Dynamics of intermodal logistical systems on containerisation and road transportation in Durban, South Africa

Directory of Open Access Journals (Sweden)

Nerissa Govender

2014-12-01

Full Text Available The underlying port operations in Durban, South Africa, epitomise intense global competitiveness in the intermodal logistics chain. The link between containerisation and theroad transport network can falter as a result of the dynamics of the logistics system. The main objective of the study was to establish the extent of the intermodal challenges of logistical systems on containerisation to which the role of intermodal sea–road freight transportation enhances the logistical competitiveness. It further examined the intermodal relationship on containerised freight between the challenges of containerisation processes and the effects on road freight transport mode. The impact of containerisation on intermodalism, the sea–road freight transport network and the technological attributes of security-based systems and logistical tracking protocols influence the systematic movement of containers on Durban’s public roads.

Promoting intermodal freight transport through the development of dry ports in Asia: An environmental perspective

Directory of Open Access Journals (Sweden)

Shinya Hanaoka

2011-07-01

This study reviews the status of intermodal freight transport in Asia from an environmental perspective. It examines intermodal transport opportunities presented by the development of inland dry ports in hinterland locations. This paper also reviews selected case studies of dry port development in Asia. Finally, we present the lessons to be learned for the promotion of intermodal freight transport from selected Asian countries as well as the policy options available.

Analyzing competition in intermodal freight transport networks

NARCIS (Netherlands)

Saeedi, Hamid; Wiegmans, Bart; Behdani, Behzad; Zuidwijk, Rob

2017-01-01

To cope with an intense and competitive environment, intermodal freight transport operators have increasingly adopted business practices —like horizontal and vertical business integration—which aim to reduce the operational costs, increase the profit margins, and improve their competitive position

The potential of intermodal transport projects in Romania

Directory of Open Access Journals (Sweden)

Tudorica Alexandra

2017-07-01

Full Text Available The transport infrastructure sector is facing challenges related to the decarbonisation, financing and integrated developments, which need to be overcome so it can gain a competitive advantage among the strategic economic sectors. Known as a major pollutant, with 23.3 % of the total EU-28 GHG emissions in 2014, one of the transport policy objectives is to lower this percentage, by focusing on innovative solutions and modal shift (Eurostat, 2016. The White Paper (2011 promotes a sustainable development, aiming at a reduction by 60% by 2050 of the carbon emissions generated by the transport sector and at a modal shift from road to rail or waterborne transport for freight transport over 300 km with 30% by 2030, and more than 50% by 2050. The focus on an integrated development of the transport sector at the European level was reinforced with the adoption of the EU Regulation no. 1315/2013, marking the transition from a patchwork of different projects towards a vision for the achievement of an EU transport network. Moreover, another challenge is related to the scarce availability of the public money, making it necessary to attract private parties in the development of the transport infrastructure projects (The Investment Plan for Europe, 2014. Supporting the development of the intermodal transport is a way of surmounting the obstacles that this sector is confronting with, which is being implemented in Europe. The intermodal transport is introducing a paradigm shift, allowing the integration of the different transport modes together with their own advantages, as opposed to competing stand-alone modes and it can aid in the fight against climate change, scarce financial resources and congestion This article aims at determining the potential of Romania, as a member of European Union, to develop intermodal transport projects, to identify the funding sources, the obstacles and the solutions to promote the successful implementation of such projects.

Intermodal Freight Transport on the Right Track? Environmental and economic performances and their trade-off

International Nuclear Information System (INIS)

Kim, Nam Seok

2010-01-01

This dissertation aims to evaluate environmental and economic performances of an intermodal freight transport system and to estimate the trade-off between CO2 emissions, which is presented as an indicator of environmental performance, and freight costs, which indicate the economic performance of the intermodal freight system. The truck-only system is always regarded as the counterpart of the intermodal freight system in this dissertation. To examine the environmental performance of the intermodal freight system, CO2 emissions generated from all the processes in the intermodal chain, such as pre-haulage and post-haulage, long distance haulage, and transshipment, are estimated considering different sources that generate electricity and transmission loss of electricity (Chapters 3 and 4). To examine the economic performance of the system, two approaches are considered: (1) finding the intermodal breakeven distance for which the intermodal system is more competitive than the truck-only system (Chapter 5); (2) examining the economies of scale in the intermodal network and finding the route/system choice that minimizes the total freight transportation costs (Chapter 6). Finally, this dissertation attempts to find the trade-off between CO2 emissions (representing the environmental performance) and freight transportation cost (representing the economic performance) (Chapter 7)

An intermodal transportation geospatial network modeling for containerized soybean shipping

Directory of Open Access Journals (Sweden)

Xiang Liu

2017-06-01

Full Text Available Containerized shipping is a growing market for agricultural exports, particularly soybeans. In order to understand the optimal strategies for improving the United States’ economic competitiveness in this emerging market, this research develops an intermodal transportation network modeling framework, focusing on U.S. soybean container shipments. Built upon detailed modal cost analyses, a Geospatial Intermodal Freight Transportation (GIFT model has been developed to understand the optimal network design for U.S. soybean exports. Based on market demand and domestic supply figures, the model is able to determine which domestically produced soybeans should go to which foreign markets, and by which transport modes. This research and its continual studies, will provide insights into future policies and practices that can improve the transportation efficiency of soybean logistics.

The importance of inter-modal transport system in Nigeria with ...

African Journals Online (AJOL)

The importance of inter-modal transport system in Nigeria with reference to the Asaba-Onitsha transport corridor since the pre-colonial period. ... EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT.

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.

Arrangements of intermodal transport in the field of conflicting conventions

NARCIS (Netherlands)

K.F. Haak (Krijn); M.A.I.H. Hoeks (Marian)

2004-01-01

textabstractThe continuing advance of containerization emphasizes the need for a more uniform legal approach to international intermodal transport. With the current lack of a uniform instrument regulating such transport, the next best solution - both in legal theory as well as in practice - seems to

Value of ITS information for congestion avoidance in inter-modal transportation systems : phase II.

Science.gov (United States)

2010-03-01

Our project has four major mile-stones for the second year: : Mile-stone #1: Develop Dynamic Inter-modal Transportation Optimization Models: For : mostly air-road network and inter-modal networks significant to OHIO : MICHIGAN regions and our col...

Perceptions of transport corridors and intermodal transport - as ways to control the space of freight transport flows

DEFF Research Database (Denmark)

Hansen, Leif Gjesing

2009-01-01

This paper presents empirical findings and results from a study conducted as a part of an INTERREG IIIB project on intermodal transport solutions and corridors in the North Sea Region (SUTRANET - Sustainable Transport Research & Development Network in the North Sea Region (Hansen et.al., 2007......; Kristiansen et.al., 2005 and http://www.sutranet.org/ ). The aim of the study has been to explore possibilities and barriers for the development of intermodal transport solutions in selected corridors in the North Sea Region. The North Sea Region is one among several regions appointed by the EU......-Commission to exemplify the operationalisation of the concept Motorways of the Sea (European Commission, 2004). The policies of promoting Motorways of the Sea is aiming at revitalise the short-sea-shipping within Europe as a transport industry, but also to relieve the heavily congested road network in central regions...

Terminal location planning in intermodal transportation with Bayesian inference method.

Science.gov (United States)

2014-01-01

In this project, we consider the planning of terminal locations for intermodal transportation systems. For a given number of potential terminals and coexisted multiple service pairs, we find the set of appropriate terminals and their locations that p...

Intermodal transportation of low-level radioactive waste to the Nevada Test Site

International Nuclear Information System (INIS)

1998-09-01

The Nevada Test Site (NTS) presently serves as a disposal site for low-level radioactive waste (LLW) generated by DOE-approved generators. The environmental impacts resulting from the disposal of LLW at the NTS are discussed in the Final Environmental Impact Statement (EIS) for the Nevada Test Site Off-Site Locations in the State of Nevada (NTS EIS). During the formal NTS EIS scoping period, it became clear that transportation of LLW was an issue that required attention. Therefore, the Nevada Transportation Protocol Working Group (TPWG) was formed in 1995 to identify, prioritize, and understand local issues and concerns associated with the transportation of LLW to the NTS. Currently, generators of LLW ship their waste to the NTS by legal-weight truck. In 1995, the TPWG suggested the DOE could reduce transportation costs and enhance public safety by using rail transportation. The DOE announced, in October 1996, that they would study the potential for intermodal transportation of LLW to the NTS, by transferring the LLW containers from rail cars to trucks for movements to the NTS. The TPWG and DOE/NV prepared the NTS Intermodal Transportation Facility Site and Routing Evaluation Study to present basic data and analyses on alternative rail-to-truck transfer sites and related truck routes for LLW shipments to the NTS. This Environmental Assessment (EA) identifies the potential environmental impacts and transportation risks of using new intermodal transfer sites and truck routes or continuing current operations to accomplish the objectives of minimizing radiological risk, enhancing safety, and reducing cost. DOE/NV will use the results of the assessment to decide whether or not to encourage the LLW generators and their transportation contractors to change their current operations to accomplish these objectives

Intermodal Supply Chain Risk Management

OpenAIRE

Maslarić, Marinko; Brnjac, Nikolina; Bago, Drago

2016-01-01

Efficient and secure global supply chains contribute to the Improvement of the competitiveness of the products traded on international markets by reducing their costs and delivery time while increasing the reliability and security. Global supply chains are unthinkable without transport integration, which is usually accomplished through the form of intermodal transport systems. Intermodal transport systems are much more complex than the unimodal ones due to the number of stakeholders, included...

Quantitative research regarding performance measures for intermodal freight transportation : executive summary

Science.gov (United States)

1995-10-01

The primary objective of this study is to provide information relative to the development of a set of performance measures for intermodal freight transportation. To accomplish this objective, data was collected, processed, and analyzed on the basis o...

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...

Coopetition in Intermodal Freight Transport Services

Directory of Open Access Journals (Sweden)

Jian Liu

2015-01-01

Full Text Available The paper studies the coopetition of the downstream different carriers by providing complementary transport services in intermodal freight transport chain. Considering different information structure, a two-stage dynamic game model with simultaneous actions on investment and price is first formulated. Equilibria show both parties have motivation to select coopetition even if the agreement for cooperation investment is reached in advance. When both firms agree on the specific allocation, the new coopetition with higher efficiency would be emerged. Moreover, we analyze the complexity and evolution of coopetition by repeated pricing game with finitely and infinitely time horizon. In the finitely repeated pricing game, both firms have incentive to reach a tacit understanding to alternate choosing price cooperation and competition after setting suitable allocation scheme; the repeated periods t are then going to be an issue. In the infinitely repeated pricing game, the perfect cooperation is realized by designing the suitable trigger strategy.

The coastal transportation in Brazil - potential for the improvement of aiming intermodality logistic flow

Directory of Open Access Journals (Sweden)

Delmo Alves Moura

2011-06-01

Full Text Available This study describes aspects related to coastal shipping in Brazil and its main actors and intermodal factors (road, rail, fluvial transportation etc. which corroborate to the increase of logistics competitiveness and efficiency of transportation in a large country like Brazil. The purpose of the study is bibliographic research on the topic, analyzing it inside the Brazilian scenario and also how it has been implemented in some countries. The objective of the study is also analyzing legislation which defines parameters to coastal shipping. This fact interferes directly with the logistics system and its intermodal aspects. If Brazil intends to reduce its logistics costs, coastal shipping should be an effective way to contribute to the Brazilian matrix of transport. Coastal shipping is supposed to bring competitive advantage and reduction of logistic costs. The conclusion is that integration is essential among the systems of domestic transportation and coastal shipping with its outstanding role in this environment, can contribute substantially to the Brazilian maritime industry.

A system dynamics approach to intermodalism at the Port of Lewiston

Energy Technology Data Exchange (ETDEWEB)

Sebo, D.

1996-08-01

Intermodalism refers to interconnections among modes of transportation, e.g., road, rail, water, and air. Effective intermodal planning must cross boundaries between the public and private sectors as well as transportation modes. The development of an effective and efficient intermodal transportation system requires the identification of barriers to intermodal transportation and the investigation of the impact of proposed changes in infrastructure development, policies, regulations, and planning. A systems approach is necessary to adequately represent the interaction between the sometimes incompatible concerns of all modes and stakeholders. A systems dynamics model of intermodalism at the Port of Lewiston has been developed to highlight leverage points, hidden assumptions, second order effects resulting from feedback loops and system drivers. The purpose of this document is to present the results of the system dynamics model work.

The comprehensive intermodal planning system in distributed environment

Directory of Open Access Journals (Sweden)

Olgierd Dziamski

2013-06-01

Full Text Available Background: Goods distribution by containers has opened new opportunities for them in the global supply chain network. Standardization of transportation units allow to simplify transport logistics operations and enable the integration of different types of transport. Currently, container transport is the most popular means of transport by sea, but recent studies show an increase in its popularity in land transport. In the paper presented the concept of a comprehensive intermodal planning system in a distributed environment which enables more efficient use containers in the global transport. The aim of this paper was to formulate and develop new concept of Internet Intermodal Planning System in distribution environment, supporting the common interests of the consignors and the logistic service providers by integrating the transportation modes, routing, logistics operations and scheduling in order to create intermodal transport plans. Methods: In the paper presented and discussed the new approach to the management of logistics resources used in international intermodal transport. Detailed analysis of proposed classification of variety transportation means has been carried out along with their specific properties, which may affect the time and cost of transportation. Have been presented the modular web-based distribution planning system supporting container transportation planning. Conducted the analysis of the main planning process and curried out the discussion on the effectiveness of the new web-based container transport planning system. Result and conclusions: This paper presents a new concept of the distributed container transport planning system integrating the available on the market logistics service providers with freight exchange. Specific to container planning new transport categories has been identified which simplify and facilitate the management of intermodal planning process. The paper presents a modular structure of Integrated

The Cargo Fare Class Mix problem for an intermodal corridor: revenue management in synchromodal container transportation

NARCIS (Netherlands)

B. van Riessen (Bart); R.R. Negenborn (Rudy); R. Dekker (Rommert)

2017-01-01

textabstractThe intermodal hinterland transportation of maritime containers is under pressure from port authorities and shippers to achieve a more integrated, efficient network operation. Current optimisation methods in literature yield limited results in practice, though, as the transportation

The Cargo Fare Class Mix problem for an intermodal corridor : revenue management in synchromodal container transportation

NARCIS (Netherlands)

van Riessen, B.; Negenborn, R.R.; Dekker, Rommert

2017-01-01

The intermodal hinterland transportation of maritime containers is under pressure from port authorities and shippers to achieve a more integrated, efficient network operation. Current optimisation methods in literature yield limited results in practice, though, as the transportation product

The concept of intermodal network development in Poland using multi-agent systems

Directory of Open Access Journals (Sweden)

Leszek MINDUR

2011-01-01

Full Text Available The market share and the development of intermodal haulages, they are still at a very low level. It amounts in total goods transported by rail to 2,5% - 3%. The major reason for this situation is lack of coherent method for intermodal network designing. Such method should take into consideration strong relations between transport users, transport service providers, so the micro scale, as well as the regions where they are operating, so the meta scale.The aim of this paper is to present method which makes possible elimination of existing barriers in intermodal transport. The proposed method, for the sake of relations between actors involved in intermodal transport organisation, refers to multi-agent system concept. This system assumes coordinated actions in favour of concrete problem solution with support of cooperating agents, that is, in described paper, actors connected with intermodal transport.Paper presents results of the research project N509 398536, called: „Intermodal logistics network in Poland – concept of model solutions and implementation aspects” carried out by the Institute of Logistics and Warehousing under scientific leadership of professor Leszek Mindur.

