the life time of the vehicle. The decision problem for the owner is to find the optimal preventive maintenance time of the vehicle of each subsidy option offered by maximizing the expected profit for each subsidy.

  8. Zero emission vehicle for dense grid urban public transportation

    Energy Technology Data Exchange (ETDEWEB)

    D' Ovidio, G. [University of l' Aquila, Faculty of Engineering, DAU (Italy)

    2000-07-01

    This paper reports the operating scheme of a public transportation vehicle with zero polluting emission, working in urban areas in a transport network which has short and regular stop spacing not greater than 400-500 m, and by segments covered by 'shuttle-type' vehicles with high operating frequencies. In particular, the traction of the vehicle, of electric type exclusively, is supported by the functional coupling of an accumulation and alimentation system composed respectively of Fuel Cell e Flywheel Energy Storage Unite. This study proposes and analyzes a typology of hybrid vehicle of which the configuration of traction is specialized for the exigency connected to the different phases of the motion. The study contains the analysis and the measurement of the principal components of the propulsion system to the vary of the loading capabilities of the vehicles and of the geometric characteristic of the transport network.

  9. PONS - Mobility Assistance on Footpaths for Public Transportation.

    Science.gov (United States)

    Koutny, Reinhard; Miesenberger, Klaus

    2015-01-01

    This paper presents an ongoing project targeting mobility support for users of public transportation including people with limited mobility. Existing approaches in this field mostly offer non-continuous guidance during the whole journey including multiple rides with different vehicles and footpaths in between at transfer points. Especially people with limited mobility, like people with disabilities and elderly people, or travelers who are not familiar with the specific route or transfer point, like tourists, often struggle with public transportation. They crave for a seamless approach covering all links of the mobility chain - the sequence of sections of the whole route - and providing comprehensive assistance throughout the whole journey. Previous projects and widespread experiences of project partners revealed that especially footpath sections are lacking proper support. In particular, the consortium identified three problem areas in existing approaches when dealing with footpath sections: (1) A lack of information, (2) a lack of orientation and (3) a lack of provision of services. In order to bridge (lat. PONS) these gaps in the mobility chain, new paradigms and technology concepts are developed to tackle the shortcomings on footpaths and combined in a toolkit to help developers of applications with focus on pedestrian navigation and public transport to improve their solutions with sustainable and state-of-the-art approaches.

  10. 49 CFR 38.61 - Public information system.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false Public information system. 38.61 Section 38.61... SPECIFICATIONS FOR TRANSPORTATION VEHICLES Rapid Rail Vehicles and Systems § 38.61 Public information system. (a... other passenger information. Alternative systems or devices which provide equivalent access are also...

  11. THE POSSIBILITY OF REDUCING THE IMPACT OF TRAFFIC NOISE ON THE PERSON IN THE PASSENGER CARS OF A RAILWAY TRANSPORT IS THE METHOD, BASED ON THE MASKING EFFECT

    Directory of Open Access Journals (Sweden)

    S. V. Shmakov

    2008-01-01

    Full Text Available The problem of reduction of the long-term traffic noise effect on the person in coach passenger spaces is examined. The method of solving the problem is offered. The corresponding calculations and analysis of results are performed. The functional diagram on technical realization of this method is proposed.

  12. 36 CFR 1005.4 - Commercial passenger-carrying motor vehicles.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Commercial passenger-carrying motor vehicles. 1005.4 Section 1005.4 Parks, Forests, and Public Property PRESIDIO TRUST COMMERCIAL AND PRIVATE OPERATIONS § 1005.4 Commercial passenger-carrying motor vehicles. Passenger-carrying motor...

  13. Rail passengers rights

    Directory of Open Access Journals (Sweden)

    Đurđev Dušanka J.

    2016-01-01

    Full Text Available The legal framework of rail passengers rights is set out in a combination of international and European law: an international measure, the rather unwieldy Uniform Rules concerning the Contract for International Carriage of Passengers and Luggage by Rail, forming part of the Convention concerning International Carriage by Rail of 9 May 1980 (as amended by the Vilnius Protocol of 3 June 1999 ['CIV'], lays down a basic framework which is then fleshed out by more recent EU legislation, Regulation (EC No 1371/2007 on Rail Passengers ' Rights and Obligations. Regulation 1371/2007/EC on rail passenger rights and obligations sets out minimum quality standards that have to be guaranteed to all passengers on all lines. .

  14. Transporting TMI-2 core debris to INEL: Public safety and public response

    International Nuclear Information System (INIS)

    Schmitt, R.C.; Reno, H.W.; Young, W.R.; Hamric, J.P.