Intermodal container transport logistics to andfrom Malaysian ports : Evaluation of Customer requirements and environmental eff‡ects

OpenAIRE

Nasir, Sharin

2014-01-01

Malaysian ports’ container volumes are expected to increase to 36.6 million TEUs in 2020 compare to 12 million TEUs in 2005. Almost 45% of the container volumes are local containers entering the Malaysian hinterland. The hinterland container transport movements are dominated by road haulage (90%), alongside road-rail intermodal that currently handles the remaining 10%. The aim of this research is to develop possible strategies for improving the logistics of the intermodal hinterland container...

INTERMODAL TAŞIMACILIĞIN MALİYET AVANTAJLARI: KARAYOLU-DENİZYOLU ENTEGRASYONU ÜZERİNE BİR ARAŞTIRMA - COST BENEFITS OF INTERMODAL TRANSPORTATION: A RESEARCH ON ROAD AND MARITIME INTEGRATION

Directory of Open Access Journals (Sweden)

Mehmet Sıtkı SAYGILI

2014-03-01

conditions and keep their costs under control for offering a transportation price that creates a competitive advantage to their customers. In order to decrease transportations costs and to minimize environmental damage, intermodal transportation that utilizes superior aspects of each transportation modality gains importance.In the present study, firstly basic points of intermodal transportation are explained and factors that affect integration of transportation modalities are identified. Also, information is given on cost management of logistics companies. Moreover, in terms of analyzing transportation costs in intermodal transportation, a sample application is conducted for comparing route costs in road transportation and integration of road and maritime transportation.

INTERMODAL TAŞIMACILIĞIN MALİYET AVANTAJLARI: KARAYOLU-DENİZYOLU ENTEGRASYONU ÜZERİNE BİR ARAŞTIRMA - COST BENEFITS OF INTERMODAL TRANSPORTATION: A RESEARCH ON ROAD AND MARITIME INTEGRATION

Directory of Open Access Journals (Sweden)

Mehmet Sıtkı SAYGILI

2014-01-01

conditions and keep their costs under control for offering a transportation price that creates a competitive advantage to their customers. In order to decrease transportations costs and to minimize environmental damage, intermodal transportation that utilizes superior aspects of each transportation modality gains importance.In the present study, firstly basic points of intermodal transportation are explained and factors that affect integration of transportation modalities are identified. Also, information is given on cost management of logistics companies. Moreover, in terms of analyzing transportation costs in intermodal transportation, a sample application is conducted for comparing route costs in road transportation and integration of road and maritime transportation.

Primena SWOT analize na sistem integralnog transporta Vojske Srbije / SWOT analysis of the intermodal transportation system in the Army of Serbia

Directory of Open Access Journals (Sweden)

Dragan S. Pamučar

2008-04-01

Full Text Available U radu je prikazana primena SWOT analize na sistem integralnog transporta Vojske Srbije. Kao rezultat analize predstavljeni su ciljevi daljeg usavršavanja integralnog transporta, kao i mogući problemi generisani strateškim upravljanjem. / This work presents the SWOT analysis application to the intermodal transportation system in the Army of Serbia. The analysis resulted in defining goals for the future development of intermodal transportation, as well as possible problems generated by strategic management.

Cost, carbon emissions and modal shift in intermodal network design decisions

NARCIS (Netherlands)

Bouchery, Y.; Fransoo, J.C.

2014-01-01

Intermodal transportation is often presented as an efficient solution for reducing carbon emissions without compromising economic growth. In this article, we present a new intermodal network design model in which both the terminal location and the allocation between direct truck transportation and

Cost, carbon emissions and modal shift in intermodal network design decisions

NARCIS (Netherlands)

Bouchery, Y.; Fransoo, J.C.

2015-01-01

Intermodal transportation is often presented as an efficient solution for reducing carbon emissions without compromising economic growth. In this article, we present a new intermodal network design model in which both the terminal location and the allocation between direct truck transportation and

SOCIO-ENVIRONMENTAL SUSTAINABILITY OF INTERMODAL TERMINALS IN BRAZIL: AN EXPLORATORY ANALYSIS

Directory of Open Access Journals (Sweden)

Diogo Palheta Nery

2017-05-01

Full Text Available The Brazilian agribusiness excels in international trade, but it has some problems as the concentration of roads in the country's transport matrix, which reduces the competitiveness of the sector. The intermodality is a solution to this problem because it uses the advantages of various modes of transport. Moreover, intermodality becomes logistics more sustainable by reducing the environmental impacts of its activities. Intermodal terminals are the links that allow intermodality, however, studies about the sustainability of the terminals are scarce. This research intended to fill this gap aiming to analyze the socio-environmental sustainability of Brazil's grains logistics intermodal terminals. The specific objectives were: to raise variables about socio-environmental sustainability in logistics terminals and to identify socio-environmental sustainability practices in logistics terminals surveyed. This used an exploratory approach. The sample was composed of 31 Brazilian intermodal terminals. It was found that the terminals are prioritizing social practices, but further studies are needed to confirm or refute the findings.

An Implementation Guide for Intermodal Transportation Career Education. Revised Edition.

Science.gov (United States)

Associated Research Corp., South Miami, FL.

One of a series devoted to career education in transportation, this teachers' guide, which is a revised edition of a guide issued in 1974, covers the planning, implementation, and evaluation of programs in transportation career education and provides forms to be used in these three processes. The most important principles in program planning are…

Identification of a leadership competency model for use in the development, recruitment & retention of intermodal transportation workers.

Science.gov (United States)

2010-05-01

The purpose of this research was to determine the competencies that predict highly effective : performance in intermodal transportation managers and that will pave the way for development : of a core competency model that can be used to recruit, trai...

Inter-modal Transportation of Spent Nuclear Fuel from Office of Civilian Radioactive Waste Management Sites

International Nuclear Information System (INIS)

Schmid, St.; Thrower, A.; Best, R.E.

2009-01-01

U.S. Department of Energy (DOE) plans to ship most commercial spent nuclear fuel (SNF) by rail in sealed transportation, aging and disposal (TAD) canisters. Based on current and projected dry SNF storage programs, DOE believes the majority of commercial nuclear sites would have the capacity to load and prepare large-capacity, canister-based dry storage canisters such as the proposed TAD systems. Thus, only a small fraction of SNF, such as odd lots and SNF not meeting TAD criteria, is projected for truck (highway) shipment. However, at some commercial facilities rail tracks do not extend to the site, or on-site rail does not extend to the site's proposed loading spot, and inter-modal transfers will be required. Advance coordination between DOE and commercial site operators, commercial carriers, specialized carriers and riggers, and state, tribal and local routing officials will be necessary to establish inter-modal transfer areas and obtain necessary permits to move heavy loads over highways. Although inter-modal transfers can involve a number of steps and several different entities acting in close coordination, such moves are commonly performed by industry and the system requirements are well-understood. (authors)

Identification of key target markets for intermodal freight transport solutions in South Africa

Directory of Open Access Journals (Sweden)

Joubert van Eeden

2010-11-01

Full Text Available The Accelerated and Shared Growth Initiative for South Africa (AsgiSA identified South Africa's freight logistics challenges as among the key binding constraints on the country's growth aspirations. The research presented here points to the structural imbalance between road and rail freight transport as one of the key contributors to this state of affairs. Most long-distance corridor transport has been captured by road. However, long-distance transport is a market segment that is very suitable for intermodal transportation : rail is utilised for the high-density, long-distance component and road for the feeder and distribution services at the corridor end points. A market segmentation approach is developed to identify the corridors and industries that are natural candidates for such solutions, thereby paving the way for role-players and stakeholders to initiate a dialogue on the development of appropriate solutions.

Environmental Factors and Intermodal Freight Transportation: Analysis of the Decision Bases in the Case of Spanish Motorways of the Sea

Directory of Open Access Journals (Sweden)

Miguel Ángel López-Navarro

2014-03-01

Full Text Available Today, there is widespread consensus about the notable, yet simultaneously growing, negative environmental impacts generated by the transportation sector. Experts working in a number of different fields consider the current situation to be unsustainable and possible measures to reduce emissions and foster sustainability are being encouraged. The European Commission has highlighted the need to shift away from unimodal road transport toward a greater use of intermodal transport through, for example, motorways of the sea, in light of the evidence that the former makes a significant contribution to increased CO2 emissions. However, although there is a general perception that sea transport is environmentally preferable to road transport, recent studies are beginning to question this assumption. Moreover, little research has been conducted to quantify environmental aspects and incorporate them into the decision-making processes involved in the modal shift. This study first reviews the existing literature to examine the extent to which environmental aspects are relevant in the modal choice in the case of short sea shipping and motorways of the sea. Related to this, the study also evaluates the role that different agents may play in making decisions about choice of mode, taking into consideration environmental aspects. Secondly, we use the values the European Commission provides to calculate external costs for the Marco Polo freight transport project proposals (call 2013 to estimate the environmental costs for several routes (a total of 72, comparing the use of road haulage with the intermodal option that incorporates the Spanish motorways of the sea. The results of this comparative analysis show that the intermodal option is not always the best choice in environmental terms. Consequently, the traditional environmental argument to justify this alternative must be used carefully.

A Simulation Platform for Combined Rail/Road Transport in Multiyards Intermodal Terminals

OpenAIRE

Chen, Xuchao; He, Shiwei; Li, Tingting; Li, Yubin

2018-01-01

With the rapid development of multiyards railway intermodal terminal (MYRIT) construction in China, performance evaluation has become an important issue for terminal design and management departments. Due to the complexity of the multiyards terminal and the associated rail network, the train moving process and related terminal operations have become more complicated compared with the traditional intermodal container terminal. However, in general simulation platforms, the train moving process ...

An Efficient Genetic Algorithm to Solve the Intermodal Terminal Location problem

Directory of Open Access Journals (Sweden)

Mustapha Oudani

2014-11-01

Full Text Available The exponential growth of the flow of goods and passengers, fragility of certain products and the need for the optimization of transport costs impose on carriers to use more and more multimodal transport. In addition, the need for intermodal transport policy has been strongly driven by environmental concerns and to benefit from the combination of different modes of transport to cope with the increased economic competition. This research is mainly concerned with the Intermodal Terminal Location Problem introduced recently in scientific literature which consists to determine a set of potential sites to open and how to route requests to a set of customers through the network while minimizing the total cost of transportation. We begin by presenting a description of the problem. Then, we present a mathematical formulation of the problem and discuss the sense of its constraints. The objective function to minimize is the sum of road costs and railroad combined transportation costs. As the Intermodal Terminal Location Problemproblem is NP-hard, we propose an efficient real coded genetic algorithm for solving the problem. Our solutions are compared to CPLEX and also to the heuristics reported in the literature. Numerical results show that our approach outperforms the other approaches.

Service network design for an intermodal container network with flexible due dates/times and the possibility of using subcontracted transport

NARCIS (Netherlands)

B. van Riessen (Bart); R.R. Negenborn (Rudy); R. Dekker (Rommert); G. Lodewijks (Gabriel)

2013-01-01

textabstractAn intermodal container transportation network is being developed between Rotterdam and several inland terminals in North West Europe: the EUROPEAN GATEWAY SERVICES (EGS) network. This network is developed and operated by the seaports of EUROPE CONTAINER TERMINALS (ECT). To use this

Aerodynamic drag on intermodal railcars

Science.gov (United States)

Kinghorn, Philip; Maynes, Daniel

2014-11-01

The aerodynamic drag associated with transport of commodities by rail is becoming increasingly important as the cost of diesel fuel increases. This study aims to increase the efficiency of intermodal cargo trains by reducing the aerodynamic drag on the load carrying cars. For intermodal railcars a significant amount of aerodynamic drag is a result of the large distance between loads that often occurs and the resulting pressure drag resulting from the separated flow. In the present study aerodynamic drag data have been obtained through wind tunnel testing on 1/29 scale models to understand the savings that may be realized by judicious modification to the size of the intermodal containers. The experiments were performed in the BYU low speed wind tunnel and the test track utilizes two leading locomotives followed by a set of five articulated well cars with double stacked containers. The drag on a representative mid-train car is measured using an isolated load cell balance and the wind tunnel speed is varied from 20 to 100 mph. We characterize the effect that the gap distance between the containers and the container size has on the aerodynamic drag of this representative rail car and investigate methods to reduce the gap distance.

LA REORDENACIÓN DEL SISTEMA DE TRANSPORTE PÚBLICO ANTE EVENTOS ESPECIALES, UN EJERCICIO PRÁCTICO DE COORDINACIÓN INTERMODAL

OpenAIRE

Galindo González, Pedro; Blanco Caballero, Nuria; Moreno Muñoz, Carmen; Chico González, Alejandro

2016-01-01

[ES] El Consorcio Regional de Transportes de Madrid (CRTM), como autoridad de transporte público de la región, coordina los más de 40 operadores públicos y privados para dar una respuesta óptima a las necesidades de movilidad de los ciudadanos. El transporte público en la Comunidad de Madrid constituye un sistema complejo de carácter intermodal, en el que operan modos de transporte urbanos e interurbanos, conectados mediante un conjunto de intercambiadores o áreas intermodales ...