    1987-01-01

    This paper describes the approach taken by the US Department of Energy to ensure that public safety is maintained during transport of core debris from the Unit-2 reactor at the Three Mile Island Nuclear Power Station near Harrisburg, PA, to the Idaho National Engineering Laboratory near Idaho Falls, ID. It provides up-to-date information about public response to the transport action and discusses DOE's position on several institutional issues. The authors advise that planners of future transport operations be prepared for a multitude of comments from all levels of federal, state, and local governments, special interest groups, and private citizens. They also advise planners to keep meticulous records concerning all informational transactions. 3 figs

  15. Superincentive public transport contracting in the greater Amsterdam area

    NARCIS (Netherlands)

    Bakker, B.; Van de Velde, D.M.

    2009-01-01

    All suburban/regional bus services around Amsterdam City have been submitted to competitive tendering. This is done under a very innovative form of revenue-based contract that can be classified as a ‘super incentive’ contract. Payments to operators (‘subsidies’) are based on realised passenger

  16. Network structure of subway passenger flows

    Science.gov (United States)

    Xu, Q.; Mao, B. H.; Bai, Y.

    2016-03-01

    The results of transportation infrastructure network analyses have been used to analyze complex networks in a topological context. However, most modeling approaches, including those based on complex network theory, do not fully account for real-life traffic patterns and may provide an incomplete view of network functions. This study utilizes trip data obtained from the Beijing Subway System to characterize individual passenger movement patterns. A directed weighted passenger flow network was constructed from the subway infrastructure network topology by incorporating trip data. The passenger flow networks exhibit several properties that can be characterized by power-law distributions based on flow size, and log-logistic distributions based on the fraction of boarding and departing passengers. The study also characterizes the temporal patterns of in-transit and waiting passengers and provides a hierarchical clustering structure for passenger flows. This hierarchical flow organization varies in the spatial domain. Ten cluster groups were identified, indicating a hierarchical urban polycentric structure composed of large concentrated flows at urban activity centers. These empirical findings provide insights regarding urban human mobility patterns within a large subway network.

  17. Level of service at airport passenger terminals

    Directory of Open Access Journals (Sweden)

    Tasić Tamara D.

    2016-01-01

    Full Text Available Airport terminals are designed by level of service standards which are regulated by International Air Transport Association (IATA. Level of service offered to passengers, regarding to the primary processes, is not necessarily equivalent to the level of service perceived by them. The fact that passengers spending longer times in terminals makes the secondary processes more important in passenger experience. Aiming to improving airport attractiveness, and business success, passenger perception is approached by paying close attention. This paper discusses the two aspects of level of service. Concept of level of service used in air traffic industry with purpose of designing and planning of passenger terminal is derived from the Highway Capacity Manual. Subject of the paper regards last changes which have been introduced during 2014. Second part of the paper explains the needs of examining and analyzing passenger perception from the management point of view, and gives overview of methods which are conducted during researches. Similarities and differences are shown among measurements of level of service and perceived level of service, including the importance of these aspects mutual complementing.

  18. Cálculo de estructuras para semirremolques de pasajeros de grandes dimensiones // Calculation of structures for semi - trailers of large dimensions using in passengers transportation

    Directory of Open Access Journals (Sweden)

    L Otero Pereiro

    1998-01-01

    .____________________________________________________________________AbstractThe Finite Elements Method (FEM developed until the present time is a powerful computerized calculation system applied inthe tensions and deformations analysis of solids and structures and much literature has been published on FEM as calculationmethod,The need of solving the problems of passengers transportation, mainly in Havana City, in the difficult conditions of Cubanspecial period, conducted to the development of a semi - trailer with the necessary characteristics to fulfil this function , whichby their attributes constitutes the only one in his gender for this purpose.It is, the first time that in our country is executed the calculation of a self - potable reticulated structure of similar magnitude,with satisfactory concrete results.It is approached the creation of a physic - mathematical model that simulates the real structure, conditioned to the limitations ofthe calculation program, offering a similar behavior in the efforts and deformations that are produced, with a study of thedifferent variants of results.In the work are obtained some results on the possible consequences the calculation of the complete structure or separating it bysections, being necessary the establishment of a methodical for the definition of those sections that they can be analyzedseparately, as well as the order of importance of this analysis.It was accomplished the experimental determination of the dynamic load coefficient, as well as the establishment of the physic- mathematical model adapted for the calculation of the structure of a semi - trailer for passengers transportation applying theFinite Elements Method.It was effected a test to statics load del frame to corroborate the validity of the physic - mathematical model of the structure.Additionally, It is proposed a technical solution within the technological possibilities of the constructing company to avoid thestructure breakage of the equipment.