Implications of system usability on intermodal facility design.

Science.gov (United States)

2010-08-01

Ensuring good design of intermodal transportation facilities is critical for effective and : satisfactory operation. Passenger use of the facilities is often hindered by inadequate space, a poor : layout, or lack of signage. This project aims to impr...

Strategies and procedures for the development of intermodal freight transport in Europe: the role of motorways of the sea services and railway terminals

OpenAIRE

Lepori, Chiara

2009-01-01

Since the birth of the European Union on 1957, the development of a single market through the integration of national freight transport networks has been one of the most important points in the European Union agenda. Increasingly congested motorways, rising oil prices and concerns about environment and climate change require the optimization of transport systems and transport processes. The best solution should be the intermodal transport, in which the most efficient transport options are use...

Intermodal safety research needs report of the sixth workshop on national transportation problems

Energy Technology Data Exchange (ETDEWEB)

Warshawer, A.J. (ed.)

1976-04-01

This conference brought together DOT policymakers, university principal investigators and other professionals to consider the intermodal safety research requirements of the Department of Transportation. The objectives of the conference were: (1) to highlight safety problems and needed transportation safety research identified by DOT modal safety managers and to stimulate university or university/industry teams to respond with research proposals which emphasize multi-modal applicability and a system view; and (2) to provide a forum for university research groups to inform DOT safety managers of promising new directions in transportation safety research and new tools with which to address safety related problems. The conference addressed the research requirements for safety as identified by the Statement of National Transportation Policy and by the modal safety managers in three principal contexts, each a workshop panel: I, Inter-Institutional Problems of Transportation Safety. Problems were described as: Federal-State, local; Federal-Industry; Federal-Public, Consumer groups. II, Goal Setting and Planning for Transportation Safety Programs. Issues were: modifying risk behavior, safety as a social value, and involving citizens in development of standards as a way of increasing probability of achieving program objectives. III, DOT Information, Management, and Evaluation Systems Requirements. Needs were: data requirements and analytic tools for management of safety programs.

Hub exchange operations in intermodal hub-and spoke networks: A performance comparison of rail-rail exchange facilities

OpenAIRE

Bontekoning, Y.M.

2006-01-01

The implementation of hub-and-spoke networks in intermodal transport is suggested as one of the potential solutions for helping to increase the intermodal market share. Traditionally, trains are shunted at hubs; this is a time-consuming process. Since the early 1990s a new type of intermodal terminal, specifically designed for fast tran-shipment at nodes in hub-and-spoke networks, has been introduced in Europe. These hub terminals could replace this time-consuming shunting. Studies on the new...

Railroad Terminals and Stations - INTERMODAL_TERMINAL_NTAD_IN: Intermodal Terminal Facilities in Indiana (Bureau of Transportation Statistics, 1:100,000 Point Shapefile)

Data.gov (United States)

NSGIC State | GIS Inventory — BTS metadata states – “The Intermodal Terminal Facilities data set contains geographic data for trailer-on-flatcar (TOFC) and container-on-flatcar (COFC) highway...

Intermodal connectivity in Europe, an empirical exploration

NARCIS (Netherlands)

de Langen, P.W.; Lases Figueroa, D.M.; van Donselaar, K.H.; Bozuwa, J.

2017-01-01

In this paper we analyse the intermodal connectivity in Europe. The empirical analysis is to our knowledge the first empirical analysis of intermodal connections, and is based on a comprehensive database of intermodal connections in Europe. The paper focuses on rail and barge services, as they are

The Malaysian Intermodal Terminal System: The Implication on the Malaysian Maritime Cluster

Directory of Open Access Journals (Sweden)

Mohamad Rosni Othman

2016-06-01

Full Text Available The maritime sector in Malaysia is best known globally due to the Straits of Malacca and being a nation surrounded by sea. Malaysia also has a substantial maritime industry consisting of numerous shipyards, ports and terminal faculties, ship services and a plethora of other companies and institutions with maritime oriented activities and become essential components of the Malaysia's maritime clusters. Issues such as underutilised intermodal terminals, uneven proportions in the freight transport infrastructure and road and seaport congestions prevent Malaysian seaports from achieving their full potential in serving their respective hinterlands. The key factors to improve Malaysian dry port or intermodal terminals are transport network; container planning; competition; location and, externalities. The paper does not only present the critical challenges faced by Malaysian intermodal terminals especially dry ports and the implications for seaport competency but it also provides strategies to utilise the Malaysian freight multimodal system to amplify seaports
tm performance in serving their hinterlands. As such, this may warrant policy makers to devise a comprehensive national master plan for the maritime sector in order for Malaysia to further develop her maritime industry and economies.

Impact of intermodal facilities to the design of supply chains for biorefineries.

Science.gov (United States)

2009-08-15

This paper analyzes the impact that an intermodal facility has on location and transportation decisions for biofuel production plants. Location decisions impact the management of the in-bound and out-bound logistics of a plant. We model this supply c...

Harvesting vibrational energy due to intermodal systems via nano coated piezo electric devices.

Science.gov (United States)

2015-12-01

Vibrational energy resulting from intermodal transport systems can be recovered through the use of energy harvesting system consisting of PZT piezo electric material as the primary energy harvesting component. The ability of traditional PZT piezo ele...

Updating and improving methodology for prioritizing highway project locations on the strategic intermodal system (SIS).

Science.gov (United States)

2016-04-01

The Florida Department of Transportation (FDOT) District One developed the Congestion Management Process : (CMP) system to prioritize low-cost, near-term highway improvements on the Strategic Intermodal System (SIS). : The existing CMP system is desi...

Analyzing the impact of intermodal facilities to the design and management of biofuels supply chain.

Science.gov (United States)

2010-01-01

This paper analyzes the impact that an intermodal facility has on location and transportation : decisions for biofuel production plants. Location decisions impact the management of the in-bound and out-bound logistics of a plant. We model this supply...

How Uncertain Information on Service Capacity Influences the Intermodal Routing Decision: A Fuzzy Programming Perspective

Directory of Open Access Journals (Sweden)

Yan Sun

2018-01-01

Full Text Available Capacity uncertainty is a common issue in the transportation planning field. However, few studies discuss the intermodal routing problem with service capacity uncertainty. Based on our previous study on the intermodal routing under deterministic capacity consideration, we systematically explore how service capacity uncertainty influences the intermodal routing decision. First of all, we adopt trapezoidal fuzzy numbers to describe the uncertain information of the service capacity, and further transform the deterministic capacity constraint into a fuzzy chance constraint based on fuzzy credibility measure. We then integrate such fuzzy chance constraint into the mixed-integer linear programming (MILP model proposed in our previous study to develop a fuzzy chance-constrained programming model. To enable the improved model to be effectively programmed in the standard mathematical programming software and solved by exact solution algorithms, a crisp equivalent linear reformulation of the fuzzy chance constraint is generated. Finally, we modify the empirical case presented in our previous study by replacing the deterministic service capacities with trapezoidal fuzzy ones. Using the modified empirical case, we utilize sensitivity analysis and fuzzy simulation to analyze the influence of service capacity uncertainty on the intermodal routing decision, and summarize some interesting insights that are helpful for decision makers.

Architecture of Intermodal Complex

NARCIS (Netherlands)

Lee, S.; Herneoja, Aulikki; Österlund, Toni; Markkanen, Piia

This paper focuses on the conception and design of architecture as the work of producing media about buildings and other environmental artifacts. I approach
the questions regarding simplicity and complexity through "interdependence" and "intermodality." I believe the two concepts offer more

Transportation

National Research Council Canada - National Science Library

Adams, James; Carr, Ron; Chebl, Maroun; Coleman, Robert; Costantini, William; Cox, Robert; Dial, William; Jenkins, Robert; McGovern, James; Mueller, Peter

2006-01-01

...., trains, ships, etc.) and maximizing intermodal efficiency. A healthy balance must be achieved between the flow of international commerce and security requirements regardless of transportation mode...

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.

A time-dependent vehicle routing problem in the service area of intermodal terminals

OpenAIRE

Braekers, K.; Caris, A.; Janssens, G.K.

2013-01-01

This paper deals with the operational planning of drayage operations in the service area of intermodal container terminals. Drayage operations refer to the full truckload container transpot activities that take place on a regional scale around these terminals. They involve the transport of loaded and empty containers between container terminals, container depots, consignees and shippers. Drayage operations are mostly performed by truck and constitute a large part of total costs of an intermo...

A Door-to-Door Combined Transport Planner

DEFF Research Database (Denmark)

Aastrup, Jesper; Jespersen, Per Homann; Pedersen, Michael B.

2004-01-01

Establishing a web-based portal functioning as a one-stop-shop for transport buyers is a radical idea of a consumer oriented intermodal freight system. This utopian vision will be materialized in a system description and a prototype of a Door-to-Door Combined Trans-port Planner (COTRAP), developed......- and inter-organizational barriers to the establishment of a competitive and effective combined transport system with rail freight operators as the intermodal integrator. In this paper we describes the ideas and methodology behind the project, as well as some preliminary results....

Short-term forecasting of intermodal freight using ANNs and SVR: Case of the Port of Algeciras Bay

Energy Technology Data Exchange (ETDEWEB)

Moscoso Lopez, J.A.

2016-07-01

Forecasting of future intermodal traffic demand is very important for decision making in ports operations management. The use of accurate prediction tools is an issue that awakens a lot of interest among transport researchers. Intermodal freight forecasting plays an important role in ports management and in the planning of the principal port activities. Hence, the study is carried out under the motivation of knowing that modeling the freight transport flows could facilitate the management of the infrastructure and optimize the resources of the ports facilities. The use of advanced models for freight forecasting is essential to improve the port level-service and competitiveness. In this paper, two forecasting-models are presented and compared to predict the freight volume. The models developed and tested are based on Artificial Neural Networks and Support Vector Machines. Both techniques are based in a historical data and these methods forecast the daily weight of the freight with one week in advance. The performance of the models is evaluated on real data from Ro-Ro freight transport in the Port of Algeciras Bay. This work proposes and compares different approaches to determine the best prediction. In order to select the best model a multicomparison procedure is developed using several statistical test. The results of the assessed models show a promising tool to predict Ro-Ro transport flows with accuracy. (Author)

A chance-constrained stochastic approach to intermodal container routing problems.

Science.gov (United States)

Zhao, Yi; Liu, Ronghui; Zhang, Xi; Whiteing, Anthony

2018-01-01

We consider a container routing problem with stochastic time variables in a sea-rail intermodal transportation system. The problem is formulated as a binary integer chance-constrained programming model including stochastic travel times and stochastic transfer time, with the objective of minimising the expected total cost. Two chance constraints are proposed to ensure that the container service satisfies ship fulfilment and cargo on-time delivery with pre-specified probabilities. A hybrid heuristic algorithm is employed to solve the binary integer chance-constrained programming model. Two case studies are conducted to demonstrate the feasibility of the proposed model and to analyse the impact of stochastic variables and chance-constraints on the optimal solution and total cost.

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.

High-energy fiber lasers at non-traditional colours, via intermodal nonlinearities

DEFF Research Database (Denmark)

Rishøj, Lars Søgaard; Chen, Y.; Steinvurzel, P.

2012-01-01

We propose exploiting intermodal four-wave mixing for energy-scalable tuneable fiber lasers, hitherto restricted to low powers, constrained by dispersion-tailoring limitations in PCFs. Conversion over an octave, at mJ-energy-levels, appears feasible.......We propose exploiting intermodal four-wave mixing for energy-scalable tuneable fiber lasers, hitherto restricted to low powers, constrained by dispersion-tailoring limitations in PCFs. Conversion over an octave, at mJ-energy-levels, appears feasible....

Transport, logistics and the region

NARCIS (Netherlands)

Langen, de P.W.

2010-01-01

Cargo transport and logistics have a huge impact on sustainable (regional) economic development. Two broad (policy) challenges are center stage: enhancing co-location of logistics activities and improving efficiency in intermodal transport chains. Academic research can provide relevant insights for

75 FR 14245 - Voluntary Intermodal Sealift Agreement

Science.gov (United States)

2010-03-24

... measures so that Contingency planning information can be shared with Participants to enable them to plan... Intermodal Sealift Agreement (VISA) Table of Contents Abbreviations Definitions Preface I. Purpose II... of VISA Contingency Provisions A. General B. Notification of Activation C. Voluntary Capacity D...

The Intermodal Bike: multi-modal integration of cycling mobility through product and process innovations in bicycle design.

Science.gov (United States)

Tosi, Francesca; Belli, Alessandro; Rinaldi, Alessandra; Tucci, Grazia

2012-01-01

The paper presents the early results of the UE-FP7 project "The Intermodal Bike". The research aim is to provide a super-compactable, super-lightweight folding bicycle as a realistic solution to graft the cycling mode onto the root of the public or private transportation systems. The folding bikes now on the international market reach weighs between 12-15 kg, with a variable footprint but occupying -when compacted- an average volume of about 100 liters. To encourage the use of this vehicle and to extend it to a larger number of users with different characteristics, the research project has set its goal in increasing as possible compactness and light weight, creating a bicycle with a volume when compacted of 20 liters (reduction factor =5), with a shape of 48 × 36 × 12 cm and a weight of 5 kg. max., ensuring stability and improving vehicle usability and efficiency, during the ride and in the phase of bike folding. To achieve this goal ergonomic and usability tests have been carried out. The tests allowed to find a posture that would ensure efficiency and comfort in the ride to as many users as possible. Parallel tests were made on the vehicle usability in the urban transport system and intermodal. The need for light weight has required special studies on the optimization of the vehicle's architecture and research on super-lightweight materials.

Study of inter-modal four wave mixing in two few-mode fibres with different phase matching properties

DEFF Research Database (Denmark)

Parmigiani, F.; Jung, Y.; Friis, Søren Michael Mørk

2016-01-01

We experimentally study inter-modal four-wave mixing (FWM) in few-mode fibres with different phase matching properties. The possibility of transmitting two spatial modes without intermodal FWM cross-talk in the C-band is presented....

Detailed phase matching characterization of inter-modal four-wave mixing in a two-mode fiber

DEFF Research Database (Denmark)

Friis, Søren Michael Mørk; Jung, Y.; Begleris, I.