  19. An open-access modeled passenger flow matrix for the global air network in 2010.

    Science.gov (United States)

    Huang, Zhuojie; Wu, Xiao; Garcia, Andres J; Fik, Timothy J; Tatem, Andrew J

    2013-01-01

    The expanding global air network provides rapid and wide-reaching connections accelerating both domestic and international travel. To understand human movement patterns on the network and their socioeconomic, environmental and epidemiological implications, information on passenger flow is required. However, comprehensive data on global passenger flow remain difficult and expensive to obtain, prompting researchers to rely on scheduled flight seat capacity data or simple models of flow. This study describes the construction of an open-access modeled passenger flow matrix for all airports with a host city-population of more than 100,000 and within two transfers of air travel from various publicly available air travel datasets. Data on network characteristics, city population, and local area GDP amongst others are utilized as covariates in a spatial interaction framework to predict the air transportation flows between airports. Training datasets based on information from various transportation organizations in the United States, Canada and the European Union were assembled. A log-linear model controlling the random effects on origin, destination and the airport hierarchy was then built to predict passenger flows on the network, and compared to the results produced using previously published models. Validation analyses showed that the model presented here produced improved predictive power and accuracy compared to previously published models, yielding the highest successful prediction rate at the global scale. Based on this model, passenger flows between 1,491 airports on 644,406 unique routes were estimated in the prediction dataset. The airport node characteristics and estimated passenger flows are freely available as part of the Vector-Borne Disease Airline Importation Risk (VBD-Air) project at: www.vbd-air.com/data.

  20. Public transport users' preferences and willingness to pay for a public transportation mobile APP in Madrid

    Energy Technology Data Exchange (ETDEWEB)

    Velazquez Romera, G.; Monzon, A.

    2016-07-01

    Today, smart cities are presented as a solution to achieve a more sustainable urban development while increasing the quality of life of its citizens through the use of new technologies (Neirotti, 2013). Smart Mobility is based on innovative and sustainable ways to provide transport for the inhabitants of cities, enhancing the use of fuels or vehicle propulsion systems that respect the environment, supported by technological tools and a proactive behaviour of citizenship (Neirotti, 2013). In urban mobility, the purpose of the Smart Cities is to develop flexible systems for real-time information to support decision-making in the use and management of different transport modes, generating a positive impact, saving users time and improving efficiency and quality of service. In this context, several solution types are being introduced in the world’s cities. They enable the improvement of the abovementioned factors acting on the demand side resulting in more efficient journeys for individual travelers, and improved satisfaction with the service. (Skelley et Al., 2013) with a lower level of investment than that of infrastructure deployment or an increase in the level of service. One of the most extended solutions is the use of mobile apps for providing the user with contextualized -static and real time- transport information. The study is based on a survey carried out among users of public transport in Madrid under the European OPTICITES project of the 7th Research Framework Programme. The survey contained items on their transportation habits, their level of skills and technological capabilities, and their main expectations about the possibility of using a new application, the main desired capabilities and willingness to pay for use. The study results show the preferences of users of public transport capacity, static, real-time search and in-app services for a multimodal real-time application and willingness to pay for this service, all analyzed by different Slicers

  1. Logistic system as an essential element of modern organization of railway passenger traffic

    Directory of Open Access Journals (Sweden)

    O.A. Khodoskina

    2012-04-01

    Full Text Available The role and place of passenger transport services in the modern structure of rail transportation is considered. The need for approach to rail passenger transport as a logistics system, which is characterized by a set of parameters corresponding to the concept of logistics system in general and taking into account the peculiarities of railway passenger transportation is determined. The features of formation of such a system, taking into account the generally accepted theoretical approach and the specifics of rail transport are also presented. The concept of logistic system for railway vehicles is given; its overall structure is reviewed. The structure of the particular transport is defined by rail freight and in passenger traffic. Is an example of a mathematical model of the logistics system of rail passenger services on the basis of sets of incoming and outgoing parameters is determined. The structure of technologic process for goods and passenger transportation by rail from the perspective of logistics is characterized.

  2. Quantifying the purchasing power of public transportation in Texas : technical report.

    Science.gov (United States)

    2010-07-01

    Investments in public transportation in Texas contribute to the state and local economy by improving : transportation options, which in turn creates benefits for individuals, businesses, and governments. Many : different agencies provide public trans...

  3. Avaliação multicriterial de desempenho: um estudo de caso na indústria de transporte coletivo de passageiros Multicriterial performance assessment: a case study in the urban passenger transportation sector

    Directory of Open Access Journals (Sweden)

    Miguel Afonso Sellitto

    2006-05-01

    Full Text Available O objetivo deste trabalho é apresentar uma proposta de estrutura multicriterial de avaliação de desempenho em organizações. O trabalho inicia descrevendo e contextualizando conceitos relativos aos sistemas de medição de desempenho em organizações. Também descreve modelos de gestão baseados nos critérios de excelência do prêmio Malcolm Baldridge e na teoria da mentalidade enxuta. A seguir propõe um método para a construção de uma estrutura flexível de avaliação de desempenho e descreve um caso de aplicação que a exemplifica: a avaliação do desempenho de aspectos da mentalidade enxuta inseridos em uma operação de transporte coletivo. Ao final discutem-se os resultados do caso, comparam-se estes com o método de avaliação vigente em duas empresas da indústria e encaminha-se a continuidade da pesquisa.This paper proposes a multicriterial framework for strategic performance assessment, beginning with a presentation of concepts of performance measurement, and a description of management models based on the Malcolm Baldridge Quality Award and lean thinking. A method is then outlined for building a flexible framework for performance assessment and a case study is described: an evaluation of the performance of aspects of lean thinking in an urban passenger transportation operation. The paper concludes with a discussion of the findings of the case study using the proposed method, comparing it with the evaluation method currently used by two companies in the sector under study.