2016-01-01

We experimentally characterize the phase matching properties of two inter-modal four-wave mixing processes in a graded index fiber guiding the LP01 and LP11 mode-groups.......We experimentally characterize the phase matching properties of two inter-modal four-wave mixing processes in a graded index fiber guiding the LP01 and LP11 mode-groups....

Quality management in intermodal terminals of the Brazilian grains logistics chain

Directory of Open Access Journals (Sweden)

Caroline Foscaches

2016-09-01

Full Text Available Intermodal terminals play a key role in the logistics system, since they are an important link between food production and distribution. In the agrifood chain, quality management isn´t seen as a competitive advantage, but as an issue of survival. This study thus aims to identify the quality management phase in which the intermodal terminals of the Brazilian grains logistics chain are found. To this end, interviews were conducted, using semi-structured questionnaires, with the managers of 28 intermodal terminals located in the Midwest, South, Southeast, Northeast and Northern regions. It was found that most terminals are in the Strategic Quality Management era, the fourth era of quality management. In addition, it was observed that the specific tools of the agrifood sector are widely used by terminals. In addition, many terminals use tools from the first and second quality era. Among the tools of the fourth era, product tracking is the most widely used. Finally, it was possible to determine that the terminals in the third quality era, Quality Assurance, have a higher average operating efficiency than terminals in the fourth era, Strategic Quality Management.

NYSDOT consideration of potential intermodal sites for Long Island.

Science.gov (United States)

2011-06-09

This Study was prepared in response to the Governor's directive to conduct an extensive analysis of the feasibility of a truck/rail : facility on Long Island. It was designed to answer three questions: : Is an intermodal truck/rail transfer facil...

Developing a regional approach to transportation demand management and nonmotorized transportation : best practice case studies

Science.gov (United States)

1995-01-01

This report is being forwarded to Congress pursuant to Section 6054 (c) of the Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA). The first Implementation Report, transmitted to Congress in June 1994, described the achievements of DOT ...

Experimental generation of discrete ultraviolet wavelength by cascaded intermodal four-wave mixing in a multimode photonic crystal fiber.

Science.gov (United States)

Yuan, Jinhui; Kang, Zhe; Li, Feng; Zhang, Xianting; Mei, Chao; Zhou, Guiyao; Sang, Xinzhu; Wu, Qiang; Yan, Binbin; Zhou, Xian; Zhong, Kangping; Wang, Kuiru; Yu, Chongxiu; Farrell, Gerald; Lu, Chao; Tam, Hwa Yaw; Wai, P K A

2017-09-15

In this Letter, we demonstrate experimentally for the first time, to the best of our knowledge, discrete ultraviolet (UV) wavelength generation by cascaded intermodal FWM when femtosecond pump pulses at 800 nm are launched into the deeply normal dispersion region of the fundamental guided mode of a multimode photonic crystal fiber (MPCF). For pump pulses at average input powers of P av =450, 550, and 650 mW, the first anti-Stokes waves are generated at the visible wavelength of 538.1 nm through intermodal phase matching between the fundamental and second-order guided mode of the MPCF. The first anti-Stokes waves generated then serve as the secondary pump for the next intermodal FWM process. The second anti-Stokes waves in the form of the third-order guided mode are generated at the UV wavelength of 375.8 nm. The maximum output power is above 10 mW for P av =650  mW. We also confirm that the influences of fiber bending and intermodal walk-offs on the cascaded intermodal FWM-based frequency conversion process are negligible.

Intelligent transportation systems at international borders : a cross-cutting study : facilitating trade and enhancing transportation safety

Science.gov (United States)

2001-04-01

The International Border Clearance (IBC) program was initiated under the provisions of the Intermodal Surface Transportation Efficiency Act (ISTEA) of 1991. The program was originally conceived as a means to test the feasibility of utilizing Intellig...

Multimodal schedule design for synchromodal freight transport systems

NARCIS (Netherlands)

B. Behdani (Behzad); Y. Fan (Yun); B.W. Wiegmans (Bart); R.A. Zuidwijk (Rob)

2016-01-01

textabstractIntermodal freight transport has been discussed for decades as an alternative to unimodal road transport. However, it still does not represent a significant portion of the total freight market. A new and promising possibility to improve the performance of freight systems is the

Multimodal schedule design for synchromodal freight transport systems

NARCIS (Netherlands)

Behdani, Behzad; Fan, Yun; Wiegmans, Bart; Zuidwijk, Rob

2016-01-01

Intermodal freight transport has been discussed for decades as an alternative to unimodal road transport. However, it still does not represent a significant portion of the total freight market. A new and promising possibility to improve the performance of freight systems is the synchromodal

Comparison of differences between ports for radioactive material transport

International Nuclear Information System (INIS)

Massey, C.D.; Wheeler, T.A.; Yoshimura, H.R.

1994-01-01

Recent controversy and litigation over the import/export of radioactive materials into and out of the United States via United States ports has centered on differences between ports, especially differences in surrounding population densities, and also whether reliance on one or a few ports poses unacceptable risks for these ports and the surrounding populations. This study examines the results of risk analyses from several recent environmental assessments dealing with import/export of various types of radioactive materials ranging from uranium hexafluoride to spent nuclear fuel. Since an intermodal transfer is always involved, the maritime and intermodal transportation is broken down into its component activities and segments; each is determined separately. The results indicate that most of the potential exposure occurs during routine handling of packages during intermodal transfer. Since handling of containerized cargo is highly standardized at ports around the world, differences between ports are of secondary importance. The risks associated with any overland transport from port to inland destination are primarily a function of distance for a given package type

75 FR 72824 - Ocean Transportation Intermediary License Applicants

Science.gov (United States)

2010-11-26

... & OFF License. Everglory Logistics, Inc. (NVO & OFF), 440 McClellan Highway, 105F2, East Boston, MA..., Application Type: New NVO & OFF License. Hawaii Intermodal Tank Transport, LLC (NVO & OFF), 2350 S. Dock... Tran, Manager, Application Type: New NVO & OFF License. ITL USA Inc. dba International Transport...

Optimization of existing transport services – case study of the Niko Transport d.o.o. Company

Directory of Open Access Journals (Sweden)

Igor TRUPAC

2011-01-01

Full Text Available The operational efficiency of the transport-logistics chains is affected by all actors involved: linear companies, port authorities, stevedores, forwarders, agents as well as of the level of integration of terminals and hinterland transportation modes. At the moment, only the company Niko Transport d.o.o. offers the intermodal way of transport in Slovenia. As for any other transportation problem, time window constraints and the availability of alternative routings of intermodal transport poses additional challenges.The new strategy of the company was named »We select green«. Its main goal is the same effect with lower pollution. They understand they are part of whole logistic chains for which it is typical to become more and more sensible to the demands that concerns the protection of the environment. That is also one of the priority strategies of the EU. Launched in the Freight Transport Logistics Action Plan, Green Corridors support today the EU's agenda towards decarbonising transport while emphasising the need for efficient logistics. The goal of the article is to present the business of the Niko Transport d.o.o. company on the UK market, the introduction of the multimodal transport, the approval of the Marco Polo project, the selection of courses and partners. A research of the students of the Caledonian University of Glasgow as a part of the project is also presented in the article.

Feasibility study for the introduction of synchromodal freight transportation concept

NARCIS (Netherlands)

Agbo, Aaron Agbenyegah; Li, Wenfeng; Atombo, Charles; Lodewijks, G.; Zheng, Lanbo

2017-01-01

The current weaknesses of the conventional intermodal freight transportation system have led to the development of the synchromodal freight transportation concept introduced and piloted in the Netherlands. The innovative concept has the advantage of adding flexibility, cost reduction, and

Intermodal Matching on the Example of Sound and Color Connection in Norm and Pathology

Directory of Open Access Journals (Sweden)

Dyachenko A.

2017-05-01

Full Text Available The article describes the initial period of research of synesthesia and further work, experimental and theoretical, related to the study of various intermodal correspondences. Information about the presence of a statistically significant phenomenon of various intermodal correspondences in healthy people (which includes for example the connection of sound and color is provided. Present experiment reveals that the phenomenon of sound-color correspondences undergoes destructive changes in patients with schizophrenia compared with that in healthy individuals, but does not detect new distinct patterns.

NYSDOT consideration of potential intermodal sites for Long Island : appendices.

Science.gov (United States)

2011-06-09

This Study was prepared in response to the Governor's directive to conduct an extensive analysis of the feasibility of a truck/rail facility on Long Island. It was designed to answer three questions: Is an intermodal truck/rail transfer facility ...

Intermode traces - fundamental interference phenomenon in quantum and wave physics

NARCIS (Netherlands)

Kaplan, A.E.; Stifter, P.; Leeuwen, van K.A.H.; Lamb, W.E.; Schleich, W.P.

1998-01-01

Highly regular spatio-temporal or multi-dimensional patterns in the quantum mechanical probability or classical field intensity distributions can appear due to pair interference between individual eigen-modes of the system forming the so called intermode traces. These patterns are strongly

Hinterland transportation in container supply chains

NARCIS (Netherlands)

Bouchery, Y.; Fazi, S.; Fransoo, J.C.; Lee, C.Y.; Meng, Q.

2015-01-01

The increase in traded container volumes worldwide puts pressure on the hinterland road network, leading congestion and emission problems. This leads to a requirement to develop intermodal transportation systems. In this chapter, we analyze the most important features of such container

Intermodal parametric gain of degenerate four wave mixing in large mode area hybrid photonic crystal fibers

DEFF Research Database (Denmark)

Petersen, Sidsel Rübner; Lægsgaard, Jesper; Alkeskjold, Thomas Tanggaard

2013-01-01

Intermodal degenerate four wave mixing (FWM) is investigated numerically in large mode area hybrid photonic crystal fibers. The dispersion is controlled independently of core size, and thus allows for power scaling of the FWM process.......Intermodal degenerate four wave mixing (FWM) is investigated numerically in large mode area hybrid photonic crystal fibers. The dispersion is controlled independently of core size, and thus allows for power scaling of the FWM process....

Intermode Breather Solitons in Optical Microresonators

Science.gov (United States)

Guo, Hairun; Lucas, Erwan; Pfeiffer, Martin H. P.; Karpov, Maxim; Anderson, Miles; Liu, Junqiu; Geiselmann, Michael; Jost, John D.; Kippenberg, Tobias J.

2017-10-01

Dissipative solitons can be found in a variety of systems resulting from the double balance between dispersion and nonlinearity, as well as gain and loss. Recently, they have been observed to spontaneously form in Kerr nonlinear microresonators driven by a continuous wave laser, providing a compact source of coherent optical frequency combs. As optical microresonators are commonly multimode, intermode interactions, which give rise to avoided mode crossings, frequently occur and can alter the soliton properties. Recent works have shown that avoided mode crossings cause the soliton to acquire a single-mode dispersive wave, a recoil in the spectrum, or lead to soliton decay. Here, we show that avoided mode crossings can also trigger the formation of breather solitons, solitons that undergo a periodic evolution in their amplitude and duration. This new breather soliton, referred to as an intermode breather soliton, occurs within a laser detuning range where conventionally stationary (i.e., stable) dissipative Kerr solitons are expected. We experimentally demonstrate the phenomenon in two microresonator platforms (crystalline magnesium fluoride and photonic chip-based silicon nitride microresonators) and theoretically describe the dynamics based on a pair of coupled Lugiato-Lefever equations. We show that the breathing is associated with a periodic energy exchange between the soliton and a second optical mode family, a behavior that can be modeled by a response function acting on dissipative solitons described by the Lugiato-Lefever model. The observation of breathing dynamics in the conventionally stable soliton regime is relevant to applications in metrology such as low-noise microwave generation, frequency synthesis, or spectroscopy.

Information needs to support state and local transportation decision making into the 21st century

Science.gov (United States)

1997-03-01

The Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA) established new requirements for data development and dissemination that have had an impact on federal, state, and local transportation planning processes across the United States. ...

Sistemas de transporte inteligentes en cruces fronterizos internacionales : un estudio abarcador : facilitando el comercio y mejorando la seguridad en el transporte

Science.gov (United States)

2001-04-01

El Programa de Permisosen Fronteras Internacionales (IBC por sus siglas en ingls) fue iniciado bajo la previsin del Acta de Eficiencia de Transporte Terrestre Intermodal (ISTEA por sus siglas en ingls) en 1991. El programa fue concebido origina...

The Joint Modular Intermodal Container, is this the Future of Naval Logistics?

National Research Council Canada - National Science Library

Johnson, Mark E

2005-01-01

.... One mission area that is prime for manpower reduction is naval logistics. JMIC, the Joint Military Intermodal Container is a combined Naval Sea Systems Command/ Office of the Chief of Naval Operations (NAVSEA/OPNAV...

Optimizing Intermodal Train Schedules with a Design Balanced Network Design Model

DEFF Research Database (Denmark)

Pedersen, Michael Berliner; Crainic, Teodor Gabriel

We present a modeling approach for optimizing intermodal trains schedules based on an infrastructure divided into time-dependent train paths. The formulation can be generalized to a capacitated multi commodity network design model with additional design balance constraints. We present a Tabu Search...

Intermodal freight terminals : marketing channels and transport networks

NARCIS (Netherlands)

Nijkamp, Peter; Wiegmans, Bart

1999-01-01

The goal of this paper is to combine the current theory about marketing channels withcombined transport and logistics in order to develop a customer-based and broadly applicable approach to the study of combined freight transport inEurope. Furthermore, this paper seeks to provide an analytical

Intramodality and intermodality agreement in radiography and computed tomography of equine distal limb fractures.