  4. Spent nuclear fuel transportation: public issues and answers

    International Nuclear Information System (INIS)

    Hoffman, W.D.

    1986-01-01

    The court-ordered shipping of 750 spent nuclear fuel assemblies from West Valley, New York back to their utility owners has generated considerable public and media interest. This paper discusses the specific concerns of the general public over the West Valley shipments, the issues raised by opposition groups, the interest of public officials and emergency preparedness teams as well as the media coverage generated. An analysis is performed on the effectiveness of the West Valley and utility public information programs utilized in addressing these issues, concerns and interests. Emphasis is placed on communications which work to facilitate the shipments and generate fuel transport acceptance. Information programs are discussed which increase preparedness for nuclear shipments by emergency response teams and build public confidence in their safety. The paper also examines communications which could have further enhanced the shipping campaign to date. Finally, plans are discussed for media preparation with interview training and press conferences. Emphasis is placed on materials provided for the media which have served to generate more favorable print and air time

  5. Spent nuclear fuel transportation: Public issues and answers

    International Nuclear Information System (INIS)

    Hoffman, W.D.

    1986-01-01

    The court-ordered shipping of 750 spent nuclear fuel assemblies from West Valley, New York back to their utility owners has generated considerable public and media interest. This paper discusses the specific concerns of the general public over the West Valley shipments, the issues raised by opposition groups, the interests of public officials and emergency preparedness teams as well as the media coverage generated. An analysis is performed on the effectiveness of the West Valley and utility public information programs utilized in addressing these issues, concerns and interests. Emphasis is placed on communications which work to facilitate the shipments and generate fuel transport acceptance. Information programs are discussed which increase preparedness for nuclear shipments by emergency response teams and build public confidence in their safety. The paper also examines communications which could have further enhanced the shipping campaigns to date. Finally, plans are discussed for media preparation with interview training and press conferences. Emphasis is placed on materials provided for the media which has served to generate more favorable print and air time

  6. 76 FR 4743 - Commercial Space Transportation Advisory Committee-Public Teleconference

    Science.gov (United States)

    2011-01-26

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...

  7. 75 FR 51332 - Commercial Space Transportation Advisory Committee-Public Teleconference

    Science.gov (United States)

    2010-08-19

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...

  8. 77 FR 48585 - Commercial Space Transportation Advisory Committee-Public Teleconference

    Science.gov (United States)

    2012-08-14

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...

  9. 76 FR 15041 - Commercial Space Transportation Advisory Committee-Public Teleconference

    Science.gov (United States)

    2011-03-18

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...

  10. 76 FR 12211 - Commercial Space Transportation Advisory Committee-Public Teleconference

    Science.gov (United States)

    2011-03-04

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference (COMSTAC). SUMMARY: Pursuant...

  11. 76 FR 67018 - Commercial Space Transportation Advisory Committee-Public Teleconference

    Science.gov (United States)

    2011-10-28

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...

  12. 75 FR 38866 - Commercial Space Transportation Advisory Committee-Public Teleconference

    Science.gov (United States)

    2010-07-06

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...

  13. 75 FR 52058 - Commercial Space Transportation Advisory Committee-Public Teleconference

    Science.gov (United States)

    2010-08-24

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee-Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section 10...

  14. 77 FR 65443 - Commercial Space Transportation Advisory Committee-Public Teleconference

    Science.gov (United States)

    2012-10-26

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation Advisory Committee--Public Teleconference AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section...

  15. Purchasing a General Ticket for Public Transport - A Means-End Approach

    OpenAIRE

    Wittmer, Andreas; Riegler, Barbara

    2014-01-01

    Switzerland offers a dense network of public transport means. The Swiss General Ticket (GT) is a popular travel pass, which allows the use of most of the public transport facilities in Switzerland. The buying behavior for public transport general tickets underlies a complex decision process. Public transport customers can deal with the complexity in two ways: either one decides on choice heuristics according to ones rather emotional beliefs or decides systematically based on a rational price ...

  16. Public transportation development and traffic accident prevention in Indonesia

    Directory of Open Access Journals (Sweden)

    Sutanto Soehodho

    2017-03-01

    Full Text Available Traffic accidents have long been known as an iceberg for comprehending the discrepancies of traffic management and entire transportation systems. Figures detailing traffic accidents in Indonesia, as is the case in many other countries, show significantly high numbers and severity levels; these types of totals are also evident in Jakarta, the highest-populated city in the country. While the common consensus recognizes that traffic accidents are the results of three different factor types, namely, human factors, vehicle factors, and external factors (including road conditions, human factors have the strongest influence—and figures on a worldwide scale corroborate that assertion. We, however, try to pinpoint the issues of non-human factors in light of increasing traffic accidents in Indonesia, where motorbike accidents account for the majority of incidents. We then consider three important pillars of action: the development of public transportation, improvement of the road ratio, and traffic management measures.

  17. Analysis of Public Bus Transportation of a Brazilian City Based on the Theory of Complex Networks Using the P-Space

    Directory of Open Access Journals (Sweden)

    A. A. De Bona

    2016-01-01

    Full Text Available The city of Curitiba, located at Southern Brazil, is recognized by its urban planning structured on three pillars: land use, collective transportation, and traffic. With 3.8 million people in its metropolitan area, the public transport system deals with approximately 2.5 million passengers daily. The structure and properties of such a transportation system have substantial implications for the urban planning and public politics for sustainable development of Curitiba. Therefore, this paper analyzes the structure of the public transportation system of Curitiba through the theory of complex networks in a static approach of network topology and presents a comparative analysis of the results from Curitiba, three cities from China (Shanghai, Beijing, and Guangzhou, and three cities from Poland (GOP, Warszawa, and Łódź. The transportation network was modeled as a complex network with exact geographical coordinates of its bus stops. In all bus lines, the method used was the P-Space. The results show that this bus network has characteristics of both small-world and scale-free networks.

  18. Life Cycle Assessment of Road Vehicles for Private and Public Transportation

    OpenAIRE

    Sundvor, Christian Fredric

    2013-01-01

    Ever increasing prosperity and global civilization heralds an increasing demand for communication and transport. The transport sector alone accounts for one quarter of global human greenhouse gas emissions. In the transport sector, road transport alone is responsible for 70%. To help mitigate these emissions, people are advised to take advantage of public transportation systems, on the argument that public transit is more environmentally friendly than private transport. To assess the environm...

  19. 75 FR 16552 - High-Speed Intercity Passenger Rail (HSIPR) Program

    Science.gov (United States)

    2010-04-01

    ...; Enhancing intercity travel options; Ensuring a state of good repair of key intercity passenger rail assets... DEPARTMENT OF TRANSPORTATION Federal Railroad Administration High-Speed Intercity Passenger Rail... selections for the High-Speed Intercity Passenger Rail (HSIPR) Program. This notice builds on the program...

  20. 49 CFR 583.10 - Outside suppliers of passenger motor vehicle equipment.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Outside suppliers of passenger motor vehicle... CONTENT LABELING § 583.10 Outside suppliers of passenger motor vehicle equipment. (a) For each unique type of passenger motor vehicle equipment for which a manufacturer or allied supplier requests information...

  1. 49 CFR 583.11 - Allied suppliers of passenger motor vehicle equipment.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Allied suppliers of passenger motor vehicle... CONTENT LABELING § 583.11 Allied suppliers of passenger motor vehicle equipment. (a) For each unique type of passenger motor vehicle equipment which an allied supplier supplies to the manufacturer with which...

  2. A fractal analysis of the public transportation system of Paris

    OpenAIRE

    L Benguigui

    1995-01-01

    An analysis of the railway networks of the public transportation system of Paris, based on the notion of fractals, is presented. The two basic networks, (metropolitan and suburban) which have different functions, have also a different fractal dimension: 1.8 for the metropolitan network, and 1.5 for the suburban network. By means of computer simulation, it is concluded that the true dimension of the metro network is probably 2.0. A fractal model of the suburban network, with the same features ...

  3. Delay Tolerant Networking over the Metropolitan Public Transportation

    Directory of Open Access Journals (Sweden)

    A. Bujari

    2016-01-01

    Full Text Available We discuss MDTN: a delay tolerant application platform built on top of the Public Transportation System (PTS and able to provide service access while exploiting opportunistic connectivity. Our solution adopts a carrier-based approach where buses act as data collectors for user requests requiring Internet access. Simulations based on real maps and PTS routes with state-of-the-art routing protocols demonstrate that MDTN represents a viable solution for elastic nonreal-time service delivery. Nevertheless, performance indexes of the considered routing policies show that there is no golden rule for optimal performance and a tailored routing strategy is required for each specific case.

  4. 76 FR 25773 - Notice of Limitation on Claims Against Proposed Public Transportation Project

    Science.gov (United States)

    2011-05-05

    ... Proposed Public Transportation Project AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice of... announced herein for the listed public transportation project will be barred unless the claim is filed on or... approvals for the public transportation project listed below. The actions on this project, as well as the...

  5. 77 FR 51106 - Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2012-08-23

    ... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... claim seeking judicial review of the FTA actions announced herein for the listed public transportation... given that FTA has taken final agency actions by issuing certain approvals for the public transportation...

  6. 77 FR 64586 - Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2012-10-22

    ... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... actions announced herein for the listed public transportation project will be barred unless the claim is... actions by issuing certain approvals for the public transportation projects listed below. The actions on...