Science.gov (United States)

Crijns, C P; Martens, A; Bergman, H-J; van der Veen, H; Duchateau, L; van Bree, H J J; Gielen, I M V L

2014-01-01

Computed tomography (CT) is increasingly accessible in equine referral hospitals. To document the level of agreement within and between radiography and CT in characterising equine distal limb fractures. Retrospective descriptive study. Images from horses that underwent radiographic and CT evaluation for suspected distal limb fractures were reviewed, including 27 horses and 3 negative controls. Using Cohen's kappa and weighted kappa analysis, the level of agreement among 4 observers for a predefined set of diagnostic characteristics for radiography and CT separately and for the level of agreement between the 2 imaging modalities were documented. Both CT and radiography had very good intramodality agreement in identifying fractures, but intermodality agreement was lower. There was good intermodality and intramodality agreement for anatomical localisation and the identification of fracture displacement. Agreement for articular involvement, fracture comminution and fracture fragment number was towards the lower limit of good agreement. There was poor to fair intermodality agreement regarding fracture orientation, fracture width and coalescing cracks; intramodality agreement was higher for CT than for radiography for these features. Further studies, including comparisons with surgical and/or post mortem findings, are required to determine the sensitivity and specificity of CT and radiography in the diagnosis and characterisation of equine distal limb fractures. © 2013 EVJ Ltd.

Feasibility of using cellular telephone data to determine the truckshed of intermodal facilities.

Science.gov (United States)

2010-03-01

In order to determine the feasibility of using cellular telephone location data in deriving the geographic extent : (truckshed) from intermodal facilities, this study was conducted to determine the feasibility analysis in three aspects: : technology,...

78 FR 28845 - Ocean Transportation Intermediary License Applicants

Science.gov (United States)

2013-05-16

..., President, Application Type: QI Change Contract Logistics, LLC (NVO), 4911 North Portland Avenue, Suite 200..., Application Type: Add Trade Name Smart Lines Worldwide Feiliks Global Logistics Corporation (NVO), 176-20 S..., Director, Application Type: QI Change Intermodal Tank Transport (USA), Inc. (NVO), 2537 S. Gessner, Suite...

Mechanics of inter-modal tunneling in nonlinear waveguides

Science.gov (United States)

Jiao, Weijian; Gonella, Stefano

2018-02-01

In this article, we investigate the mechanics of nonlinearly induced inter-modal energy tunneling between flexurally-dominated and axially-dominated modes in phononic waveguides. Special attention is devoted to elucidating the role played by the coupling between axial and flexural degrees of freedom in the determination of the available mode hopping conditions and the associated mechanisms of deformation. Waveguides offer an ideal test bed to investigate the mechanics of nonlinear energy tunneling, due to the fact that they naturally feature, even at low frequencies, families of modes (flexural and axial) that are intrinsically characterized by extreme complementarity. Moreover, thanks to their geometric simplicity, their behavior can be explained by resorting to intuitive structural mechanics models that effectively capture the dichotomy and interplay between flexural and axial mechanisms. After having delineated the fundamental mechanics of flexural-to-axial hopping using the benchmark example of a homogeneous structure, we adapt the analysis to the case of periodic waveguides, in which the complex dispersive behavior due to periodicity results in additional richness of mode hopping mechanisms. We finally extend the analysis to periodic waveguides with internal resonators, in which the availability of locally-resonant bandgaps implies the possibility to activate the resonators even at relatively low frequencies, thus increasing the degree of modal complementarity that is available in the acoustic range. In this context, inter-modal tunneling provides an unprecedented mechanism to transfer conspicuous packets of energy to the resonating microstructure.

Assessing economic and demographic impacts of intermodal transportation systems.

Science.gov (United States)

2010-08-14

There exists a large literature of transportation impacts on economic and demographic change. Prior studies have focused on single modes of transportation individually rather than integrating these modes. Yet, little work has been undertaken to study...

The importance of disaggregated freight flow forecasts to inform transport infrastructure investments

Directory of Open Access Journals (Sweden)

Jan H. Havenga

2013-09-01

Full Text Available This article presents the results of a comprehensive disaggregated commodity flow model for South Africa. The wealth of data available enables a segmented analysis of future freight transportation demand in order to assist with the prioritisation of transportation investments, the development of transport policy and the growth of the logistics service provider industry. In 2011, economic demand for commodities in South Africa’s competitive surface-freight transport market amounted to 622 million tons and is predicted to increase to 1834m tons by 2041, which is a compound annual growth rate of 3.67%. Fifty percent of corridor freight constitutes break bulk; intermodal solutions are therefore critical in South Africa. Scenario analysis indicates that 80%of corridor break-bulk tons can by serviced by four intermodal facilities – in Gauteng, Durban, Cape Town and Port Elizabeth. This would allow for the development of an investment planning hierarchy, enable industry targeting (through commodity visibility, ensure capacity development ahead of demand and lower the cost of logistics in South Africa.

Auditory-Visual Intermodal Matching of Small Numerosities in 6-Month-Old Infants

Science.gov (United States)

Kobayashi, Tessei; Hiraki, Kazuo; Hasegawa, Toshikazu

2005-01-01

Recent studies have reported that preverbal infants are able to discriminate between numerosities of sets presented within a particular modality. There is still debate, however, over whether they are able to perform intermodal numerosity matching, i.e. to relate numerosities of sets presented with different sensory modalities. The present study…

ANALISIS PERILAKU PENGGUNA ANGKUTAN UMUM TRANSPORTASI ANTARMODA

Directory of Open Access Journals (Sweden)

Y. I. Wicaksono

2014-10-01

Full Text Available [Title: Analysis of User Behaviour for Public Transport Special for Intermodes Transportation]In traveling, each rider will choose the route that gives the minimum fare. The journey can be expressed in terms of monetary cost, travel time, distance, safety, comfort, and cost is not borne by the traveler (social cost. Attributes are specific to each road segment (link, so it can’t be aggregated for a more long. Attribute segment in transport modeling approach behavior (behavioral, including 2 primary system, the system of activity attributes and attribute the traveler service systems. Pretty much the traveler who wants to use mass transit intermodal transportation. This research was conducted in the city of Semarang Metropolitan Indonesia: identify the purpose and perception of public transport user behavior on the network and create a model for inter-user behavior on public transport intermodal network. The combined value of the coeffient of determination of the overall model is 0.931. This means that the model is able to explain 93.1% inter-user behaviour. Behavioural characteristic of users of public transport in the intermodal network in the form of the number of activities that a lot, have enough users mature age, education level is high enough, is not associated with gender, the limitations of private vehicle ownwership. Perception of public transport user behaviior on the network inter-linked with the comfort, safety, convenience, capacity, quality and quantity of good network, resonable travel expenses, as well as interdiciplinary operator.

Getting Bicycles on Trains - Inter-modal Transport Developments in Denmark

DEFF Research Database (Denmark)

Jørgensen, Ulrik; Pedersen, Bjørn Brix

2001-01-01

The combined use of bicycles and trains has been favored in contemporary public transport policies in Denmark. Although bicycling has played a major role in Danish personal transportation in more than hundred years, the attitude from public transport authorities towards supporting bicyclists has ...... varied quite a lot....

Imaging of Herniated Discs of the Cervical Spine: Inter-Modality Differences between 64-Slice Multidetector CT and 1.5-T MRI

Energy Technology Data Exchange (ETDEWEB)

Yi, Ji Sook; Cha, Jang Gyu [Dept. of Radiology, Soonchunhyang University Bucheon Hospital, Bucheon (Korea, Republic of); Han, Jong Kyu [Dept. of Radiology, Soonchunhyang University Cheonan Hospital, Cheonan (Korea, Republic of); Kim, Hyun Joo [Dept. of Radiology, Soonchunhyang University Seoul Hospital, Seoul (Korea, Republic of)

2015-08-15

To assess inter-modality variability when evaluating cervical intervertebral disc herniation using 64-slice multidetector-row computed tomography (MDCT) and magnetic resonance imaging (MRI). Three musculoskeletal radiologists independently reviewed cervical spine 1.5-T MRI and 64-slice MDCT data on C2-3 though C6-7 of 51 patients in the context of intervertebral disc herniation. Interobserver and inter-modality agreements were expressed as unweighted kappa values. Weighted kappa statistics were used to assess the extents of agreement in terms of the number of involved segments (NIS) in disc herniation and epicenter measurements collected using MDCT and MRI. The interobserver agreement rates upon evaluation of disc morphology by the three radiologists were in fair to moderate agreement (k = 0.39-0.53 for MDCT images; k = 0.45-0.56 for MRIs). When the disc morphology was categorized into two and four grades, the inter-modality agreement rates were moderate (k-value, 0.59) and substantial (k-value, 0.66), respectively. The inter-modality agreements for evaluations of the NIS (k-value, 0.78) and the epicenter (k-value, 0.79) were substantial. Also, the interobserver agreements for the NIS (CT; k-value, 0.85 and MRI; k-value, 0.88) and epicenter (CT; k-value, 0.74 and MRI; k-value, 0.70) evaluations by two readers were substantial. MDCT tended to underestimate the extent of herniated disc lesions compared with MRI. Multidetector-row computed tomography and MRI showed a moderate-to-substantial degree of inter-modality agreement for the assessment of herniated cervical discs. MDCT images have a tendency to underestimate the anterior/posterior extent of the herniated disc compared with MRI.

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.

Superthin resonator dye laser with THz intermode frequency separation

International Nuclear Information System (INIS)

Rudych, P D; Surovtsev, N V

2014-01-01

Two-color laser irradiation is considered an effective way to pump THz excitations for numerous scientific and applied goals. We present a design for convenient laser source with THz intermode frequency separation. The setup is based on dye laser with superthin resonator pumped by a subnanosecond pulse laser. It was proven that the superthin resonator dye laser is useful, possesses high stability and high energy conversion, and generates narrow laser modes. The ability of this laser to pump CARS processes for THz vibrations is demonstrated. (letter)

Port intermodal transportation : Port of Stockholm hinterland scenario analysis

OpenAIRE

Vasilevskaya, Anna

2016-01-01

Population growth, urbanization, globalization of human migration, consumerism; technical and information technology development - are just a few trends of the modern society that set challenges to transport geography. To meet growing market demands new technologies and services were developed. With the introduction of ISO containers shipping performance got a tremendous boost for development. Container standardization made it possible to unify transportation and transshipment technologies, t...

Fiber transport of spatially entangled photons

Science.gov (United States)

Löffler, W.; Eliel, E. R.; Woerdman, J. P.; Euser, T. G.; Scharrer, M.; Russell, P.

2012-03-01

High-dimensional entangled photons pairs are interesting for quantum information and cryptography: Compared to the well-known 2D polarization case, the stronger non-local quantum correlations could improve noise resistance or security, and the larger amount of information per photon increases the available bandwidth. One implementation is to use entanglement in the spatial degree of freedom of twin photons created by spontaneous parametric down-conversion, which is equivalent to orbital angular momentum entanglement, this has been proven to be an excellent model system. The use of optical fiber technology for distribution of such photons has only very recently been practically demonstrated and is of fundamental and applied interest. It poses a big challenge compared to the established time and frequency domain methods: For spatially entangled photons, fiber transport requires the use of multimode fibers, and mode coupling and intermodal dispersion therein must be minimized not to destroy the spatial quantum correlations. We demonstrate that these shortcomings of conventional multimode fibers can be overcome by using a hollow-core photonic crystal fiber, which follows the paradigm to mimic free-space transport as good as possible, and are able to confirm entanglement of the fiber-transported photons. Fiber transport of spatially entangled photons is largely unexplored yet, therefore we discuss the main complications, the interplay of intermodal dispersion and mode mixing, the influence of external stress and core deformations, and consider the pros and cons of various fiber types.

Transportation Consumer Education Curriculum Guide.

Science.gov (United States)

Finn, Peter; And Others

Materials in this curriculum guide represent a selection of the major transportation consumer topics and ideas and are designed to set the stage for more intensive transportation consumer education curriculum development and teacher efforts. (Eleven manuals covering the four transportation topics of public transportation, transportation and the…

Transport intermodal interchanges: Socio-economic impacts at Lille European metropolis

Energy Technology Data Exchange (ETDEWEB)

Heddebaut, O.; Ciommo, F. di

2016-07-01

Within the framework of the “City-HUB” FP7 European research project 27 interchanges were studied in nine European countries. It investigated how transport interchanges work from the point of view of governance and the organization of facilities. On this basis a typology of interchanges has been defined for classifying the interchanges and selecting the key elements for improving the interchanges location, construction, and organization of an interchange. The paper focus on the implementation of the City-HUB interchange typology to the case study of Lille European Metropolis (MEL) where two contingent railways stations Lille Flandres and Lille Europe were analysed as a potential unique interchange. Indeed, the article is related to the creation of a joint interchanges able to attract more public transport users than private users such as it is now the case. These two main railways interchanges have different territorial and transport functions (i.e. one is oriented to regional traffic and the other one to national and international traffic). Urban planners and transport authorities would like to connect both stations creating a unique interchange. A key point of the Lille’s City-HUB analysis is related to the involvement of the stakeholders. Their involvement is at the origin of the interactions between City-HUB and its socio-economic and urban context. We demonstrate that combining transport and land use planning policies could boost commercial development, new business offices or housing. The urban City-Hub overcomes its role of transport infrastructure for being a “place”. (Author)

Cost optimization of biofuel production – The impact of scale, integration, transport and supply chain configurations

NARCIS (Netherlands)

de Jong, S.A.|info:eu-repo/dai/nl/41200836X; Hoefnagels, E.T.A.|info:eu-repo/dai/nl/313935998; Wetterlund, Elisabeth; Pettersson, Karin; Faaij, André; Junginger, H.M.|info:eu-repo/dai/nl/202130703

2017-01-01

This study uses a geographically-explicit cost optimization model to analyze the impact of and interrelation between four cost reduction strategies for biofuel production: economies of scale, intermodal transport, integration with existing industries, and distributed supply chain configurations

EEG investigations of duration discrimination: the intermodal effect is induced by an attentional bias.

Directory of Open Access Journals (Sweden)

Emilie Gontier

Full Text Available Previous studies indicated that empty time intervals are better discriminated in the auditory than in the visual modality, and when delimited by signals delivered from the same (intramodal intervals rather than from different sensory modalities (intermodal intervals. The present electrophysiological study was conducted to determine the mechanisms which modulated the performances in inter- and intramodal conditions. Participants were asked to categorise as short or long empty intervals marked by auditory (A and/or visual (V signals (intramodal intervals: AA, VV; intermodal intervals: AV, VA. Behavioural data revealed that the performances were higher for the AA intervals than for the three other intervals and lower for inter- compared to intramodal intervals. Electrophysiological results indicated that the CNV amplitude recorded at fronto-central electrodes increased significantly until the end of the presentation of the long intervals in the AA conditions, while no significant change in the time course of this component was observed for the other three modalities of presentation. They also indicated that the N1 and P2 amplitudes recorded after the presentation of the signals which delimited the beginning of the intervals were higher for the inter- (AV/VA compared to the intramodal intervals (AA/VV. The time course of the CNV revealed that the high performances observed with AA intervals would be related to the effectiveness of the neural mechanisms underlying the processing of the ongoing interval. The greater amplitude of the N1 and P2 components during the intermodal intervals suggests that the weak performances observed in these conditions would be caused by an attentional bias induced by the cognitive load and the necessity to switch between modalities.