  7. 78 FR 53001 - Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2013-08-27

    ... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... announced herein for the listed public transportation project will be barred unless the claim is filed on or... issuing certain approvals for the public transportation projects listed below. The actions on the projects...

  8. 76 FR 2950 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2011-01-18

    ... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... judicial review of the FTA actions announced herein for the listed public transportation projects will be... final agency actions by issuing certain approvals for the public transportation projects listed below...

  9. 78 FR 65756 - Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2013-11-01

    ... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... review of the FTA actions announced herein for the listed public transportation project will be barred... taken final agency actions by issuing certain approvals for the public transportation project listed...

  10. 77 FR 76597 - Limitation on Claims against Proposed Public Transportation Projects

    Science.gov (United States)

    2012-12-28

    ... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... actions announced herein for the listed public transportation project will be barred unless the claim is... issuing certain approvals for the public transportation project listed below. The actions on this project...

  11. 77 FR 6624 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2012-02-08

    ... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... for the listed public transportation project will be barred unless the claim is filed on or before... approvals for the public transportation projects listed below. The actions on these projects, as well as the...

  12. 75 FR 13335 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2010-03-19

    ... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... judicial review of the FTA actions announced herein for the listed public transportation projects will be... FTA has taken final agency actions by issuing certain approvals for the public transportation projects...

  13. 77 FR 71475 - Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2012-11-30

    ... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... public transportation project will be barred unless the claim is filed on or before April 29, 2013. FOR... the public transportation projects listed below. The actions on the projects, as well as the laws...

  14. 76 FR 35939 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2011-06-20

    ... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... announced herein for the listed public transportation project will be barred unless the claim is filed on or... approvals for the public transportation projects listed below. The actions on these projects, as well as the...

  15. 77 FR 322 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2012-01-04

    ... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... judicial review of the FTA actions announced herein for the listed public transportation project will be... FTA has taken final agency actions by issuing certain approvals for the public transportation projects...

  16. 75 FR 71181 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2010-11-22

    ... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... judicial review of the FTA actions announced herein for the listed public transportation projects will be... issuing certain approvals for the public transportation projects listed below. The actions on these...

  17. 76 FR 60963 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2011-09-30

    ... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... announced herein for the listed public transportation project will be barred unless the claim is filed on or... the public transportation projects listed below. The actions on these projects, as well as the laws...

  18. 78 FR 45287 - Limitation on Claims against Proposed Public Transportation Projects

    Science.gov (United States)

    2013-07-26

    ... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... FTA action announced herein for the listed public transportation project will be barred unless the... final agency action by issuing a certain approval for the public transportation project listed below...

  19. 77 FR 34122 - Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2012-06-08

    ... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... claim seeking judicial review of the FTA actions announced herein for the listed public transportation... given that FTA has taken final agency actions by issuing certain approvals for the public transportation...

  20. 76 FR 19522 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2011-04-07

    ... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... herein for the listed public transportation projects will be barred unless the claim is filed on or... approvals for the public transportation projects listed below. The actions on these projects, as well as the...

  1. 77 FR 43144 - Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2012-07-23

    ... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... public transportation project will be barred unless the claim is filed on or before January 21, 2013. FOR... the public transportation projects listed below. The actions on these projects, as well as the laws...

  2. 76 FR 72746 - Notice of Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2011-11-25

    ... Proposed Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice... for the listed public transportation project will be barred unless the claim is filed on or before May... approvals for the public transportation projects listed below. The actions on these projects, as well as the...

  3. 78 FR 23817 - Limitation on Claims Against Proposed Public Transportation Projects

    Science.gov (United States)

    2013-04-22

    ... Public Transportation Projects AGENCY: Federal Transit Administration (FTA), DOT. ACTION: Notice. SUMMARY... announced herein for the listed public transportation project will be barred unless the claim is filed on or... issuing certain approvals for the public transportation projects listed below. The actions on the projects...

  4. Multimodal public transport : an analysis of travel time elements and the interconnectivity ratio

    NARCIS (Netherlands)

    Krygsman, S.; Dijst, M.J.; Arentze, T.A.

    2004-01-01

    Access and egress are the weakest links in a public transport chain and determine the availability and convenience of public transport. Initiatives aimed at improving access and egress hold potential to significantly reduce public transport trip time and are inexpensive options compared to the

  5. Use and efficiency of public transport: the effects of price and service measures

    NARCIS (Netherlands)

    Witbreuk, Marc; de Jong, L.; de Jong, Leo

    2001-01-01

    Like in many other countries in the Netherlands, , the government of the Nethertlands assigns public transport an important role in its transport policy. However, the costs of public transport do exceed the revenues of it. Price may be an important variable to both increase the use of public

  6. Violence in public transportation: an approach based on spatial analysis.

    Science.gov (United States)

    Sousa, Daiane Castro Bittencourt de; Pitombo, Cira Souza; Rocha, Samille Santos; Salgueiro, Ana Rita; Delgado, Juan Pedro Moreno

    2017-12-11

    To carry out a spatial analysis of the occurrence of acts of violence (specifically robberies) in public transportation, identifying the regions of greater incidence, using geostatistics, and possible causes with the aid of a multicriteria analysis in the Geographic Information System. The unit of analysis is the traffic analysis zone of the survey named Origem-Destino, carried out in Salvador, state of Bahia, in 2013. The robberies recorded by the Department of Public Security of Bahia in 2013 were located and made compatible with the limits of the traffic analysis zones and, later, associated with the respective centroids. After determining the regions with the highest probability of robbery, we carried out a geographic analysis of the possible causes in the region with the highest robbery potential, considering the factors analyzed using a multicriteria analysis in a Geographic Information System environment. The execution of the two steps of this study allowed us to identify areas corresponding to the greater probability of occurrence of robberies in public transportation. In addition, the three most vulnerable road sections (Estrada da Liberdade, Rua Pero Vaz, and Avenida General San Martin) were identified in these areas. In these sections, the factors that most contribute with the potential for robbery in buses are: F1 - proximity to places that facilitate escape, F3 - great movement of persons, and F2 - absence of policing, respectively. Indicator Kriging (geostatistical estimation) can be used to construct a spatial probability surface, which can be a useful tool for the implementation of public policies. The multicriteria analysis in the Geographic Information System environment allowed us to understand the spatial factors related to the phenomenon under analysis.

  7. A Scandinavian Public Transport Model? Reform Changes in Denmark, Sweden and Norway

    DEFF Research Database (Denmark)

    Hansson, Lisa; Lissandrello, Enza; Næss, Petter

    2017-01-01

    Scandinavian public transport, especially aspects of how the Scandinavian countries (i.e., Sweden, Denmark, and Norway) have created governing structures for a cohesive public transport system, is often cited positively in international research. Scandinavia is often treated as a homogeneous unit...... in public transport research, which sometimes refers to the “Scandinavian model of public transport”. It is not uncommon for conclusions regarding Scandinavian countries to be based on analyses of just one country. Is there actually such a thing as a Scandinavian model of public transport? All around Europe...... the public transport sector is changing, taking public transport governance in various directions. This paper provides an overview of the changes and similarities in public transport governance in Scandinavian countries from the 1970s to 2012, discussing whether it is justifiable to speak of a Scandinavian...

  8. High-Speed Train Stop-Schedule Optimization Based on Passenger Travel Convenience

    OpenAIRE

    Dingjun Chen; Shaoquan Ni; Chang’an Xu; Hongxia Lv; Simin Wang

    2016-01-01

    The stop-schedules for passenger trains are important to the operation planning of high-speed trains, and they decide the quality of passenger service and the transportation efficiency. This paper analyzes the specific manifestation of passenger travel convenience and proposes the concepts of interstation accessibility and degree of accessibility. In consideration of both the economic benefits of railway corporations and the travel convenience of passengers, a multitarget optimization model i...

  9. Public Transportation Based Dynamic Urban Pollution Monitoring System

    Directory of Open Access Journals (Sweden)

    Fernando LOPEZ-PEÑA

    2010-02-01

    Full Text Available This paper presents the development and results of a mobile sensor based opportunistic urban pollution monitoring network that uses public transportation buses as platforms for its deployment. This work is an extended and improved version of the paper presented to the IDAACS’09 conference. It reports some aspects of the implementation of a single pollution sensor based sensing node prototype which was used for testing an opportunistic communications network and which was reported in depth elsewhere. More emphasis is given to the description of the basic sensing unit and its modular conversion into a sensing system able to acquire data on several pollutants as well as temperature, humidity and geo-location information. The software architecture developed around it in order to process the huge amounts of data the system produces is also described. The different prototypes were tested on the public transportation system of the city of Vigo and on multiple test runs around the city of A Coruña in the north-west of Spain producing very promising results.

  10. Network harness: bundles of routes in public transport networks

    Science.gov (United States)

    Berche, B.; von Ferber, C.; Holovatch, T.

    2009-12-01

    Public transport routes sharing the same grid of streets and tracks are often found to proceed in parallel along shorter or longer sequences of stations. Similar phenomena are observed in other networks built with space consuming links such as cables, vessels, pipes, neurons, etc. In the case of public transport networks (PTNs) this behavior may be easily worked out on the basis of sequences of stations serviced by each route. To quantify this behavior we use the recently introduced notion of network harness. It is described by the harness distribution P(r, s): the number of sequences of s consecutive stations that are serviced by r parallel routes. For certain PTNs that we have analyzed we observe that the harness distribution may be described by power laws. These power laws indicate a certain level of organization and planning which may be driven by the need to minimize the costs of infrastructure and secondly by the fact that points of interest tend to be clustered in certain locations of a city. This effect may be seen as a result of the strong interdependence of the evolutions of both the city and its PTN. To further investigate the significance of the empirical results we have studied one- and two-dimensional models of randomly placed routes modeled by different types of walks. While in one dimension an analytic treatment was successful, the two dimensional case was studied by simulations showing that the empirical results for real PTNs deviate significantly from those expected for randomly placed routes.