76 FR 32906 - Inspection, Repair, and Maintenance; Driver-Vehicle Inspection Report for Intermodal Equipment

Science.gov (United States)

2011-06-07

... Administration FMCSRs Federal Motor Carrier Safety Regulations IANA Intermodal Association of North America IEP... required to report to the IEP or the providers' designated agent any actual damage or defect in the IME of which the driver or motor carrier is aware at the time the IME is returned to the IEP or the provider's...

A new transport hub

CERN Multimedia

Corinne Pralavorio

2016-01-01

CERN’s new Mobility Centre, allowing you to switch easily from one mode of transport to another, has just been officially opened.   Inauguration of the CERN Mobility Centre by Martin Steinacher, Director for Finance and Human Resources, and Lluis Miralles, Head of the SMB department. CERN’s new Mobility Centre, on the car park next to the Globe of Science and Innovation was officially opened on Tuesday, 22 March. The centre brings together all of CERN’s transport options in a single location. "Our aim is to create an intermodal hub where CERN users and personnel can switch from one mode of transport to another, and from CERN transport to public transport," explains Lluis Miralles, head of the Site Management and Buildings (SMB) department. The Mobility Centre incorporates the CERN bike and car rental services, the self-service car- and bike-sharing schemes, and SIXT car rental facilities (for long-distance journeys). It is located right ne...

Mega hub for intermodal transport - the planning of the most advanced container terminal in the world; Mega-Drehscheibe fuer den Kombinierten Verkehr - Planung des modernsten Containerbahnhofes der Welt

Energy Technology Data Exchange (ETDEWEB)

Franke, K.P. [Noell Stahl- und Maschinenbau GmbH, Wuerzburg (Germany). Abt. Hafentechnik

1998-12-31

The introduction of innovative mega hub systems for the operation of cargo trains is a promising starting point for increasing the efficiency of intermodal transport. A first mega hub as it is known has been planned for Northern Germany with its centre in Lehrte near Hannover. Instead of shunting the waggons, containers will be transferred from train to train at the mega hub. This is not only faster, but also more economical and thus more attractive to rail transport clients. No other known system can achieve such high transhipment/shunting capacities per surface unit. The design of the system guarantees the maximum degree of flexibility in transhipment operations. A high degree of automation will ensure the quality and speed of transhipment. The technical development of the fast transhipment system (FTS) by Noell has been completed. (orig.) [Deutsch] Ein vielversprechender Ansatz fuer die Steigerung der Leistungsfaehigkeit des Kombinierten Verkehrs (KV) ist die Einfuehrung von innovativen Drehscheibensystemen fuer den Betrieb der Cargo-Zuege. Eine erste sogenannte Mega-Drehscheibe wurde fuer den Norden Deutschlands mit Zentrum Lehrte bei Hannover geplant. Statt zu rangieren sollen in der Mega-Drehscheibe die Behaelter zwischen den Zuegen umsteigen. Das ist schneller, kostenguenstiger und damit attraktiver fuer den Bahnkunden. Darueber hinaus ist kein System bekannt, bei dem eine so hohe Umschlag-/Umstelleistung je Flaecheneinheit realisiert werden kann. Die Gestaltung der Anlage gewaehrt eine maximale Flexibilitaet im Umschlagbetrieb. Ein hoher Automatisierungsgrad wird Qualitaet und Schnelligkeit des Umschlages sichern. Die technische Entwicklung der Schnellumschlagtechnik seitens Noell ist abgeschlossen. (orig.)

Multimodal approach to the international transit transport

Directory of Open Access Journals (Sweden)

D. Bazaras

2003-12-01

Full Text Available In the article not only the problems of multi-modal and inter-modal conveyances in Lithuania and the concept of transit and the transit system stimulating factors are analysed, but also the modelling of transit transport and the flows of the loads are given. The main part of the article comes to the analysis of resent situation of Lithuania. In this part the place of transport sector in the market of transit services is analysed and the transit profit for Lithuanian economy is evaluated. The conclusions and proposals are given at the end of the article.

INVESTIMENTOS EM TRANSPORTE INTERMODAL NO BRASIL PODERIA BENEFICAR O CRESCIMENTO DO PIB / INVESTMENT IN INTERMODAL TRANSPORTATION IN BRAZIL COULD BENEFIT THE COUNTRY’S AGRIBUSINESS GDP GROWTH

Directory of Open Access Journals (Sweden)

S. Garcia

2015-03-01

Full Text Available Brasil é um dos países em desenvolvimento que faz parte dos BRICS, os quais juntos têm um potencial de crescimento e consumo de mais de 50% do PIB global. A distribuição de bens produzidos no território brasileiro requer um gerenciamento complexo devido a suas dimensões continentais. Uma rede de transporte mais eficiente e integrado deve reduzir os preços e trazer competitividade aos produtos brasileiros. A solução não é única e requer um planejamento global dos transportes, incluindo o uso de vários meios, transportes intermodais, o que reduzirá custos e tempo de entrega. Optou-se por um estudo qualitativo de banco de dados de agências governamentais e análise de estudos publicados sobre o tema. Este estudo apresenta os dados de custos baseado em preços internacionais. O Brasil tem adotado, tradicionalmente, o transporte rodoviário, apesar de ter outras opções disponíveis, como ferrovias ou hidrovias. Os resultados indicam que se o país não faz os investimentos necessários em modais adequados, perderá competitividade internacional levando à diminuição do PIB. Estudos de simulação de investimentos em modos de transporte e suas implicações sobre o crescimento do PIB seria o curso natural deste estudo. A importância deste trabalho é apontar para a necessidade urgente de investigar e investir outros meios de transporte nos países em desenvolvimento.

Texas-Mexico multimodal transportation: developments in Mexico

Science.gov (United States)

Boske, Leigh B.

1994-03-01

This presentation highlights the results of a recently completed study that examines the Texas- Mexico multimodal transport system already in place, current plans for improvements or expansion, and opportunities and constraints faced by each transport mode -- motor carriage, rail, maritime, and air. Particular emphasis is given to findings regarding transportation developments in Mexico. The study concludes that in Mexico, all modes are working at establishing new services and strategic alliances, intermodal arrangements are on the rise, and private-sector participation in infrastructure improvements is growing daily at Mexican seaports and airports as well as within that nation's highway and rail systems. This presentation looks at developments that concern privatization, deregulation, infrastructure improvements, financing arrangements, and new services in Mexico.

25 CFR 39.705 - Are schools eligible for transportation funds to transport special education students?

Science.gov (United States)

2010-04-01

... transport special education students? 39.705 Section 39.705 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF... Funds § 39.705 Are schools eligible for transportation funds to transport special education students? Yes. A school that transports a special education student from home to a treatment center and back to...

Optimizing sales areas of combined transport chains

Directory of Open Access Journals (Sweden)

Philip Michalk

2013-12-01

Full Text Available Background: Combined transport chains (such as intermodal transport, have certain advantages. The main advantage from customer points of view is the possibility to bundle freight and thereby decrease transport costs. On the other hand, a combined transport chain can cause longer transport times, due to the necessary transshipment processes. Methods: The area around a terminal, in which a combined service has favourable properties to a customer in comparison to a direct transport, can be understood as a sales-area, in which a combined transport product is marketable. The aim of this paper was to find a method to determine the best shape and size of this area. Results and conclusions: The paper at hand lined out a method in order to calculate such a sales area and determine which geographical points around a terminal have an advantage in comparison to a direct transport service.

Assessing the Climate Resilience of Transport Infrastructure Investments in Tanzania

Science.gov (United States)

Hall, J. W.; Pant, R.; Koks, E.; Thacker, S.; Russell, T.

2017-12-01

Whilst there is an urgent need for infrastructure investment in developing countries, there is a risk that poorly planned and built infrastructure will introduce new vulnerabilities. As climate change increases the magnitudes and frequency of natural hazard events, incidence of disruptive infrastructure failures are likely to become more frequent. Therefore, it is important that infrastructure planning and investment is underpinned by climate risk assessment that can inform adaptation planning. Tanzania's rapid economic growth is placing considerable strain on the country's transportation infrastructure (roads, railways, shipping and aviation); especially at the port of Dar es Salaam and its linking transport corridors. A growing number of natural hazard events, in particular flooding, are impacting the reliability of this already over-used network. Here we report on new methodology to analyse vulnerabilities and risks due to failures of key locations in the intermodal transport network of Tanzania, including strategic connectivity to neighboring countries. To perform the national-scale risk analysis we will utilize a system-of-systems methodology. The main components of this general risk assessment, when applied to transportation systems, include: (1) Assembling data on: spatially coherent extreme hazards and intermodal transportation networks; (2) Intersecting hazards with transport network models to initiate failure conditions that trigger failure propagation across interdependent networks; (3) Quantifying failure outcomes in terms of social impacts (customers/passengers disrupted) and/or macroeconomic consequences (across multiple sectors); and (4) Simulating, testing and collecting multiple failure scenarios to perform an exhaustive risk assessment in terms of probabilities and consequences. The methodology is being used to pinpoint vulnerability and reduce climate risks to transport infrastructure investments.

Resources in Technology 6.

Science.gov (United States)

International Technology Education Association, Reston, VA.

This document--intended to help technology education teachers plan their classroom curriculum for secondary school and college students--contains units on creativity, artificial intelligence, biotechnology, polymeric materials, manufacturing in space, metallic materials, intermodal transportation, and food production. The sociocultural impact of…

Environmentally sustainable transport in the CEI countries

International Nuclear Information System (INIS)

Thaler, R.; Wiederkehr, P.

2004-01-01

Moving people and freight in an environmentally sustainable manner that reduces environmental pollution and health hazards is a key challenge for transport and environment policies in Europe. Present mobility patterns of passenger and freight transport in Central and Eastern Europe do not correspond to the objectives of sustainable development. This paper presents the results of a transport futures study for the CEI region as a whole using backcasting methodology with long-term sustainability criteria to be met by 2030. Achieving environmentally sustainable transport (EST) doesn't mean less transport and mobility than we have today, but it means primarily maintaining a balanced modal split that results in less environmental and health impacts than it would be under projected future trends. Rail, trams, busses and new forms of flexible inter-modal public transport mobility would have to take a large share and rail transport for passenger and freight as well as inland shipping would have to be nearly doubled by 2030 while road freight could still increase if it is based on alternative fuels reducing its impacts. Technological advancements for passenger cars and lorries, fuels and infrastructure will play an important part to achieve EST, but also ''smart'' mobility management (e.g. transport avoidance, increasing load factors and modal shift), innovative mobility services and freight logistics would be critical. The implementation of these policies and strategies will require coherent and comprehensive packages of instruments and measures, including: economic instruments, regulatory instruments, changes in infrastructure investment, mobility management, information and education programmes as well as better integration of land use, transport and environment policies. Realising EST will provide new opportunities for businesses to develop and invest in innovative solutions for passenger and freight transport. Overall, achieving EST would constitute a net benefit for

Life-Cycle Cost and Risk Analysis of Alternative Configurations for Shipping Low-Level Radioactive Waste to the Nevada Test Site

International Nuclear Information System (INIS)

PM Daling; SB Ross; BM Biwer

1999-01-01

The Nevada Test Site (NTS) is a major receiver of low-level radioactive waste (LLW) for disposal. Currently, all LLW received at NTS is shipped by truck. The trucks use highway routes to NTS that pass through the Las Vegas Valley and over Hoover Dam, which is a concern of local stakeholder groups in the State of Nevada. Rail service offers the opportunity to reduce transportation risks and costs, according to the Waste Management Programmatic Environmental Impact Statement (WM-PEIS). However, NTS and some DOE LLW generator sites are not served with direct rail service so intermodal transport is under consideration. Intermodal transport involves transport via two modes, in this case truck and rail, from the generator sites to NTS. LLW shipping containers would be transferred between trucks and railcars at intermodal transfer points near the LLW generator sites, NTS, or both. An Environmental Assessment (EA)for Intermodal Transportation of Low-Level Radioactive Waste to the Nevada Test Site (referred to as the NTSIntermodal -M) has been prepared to determine whether there are environmental impacts to alterations to the current truck routing or use of intermodal facilities within the State of Nevada. However, an analysis of the potential impacts outside the State of Nevada are not addressed in the NTS Intermodal EA. This study examines the rest of the transportation network between LLW generator sites and the NTS and evaluates the costs, risks, and feasibility of integrating intermodal shipments into the LLW transportation system. This study evaluates alternative transportation system configurations for NTS approved and potential generators based on complex-wide LLW load information. Technical judgments relative to the availability of DOE LLW generators to ship from their sites by rail were developed. Public and worker risk and life-cycle cost components are quantified. The study identifies and evaluates alternative scenarios that increase the use of rail (intermodal

Life-Cycle Cost and Risk Analysis of Alternative Configurations for Shipping Low-Level Radioactive Waste to the Nevada Test Site

Energy Technology Data Exchange (ETDEWEB)

PM Daling; SB Ross; BM Biwer

1999-12-17

The Nevada Test Site (NTS) is a major receiver of low-level radioactive waste (LLW) for disposal. Currently, all LLW received at NTS is shipped by truck. The trucks use highway routes to NTS that pass through the Las Vegas Valley and over Hoover Dam, which is a concern of local stakeholder groups in the State of Nevada. Rail service offers the opportunity to reduce transportation risks and costs, according to the Waste Management Programmatic Environmental Impact Statement (WM-PEIS). However, NTS and some DOE LLW generator sites are not served with direct rail service so intermodal transport is under consideration. Intermodal transport involves transport via two modes, in this case truck and rail, from the generator sites to NTS. LLW shipping containers would be transferred between trucks and railcars at intermodal transfer points near the LLW generator sites, NTS, or both. An Environmental Assessment (EA)for Intermodal Transportation of Low-Level Radioactive Waste to the Nevada Test Site (referred to as the NTSIntermodal -M) has been prepared to determine whether there are environmental impacts to alterations to the current truck routing or use of intermodal facilities within the State of Nevada. However, an analysis of the potential impacts outside the State of Nevada are not addressed in the NTS Intermodal EA. This study examines the rest of the transportation network between LLW generator sites and the NTS and evaluates the costs, risks, and feasibility of integrating intermodal shipments into the LLW transportation system. This study evaluates alternative transportation system configurations for NTS approved and potential generators based on complex-wide LLW load information. Technical judgments relative to the availability of DOE LLW generators to ship from their sites by rail were developed. Public and worker risk and life-cycle cost components are quantified. The study identifies and evaluates alternative scenarios that increase the use of rail (intermodal

Intermodal Logistics Centres and Freight Corridors – Concepts and Trends

Directory of Open Access Journals (Sweden)

Norbert Wagener

2017-09-01

Full Text Available . Background: The development of international freight corridors, as the Trans European Network and new rail and inland shipping corridors in Asia and Africa, require efficient logistics centres along these corridors which serve as intermodal interfaces and provide a variety of different logistics service functions. The definition of the term logistics centre differs between countries and implies different functionalities. Locations are often selected randomly and business models are opportunity driven, especially in highly dynamic and less regulated new emerging economies. In particular Freight Villages as a special form of logistics centres have a high impact on regional development and serve as cargo generator for freight corridors. Consideration of general principles how to establish Freight Villages could improve the effectiveness of these logistics centres along freight corridors. Methods: Based on a literature review a comprehensive and hierarchical definition of logistics centres will be discussed and applied. From experiences in the development of logistics centres in several countries, especially in Germany and Lithuania, challenges and concepts concerning regulatory framework, determination of location and business and financing models are discussed. Results: Concerning the definition of logistics centres a hierarchical definition is applied which comprises different levels of logistics centres depending on the scope of the value adding and the functionality. As general principles for the development of Freight Villages the active role of the state, master planning, objective location finding, participation and co-operation of different stakeholders in the business model and a stepwise scheme for financing are introduced. Major trends for the future development of Freight Villages are the digitalization of supply chains, the application of new intermodal technologies and of innovative telematics systems, solutions for low emission and

TRACKING AND TRACING SOLUTION FOR DANGEROUS GOODS CARRIED BY INTERMODAL TRANSPORT

Directory of Open Access Journals (Sweden)

Marek Kvet

2014-03-01

Full Text Available This paper deals with the problem of designing a complex tracking and tracing solution for dangerous goods transportation with the support of modern information technologies. This research activity presents a part of the “ChemLogTT” [2] project solved at the University of Žilina. The main goal of our contribution is to present basic conception of a complex developed software tool for monitoring and analyzing mentioned dangerous goods transportation.

Assessment of a Regional Transportation Education Alliance To Improve Mobility.

Science.gov (United States)

Kuhn, Beverly T.

This report examines issues related to transportation education, with the objective of developing and packaging transportation-related materials for use in college and university transportation education programs. The study was conducted by the Southwest Region University Transportation Center (SWUTC) region, but it is expected that the results…

Phonological Contribution during Visual Word Recognition in Child Readers. An Intermodal Priming Study in Grades 3 and 5

Science.gov (United States)

Sauval, Karinne; Casalis, Séverine; Perre, Laetitia

2017-01-01

This study investigated the phonological contribution during visual word recognition in child readers as a function of general reading expertise (third and fifth grades) and specific word exposure (frequent and less-frequent words). An intermodal priming in lexical decision task was performed. Auditory primes (identical and unrelated) were used in…

Information System for the Goods Transport Service Network

Directory of Open Access Journals (Sweden)

Caj Holm

2008-05-01

Full Text Available Intermodal transport can reduce the load of the road infrastructure.Knowledge gives it the necessary competitiveness andhelps to control its costs. Fast reaction to changing conditions,opportunities and requirements gives remarkable advantage.Setting up integrated logistic chains using alternative transportmodes requires the trust and close interaction of a variety of actorsinvolved in managing the chain. Especially in the dynamicmobile environment, knowledge has so far not been effectivelyused. FREIGHTWISE tackles this complexity by developing aframework architecture anchored and validated in a range ofdemonstration cases involving commercial and public actors.This paper discusses the general FREIGHTWISE objectivesand its North-East Case, the Logistiikkainfo goods transportservice network information system to be implemented for theEstonian - Finnish transport chain.

A Study in Sea-Air Intermodal Port Selection: Strategic Decision Making for United States Southern Command

Science.gov (United States)

2011-06-01

commerce ( B2B EC) and electronic data interchange (EDI) enabled by internet connectivity are leading the way in industry innovation. Business can profit...points. Companies like Bon-Ton Stores Inc. are rethinking their supply chains and are using intermodal for the first time ever. In this case, they...W. (1997). Strategic Decision Making: Multiobjective Decision Analysis with Spreadsheets. Belmont, CA: Wadsworth Publishing Company

Simulation-Based Planning and Control of Transport Flows in Port Logistic Systems

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Antonio Diogo Passos Lima

2015-01-01

Full Text Available In highly dynamic and uncertain transport conditions, transport transit time has to be continuously monitored so that the service level is ensured at a proper cost. The aim of this research is to propose and to test a procedure which allows an agile planning and control of transport flows in port logistic systems. The procedure couples an agent-based simulation and a queueing theory model. In this paper, the transport scheduling performed by an agent at the intermodal terminal was taken into consideration. The decision-making agent takes into account data which is acquired in remote points of the system. The obtained results indicate the relevance of continuously considering, for the transport planning and control, the expected transit time and further waiting times along port logistic systems.

75 FR 7152 - CSX Transportation, Inc.-Trackage Rights Exemption-Grand Trunk Western Railroad Company

Science.gov (United States)

2010-02-17

... plans are to reroute two sets of approximately 5,000 foot long high priority intermodal United Parcel Service (UPS) trains that originate or terminate at CSX Intermodal's Bedford Park Intermodal Terminal. The UPS trains handle freight to and from the southeastern region of the United States served by CSXT. The...

Public expenditure competition in the transport sector: intermodal and spatial considerations for Greece

OpenAIRE

Theodore Tsekeris

2011-01-01

The development of transport networks requires public investments, in terms of government expenditure, on several types of (road, rail, port, airport, and urban public transport) infrastructure, including their operational and maintenance services. This paper develops and implements a system-wide spatioeconomic model to analyze the expenditure competition among different types of investment in the Greek transport sector. The suggested approach can offer valuable insight into the economies of ...

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...

49 CFR 37.27 - Transportation for elementary and secondary education systems.

Science.gov (United States)

2010-10-01

... 49 Transportation 1 2010-10-01 2010-10-01 false Transportation for elementary and secondary education systems. 37.27 Section 37.27 Transportation Office of the Secretary of Transportation... elementary and secondary education systems. (a) The requirements of this part do not apply to public school...

Application of Transaction Costs in Analyzing Transport Corridors Using Multi-Agent-Based Simulation

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Lawrence E. Henesey

2006-03-01

Full Text Available In analyzing the freight transportation systems, such as thetransport of intermodal containers, often direct monetary costsassociated with transportation are used to evaluate or determinethe choice of transport corridor. In forming decisions ontransport co"idor choice, this paper proposes that transactioncosts can be considered as an additional determinant in conductingtransport corridor analysis. The application of transactioncosts theory in analyzing the organizations and the transactionsthat occur, assists in indicating as to which governancestructure results in higher efficiencies. Efficiency is seen as eitherthe minimisation on costs or the maximisation of customerservice levels. The use of multi-agent based simulation for modellingthe organisational structure and mechanisms provides anovel approach in understanding the relationships in a regionaltransport co"idor.

Reflexions on the heavy load transportation in the Sao Paulo - Brazil metropolitan area and technologies consistent with the Agenda 21; Reflexoes sobre o transporte de grandes cargas na RMSP e tecnologias compativeis com a Agenda 21

Energy Technology Data Exchange (ETDEWEB)

Rondani, M.; Faga, Murilo W. [Sao Paulo Univ., SP (Brazil). Programa Interunidades de Pos-Graduacao em Energia

1998-12-31

Looking for the optimization of the commercial transportation system in the Metropolitan Region of Sao Paulo, it is necessary to develop some reflexions about the relations between the transportation matrix and energy matrix, taking into account the minimization up economical, social and environmental cost and responsible use of existing and viable technologies. This paper develops a simplified analysis about the managing of commercial transportation systems in the Metropolitan Region of Sao Paulo. We discuss important topics such as the inter-modal transportation concept and the sustainability of cities. We also suggest other researches that should be explored in the future such as the use of electrical train system in metropolitan areas. (author) 13 refs., 5 tabs.

The Costs of Container Transport Flow Between Far East and Serbia Using Different Liner Shipping Services

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Rajkovic Radoslav

2015-11-01

Full Text Available Liner shipping is the most efficient mode of transport for goods. International liner shipping is a sophisticated network of regularly scheduled services that transports goods from anywhere in the world to anywhere in the world at low cost and with greater energy efficiency than any other form of international transportation. Liner shipping connects countries, markets, businesses and people, allowing them to buy and sell goods on a scale not previously possible. Today, the liner shipping industry transports goods representing approximately one-third of the total value of global trade. Ocean shipping contributes significantly to international stability and security. Considering the large and constant struggle in the market in terms of competitive pricing of products, a very important and indispensable role represents the container transport with a clear task to define the final price of the product. This paper analyzes the costs of container transport flow between Far East and Serbia, using different liner shipping services, observing the six world’s largest container operators (Maersk Line, Mediterranean Shipping Company, CMA CGM, Evergreen Line, China Ocean Shipping Company and Hapag-Lloyd and inland (truck-rail-river transport corridors. These corridors include distance between selected Mediterranean ports (Koper, Rijeka, Bar, Thessaloniki, Constanta and Serbia. As a result, in this paper is considered a mathematical model that provides a comparative analysis of transportation costs on the different routes. It is observed already existing transport routes and it is also given hypothetical review to the development of new transport routes. The main goal of this research is to provide an optimal route with lowest transportation cost during container transport. Selection of the best route in the intermodal network is a very difficult and complex task. The costs in all modes of transport and the quality of their services are not constant

¿Para dónde va el Magdalena? : elementos sobre logística y transporte verde

OpenAIRE

Duque Escobar, Gonzalo

2015-01-01

Algunos elementos sobre logística y transporte verde, preparados a nombre de la SMP-UN, para aportar al conocimiento de las problemáticas sociales, ambientales y económicos del proyecto de navegabilidad del río Magdalena, cuya navegabilidad exige, además de considerar las limitantes ecológicas del río y su lamentable estado relacionado con la deforestación de cuencas como causa estructural y primera de la sedimentación, estructurar un sistema intermodal de transporte de carga para la Región A...

Microbial behaviour and cross contamination between cargoes in containerized transportation of food

DEFF Research Database (Denmark)

Abban, Stephen

Transportation is central to the global food and feed supply chain. Thus issues of safety, especially cross contamination with pathogens during food transit should be important in food handling operations. A large proportion of the worlds’ food cargo is moved using intermodal cargo containers...... chain, its role in food safety cannot be ignored. Unfortunately not much effort has been put, scientifically, into understanding the role of the various features of the transportation links in food cross contamination (compared to studies for homes, processing factories and farm yards). The PhD project...... has attempted to shed light on containerized food transport and some of its important attributes as regards hygiene and cross contamination. The overall aim of the study was to ‘identify possible microbial hazards and ways of cross contamination during containerized transportation of foods...

Transportation of hazardous materials (hazmat a literature survey

Directory of Open Access Journals (Sweden)

Zafer YILMAZ

2016-02-01

Full Text Available ransportation has a great role in logistics. Many researchers have studied on transportation and vehicle routing problems. Transportation of hazardous materials (hazmat is a special subject for logistics. Causalities due to the accidents caused by trucks carrying hazardous materials will be intolerable. Many researchers have studied on risk assessment of hazmat transportation to find ways for reducing hazardous material transportation risks. Some researchers have studied routing of hazmat trucks. The emergency response models and network design problems for hazmat transportation were also studied by some researchers. The transportation of hazmats can also be classified according to the mode of transport. Mainly roads are used for hazmat transportation but some shipments are intermodal. There has been a great amount of effort spent to find convenient ways for hazmat transportation. In this study, a literature survey for the articles about hazmat transportation is prepared. After pointing out the importance of hazmat transportation by the example of US hazmat transportation data, the studies on hazmat transportation since 2005 have been examined. Totally 88 articles are classified as risk, routing, routing and scheduling, emergency response, network design and accident analysis. What can be studied in future researches is pointed out.Keywords: Hazardous materials, Network design, Transportation, Routing, Risk assessment

Environmental Factors' Consideration at Industrial Transportation Organization in the «Seaport - Dry port» System

Science.gov (United States)

Muravev, Dmitri; Rakhmangulov, Aleksandr

2016-11-01

Currently, container shipping development is directly associated with an increase of warehouse areas for containers' storage. One of the most successful types of container terminal is an intermodal terminal called a dry port. Main pollution sources during the organization of intermodal transport are considered. A system of dry port parameters, which are recommended for the evaluation of different scenarios for a seaport infrastructure development at the stage of its strategic planning, is proposed in this paper. The authors have developed a method for determining the optimal values of the main dry port parameters by simulation modeling in the programming software Any- Logic. Dependencies thatwere obtained as a result of modeling experiments prove the adequacy of main selected dry port parameters for the effective scenarios' evaluation of throughput and handling capacity at existing seaports at the stage of strategic planning and a rational dry port location, allowed ensuring the improvement of the ecological situation in a port city.

Facial Expression and Vocal Pitch Height: Evidence of an Intermodal Association

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David Huron

2009-11-01

Full Text Available Forty-four participants were asked to sing moderate, high, and low pitches while their faces were photographed. In a two-alternative forced choice task, independent judges selected the high-pitch faces as more friendly than the low-pitch faces. When photographs were cropped to show only the eye region, judges still rated the high-pitch faces friendlier than the low-pitch faces. These results are consistent with prior research showing that vocal pitch height is used to signal aggression (low pitch or appeasement (high pitch. An analysis of the facial features shows a strong correlation between eyebrow position and sung pitch—consistent with the role of eyebrows in signaling aggression and appeasement. Overall, the results are consistent with an inter-modal linkage between vocal and facial expressions.