  11. Lower back pain and absenteeism among professional public transport drivers.

    Science.gov (United States)

    Kresal, Friderika; Roblek, Vasja; Jerman, Andrej; Meško, Maja

    2015-01-01

    Drivers in public transport are subjected to lower back pain. The reason for the pain is associated with the characteristics of the physical position imposed on the worker while performing the job. Lower back pain is the main cause of absenteeism among drivers. The present study includes 145 public transport drivers employed as professional drivers for an average of 14.14 years. Analysis of the data obtained in the study includes the basic descriptive statistics, χ(2) test and multiple regression analysis. Analysis of the incidence of lower back pain showed that the majority of our sample population suffered from pain in the lower back. We found that there are no statistically significant differences between the groups formed by the length of service as a professional driver and incidence of lower back pain; we were also interested in whether or not the risk factors of lower back pain affects the absenteeism of city bus drivers. Analysis of the data has shown that the risk factors of pain in the lower part of the spine do affect the absenteeism of city bus drivers.

  12. 36 CFR 5.9 - Discrimination in furnishing public accommodations and transportation services.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Discrimination in furnishing public accommodations and transportation services. 5.9 Section 5.9 Parks, Forests, and Public Property... furnishing public accommodations and transportation services. (a) The proprietor, owner or operator and the...

  13. Wheelchair Users’ Accessibility Problems in Public Transportation-Case of Metro Bus

    Directory of Open Access Journals (Sweden)

    Ayse Nilay Evcil

    2014-06-01

    Full Text Available Every day, in urban areas, the mobility of people and goods forms inner urban transportation. When urban transportation is carried in the form of public transportation, it becomes a public service. The urban public transport is one of the important services for all citizens since it is a public service provision. This service is provided by local government and it has been offered as a service without any distinctions between young, old, children, men, women, disabled, employee or retired or briefly to the society.  Additionally, traffic congestion and the expence of owing and maintaining vehicles increase public transport usage in cities.

  14. 49 CFR 39.93 - What wheelchairs and other assistive devices may passengers with a disability bring onto a...

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 1 2010-10-01 2010-10-01 false What wheelchairs and other assistive devices may passengers with a disability bring onto a passenger vessel? 39.93 Section 39.93 Transportation Office of the... and Services to Passengers With Disabilities § 39.93 What wheelchairs and other assistive devices may...

  15. 49 CFR 39.43 - May PVOs impose special charges on passengers with a disability for providing services required...

    Science.gov (United States)

    2010-10-01

    ... to passengers with a disability are available only in a type or class of service or part of a vessel that are more expensive than the type or class of service or part of a vessel that the passenger... of the Secretary of Transportation TRANSPORTATION FOR INDIVIDUALS WITH DISABILITIES: PASSENGER...

  16. 76 FR 78329 - Commercial Space Transportation Advisory Committee; Public Teleconference

    Science.gov (United States)

    2011-12-16

    ... DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Commercial Space Transportation...: Notice of Commercial Space Transportation Advisory Committee Teleconference. SUMMARY: Pursuant to Section... given of a teleconference of the Commercial Space Transportation Advisory Committee (COMSTAC). The...

  17. SAFETY AND QUALITY CONTROL OF TRANSPORT SERVICES ON RAILWAY TRANSPORT

    Directory of Open Access Journals (Sweden)

    I. P. Sadlovska

    2010-10-01

    Full Text Available The article presents the provisions to improve procedure of licensing of passenger and freight transportation, technical specifications for services related to the passenger and freight transportations.

  18. Analyzing Factors Of In-flight Services Of Garuda Indonesia And Batik Air Towards Passengers Satisfaction

    OpenAIRE

    Tumewu, Ferdinand; Tulandi, Victor Michael

    2014-01-01

    Transportation services play an important role in supporting any activity, of human. Various types of the transportation that we use. Among them, are air transportation or airplane. Talk about the satisfaction of airline passenger, nowadays many airlines competing to provide the best service for the passengers, one of the things that can influence passenger satisfaction is through airline service especially in-flight service. The objective of this research is to identify the factors of in-fli...

  19. Crippling test of a Budd Pioneer passenger car

    Science.gov (United States)

    2012-04-16

    This research program was sponsored by the Federal Railroad Administration (FRA) Office of Research and Development in support of the advancement of improved safety standards for passenger rail vehicles. FRA and the Volpe National Transportation Syst...

  20. Occupant Volume Integrity Evaluation in Passenger Rail Cars

    Science.gov (United States)

    2012-02-01

    This research, which is intended to enable the growth of high-speed and intercity passenger rail transportation, was sponsored by the Federal Railroad Administration (FRA) Office of Research and Development, as part of the train Occupant Protection r...