Psychosocial and environmental correlates of active and passive transport behaviors in college educated and non-college educated working young adults.

Science.gov (United States)

Simons, Dorien; De Bourdeaudhuij, Ilse; Clarys, Peter; De Cocker, Katrien; de Geus, Bas; Vandelanotte, Corneel; Van Cauwenberg, Jelle; Deforche, Benedicte

2017-01-01

This study aimed to examine potential differences in walking, cycling, public transport and passive transport (car/moped/motorcycle) to work and to other destinations between college and non-college educated working young adults. Secondly, we aimed to investigate which psychosocial and environmental factors are associated with the four transport modes and whether these associations differ between college and non-college educated working young adults. In this cross-sectional study, 224 working young adults completed an online questionnaire assessing socio-demographic variables (8 items), psychosocial variables (6 items), environmental variables (10 items) and transport mode (4 types) and duration to work/other destinations. Zero-inflated negative binomial regression models were performed in R. A trend (pyoung adults participated in cycling and public transport. However, another trend indicated that cycle time and public transport trips were longer and passive transport trips were shorter in non-college compared to college educated working young adults. In all working young adults, high self-efficacy towards active transport, and high perceived benefits and low perceived barriers towards active and public transport were related to more active and public transport. High social support/norm/modeling towards active, public and passive transport was related to more active, public and passive transport. High neighborhood walkability was related to more walking and less passive transport. Only in non-college educated working young adults, feeling safe from traffic and crime in their neighborhood was related to more active and public transport and less passive transport. Educational levels should be taken into account when promoting healthy transport behaviors in working young adults. Among non-college educated working young adults, focus should be on increasing active and public transport participation and on increasing neighborhood safety to increase active and public

The Evaluation of the Application of Transported Education By Teachers

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Yasin ŞİMŞEK

2017-01-01

Full Text Available This research aims to find negative and positive aspects within the transported education system thanks to the teachers’ evaluation for the application of transported education. The research is a qualitative research. Interview form was used in order to collect the data. Teachers were asked 6 questions in the form. The research was carried out in Kaynarca in Sakarya. It was implemented on 20 teachers at 2 schools. It is concluded that transported education enables considerably equal opportunities. There are much more opportunities in the school to which transportion is realized and this application enhances the students’ success in the school. However, drivers should be given seminars and courses because their communication skills are quite inefficient. It is also concluded that transported children get tired because of the fact that they spend too much time in the school bus and this affects negatively the children’s performances at school. Moreover , family-teacher communication weakens through time.

Digital dissemination platform of transportation engineering education materials.

Science.gov (United States)

2014-09-01

National agencies have called for more widespread adoption of best practices in engineering education. To facilitate this sharing of practices we will develop a web-based system that will be used by transportation engineering educators to share curri...

Potential of public transit as a transportation control measure: Case studies

Energy Technology Data Exchange (ETDEWEB)

Sillings, M.

1998-07-01

This report is the final product of the Clean Air Project of the National Association of Regional Councils/NARC. It documents a nationwide study of transit projects and programs initiated in the wake of the 1990 Clean Air Act Amendments/CAAA and the Intermodal Surface Transportation Efficiency Act of 1991/ISTEA. The study purpose was to assess the experience, limitations, and value of public transit as a potential transportation control measure/TCM, i.e., generates significant air quality benefits by eliminating or reducing emissions from motor vehicles. Four in-depth case studies and six additional projects featured as innovations in transportation are offered as examples investigating the potential of transit as a TCM. These case studies and innovations highlight the efforts of ten metropolitan areas and transit agencies which have succeed in developing and implementing innovative transit strategies.

Transportation of Spent Nuclear Fuel and High Level Waste to Yucca Mountain: The Next Step in Nevada

International Nuclear Information System (INIS)

Sweeney, Robin L.; Lechel, David J.

2003-01-01

In the U.S. Department of Energy's ''Final Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada,'' the Department states that certain broad transportation-related decisions can be made. These include the choice of a mode of transportation nationally (mostly legal-weight truck or mostly rail) and in Nevada (mostly rail, mostly legal-weight truck, or mostly heavy-haul truck with use of an associated intermodal transfer station), as well as the choice among alternative rail corridors or heavy-haul truck routes with use of an associated intermodal transfer station in Nevada. Although a rail line does not service the Yucca Mountain site, the Department has identified mostly rail as its preferred mode of transportation, both nationally and in the State of Nevada. If mostly rail is selected for Nevada, the Department would then identify a preference for one of the rail corridors in consultation with affected stakeholders, particularly the State of Nevada. DOE would then select the rail corridor and initiate a process to select a specific rail alignment within the corridor for the construction of a rail line. Five proposed rail corridors were analyzed in the Final Environmental Impact Statement. The assessment considered the impacts of constructing a branch rail line in the five 400-meter (0.25mile) wide corridors. Each corridor connects the Yucca Mountain site with an existing mainline railroad in Nevada

Incorporating transportation network modeling tools within transportation economic impact studies of disasters

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Yi Wen

2014-08-01

Full Text Available Transportation system disruption due to a disaster results in "ripple effects" throughout the entire transportation system of a metropolitan region. Many researchers have focused on the economic costs of transportation system disruptions in transportation-related industries, specifïcally within commerce and logistics, in the assessment of the regional economic costs. However, the foundation of an assessment of the regional economic costs of a disaster needs to include the evaluation of consumer surplus in addition to the direct cost for reconstruction of the regional transportation system. The objective of this study is to propose a method to estimate the regional consumer surplus based on indirect economic costs of a disaster on intermodal transportation systems in the context of diverting vehicles and trains. The computational methods used to assess the regional indirect economic costs sustained by the highway and railroad system can utilize readily available state departments of transportation (DOTs and metropolitan planning organizations (MPOs traffic models allowing prioritization of regional recovery plans after a disaster and strengthening of infrastructure before a disaster. Hurricane Katrina is one of the most devastating hurricanes in the history of the United States. Due to the significance of Hurricane Katrina, a case study is presented to evaluate consumer surplus in the Gulf Coast Region of Mississippi. Results from the case study indicate the costs of rerouting and congestion delays in the regional highway system and the rent costs of right-of-way in the regional railroad system are major factors of the indirect costs in the consumer surplus.

Transport and Access to Inclusive Education in Mashonaland West Province, Zimbabwe

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Maria Kett

2016-06-01

Full Text Available Lack of accessible transportation is considered a major barrier to education for children with disabilities—children already far less likely to attend school. While millions of children face challenges with getting to school, including long distances, poor roads, lack of transport and safety issues, these can be compounded for children with disabilities. Yet there is little data from low and middle-income countries on the nature and extent of this exclusion, or on attempted solutions. This paper explores some practical options for improving transport as part of providing inclusive education for children with disabilities in low income countries, as well applying concepts of transport-related social exclusion in such contexts. The paper reviews a project designed to improve sustainable transportation to school for children with disabilities in four districts in Mashonaland West Province, Zimbabwe. The most common solution was three wheel motorbikes (tricycles with trailers. Whilst not been unproblematic, teachers, parents and the wider communities overwhelmingly agree that they have supported children with disabilities to attend school. Obviously tricycles are not the only component needed for an inclusive education system, but they are a start. The paper also highlights some crucial gaps in current approaches, key among which is the fact the most government departments work in silos. Whilst inclusive education is strongly supported by the Zimbabwean Government, there is a lack of joined up thinking between transport and education ministries. Without stronger collaboration across ministries children with disabilities will continue to experience avoidable barriers and transport-related social exclusion.

Education and training in transport of radioactive material

International Nuclear Information System (INIS)

Carvalho, Bruno Natanael; Pastura, Valeria da Fonseca e Silva; Mattar, Patricia; Dias, Carlos R.

2013-01-01

This paper presents the approach adopted by the Department of Transportation of the Brazilian National Nuclear Energy Commission - CNEN, in the creation of the course of education and training distance for transport companies, as well as for national institutions directly involved with the theme transportation of radioactive materials. The course will consist of 20 modules containing exercises and further assessment of learning, and enable participants to understand the regulatory terminology, assimilating the philosophy of nuclear and radiation safety, prepare the shipment and identify and fill the complete documents required in an operation transport

Transportation and Educational Needs of Industrial Airport Businesses.

Science.gov (United States)

McCarty, Lisa

In 1979, Johnson County Community College (JCCC) conducted a survey to identify the education and transportation needs of the Johnson County Industrial Airport employees and to determine employer educational requirements for employees and interest in courses. An employer survey, seeking information on company characteristics, employee education…

Transport systems and policies for sustainable cities

Directory of Open Access Journals (Sweden)

Vučić Vukan R.

2008-01-01

Full Text Available The 20th century witnessed revolutionary developments in transportation technology with major impacts on the form and character of cities. Progress in increasing mobility has brought many benefits as well as serious problems, particularly in deterioration of livability and sustainability. Increase in auto ownership led to serious problems of chronic traffic congestion. Attempts to rebuild cities to provide full accommodation of private cars have led to serious problems of auto dependency and deterioration of cities. Experiences from recent decades have shown that urban transportation is much more complex than usually realized. Livable and sustainable cities require policies that lead to creation of a transportation system consisting of coordinated public transit and private cars, and encourages pedestrian environment and efficient, sustainable development. Great need for better understanding of the complex problems in implementing incentives and disincentives aimed at achieving intermodal balance is emphasized. Brief descriptions of cities which lead in achieving such livable conditions is followed by a summary of lessons and guidelines for the future.

Photon-Pair Sources Based on Intermodal Four-Wave Mixing in Few-Mode Fibers

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Karsten Rottwitt

2018-05-01

Full Text Available Four-wave mixing in optical fibers has been proven to have many applications within processing of classical optical signals. In addition, recent developments in multimode fibers have made it possible to achieve the necessary phase-matching for efficient four-wave mixing over a very wide bandwidth. Thus, the combination of multimode fiber optics and four-wave mixing is very attractive for various applications. This is especially the case for applications in quantum communication, for example in photon-pair generation. This is the subject of this work, where we discuss the impact of fluctuations in core radius on the quality of the heralded single-photon states and demonstrate experimental results of intermodal spontaneous four-wave mixing for photon-pair generation.

Tradução intermodal, intersemiótica e interlinguística de textos escritos em Português para a Libras oral

Directory of Open Access Journals (Sweden)

Ronice Müller de Quadros

2015-10-01

Full Text Available http://dx.doi.org/10.5007/2175-7968.2015v35nesp2p354 Neste artigo apresentamos alguns tipos de tradução envolvidos na tradução de textos em português para a língua brasileira de sinais (Libras.  Discutimos esses diferentes tipos e destacamos a tradução intermodal, específica das traduções que envolvem uma língua de sinais. A tradução intermodal trata de aspectos visuais e operacionais implicados na tradução para Libras em forma de vídeo e aspectos linguísticos essencialmente visuais-espaciais que envolvem o uso do espaço em línguas de modalidade visual-espacial, ou seja, línguas de sinais. Neste artigo, apresentamos uma análise das implicações da modalidade a partir de exemplos de tradução realizados no contexto do Curso de Letras Libras da Universidade Federal de Santa Catarina (UFSC.

Transportation Engineering Education and Outreach Program Designed for the Collegiate Level. Final Report.

Science.gov (United States)

Kuhn, Beverly T.

The Transportation Engineering Education and Outreach Program was organized to develop and disseminate educational and outreach materials that would encourage students in colleges, universities, and technical schools to select transportation as a career path and to attract more students into transportation graduate programs. The research…

Transport Routes Optimization Model Through Application of Fuzzy Logic

Directory of Open Access Journals (Sweden)

Ivan Bortas

2018-03-01

Full Text Available The transport policy of the European Union is based on the mission of restructuring road traffic into other and energy-favourable transport modes which have not been sufficiently represented yet. Therefore, the development of the inland waterway and rail transport, and connectivity in the intermodal transport network are development planning priorities of the European transport strategy. The aim of this research study was to apply the scientific methodology and thus analyse the factors that affect the distribution of the goods flows and by using the fuzzy logic to make an optimization model, according to the criteria of minimizing the costs and negative impact on the environment, for the selection of the optimal transport route. Testing of the model by simulation, was performed on the basis of evaluating the criteria of the influential parameters with unprecise and indefinite input parameters. The testing results show that by the distribution of the goods flow from road transport network to inland waterways or rail transport, can be predicted in advance and determine the transport route with optimal characteristics. The results of the performed research study will be used to improve the process of planning the transport service, with the aim of reducing the transport costs and environmental pollution.

Aging in place : intermodal transportation and options for meeting the unmet transportation needs of nonmetropolitan older adults.

Science.gov (United States)

2013-01-01

Most older adults today depend on driving their own automobiles as their sole mode of transportation, and are reluctant to give up driving. This is problematic because some older adults, especially the oldest old, have deficits that make driving dang...

Study of the spectral width of intermode beats and optical spectrum of an actively mode-locked three-mirror semiconductor laser

International Nuclear Information System (INIS)

Zakharyash, Valerii F; Kashirsky, Aleksandr V; Klementyev, Vasilii M; Kuznetsov, Sergei A; Pivtsov, V S

2005-01-01

Various oscillation regimes of an actively mode-locked semiconductor laser are studied experimentally. Two types of regimes are found in which the minimal spectral width (∼3.5 kHz) of intermode beats is achieved. The width of the optical spectrum of modes is studied as a function of their locking and the feedback coefficients. The maximum width of the spectrum is ∼3.7 THz. (control of laser radiation parameters)

Analytical methods and simulation models to assess innovative operational measures and technologies for rail port terminals: the case of Valencia Principe Felipe terminal

Energy Technology Data Exchange (ETDEWEB)

Ricci, S.

2016-07-01

The topic of freight transport by rail is a complex theme and, in recent years, a main issue of European policy. The legislation evolution and the White Paper 2011 have demonstrated the European intention to re-launch this sector. The challenge is to promote the intermodal transport system to the detriment of road freight transport. In this context intermodal freight terminals, play a primary role for the supply chain, they are the connection point between the various transport nodes and the nodal points where the freight are handled, stored and transferred between different modes to final customer. To achieve the purpose, it is strengthen the improvement of existing intermodal freight terminals and the development of innovative intermodal freight terminals towards higher performance (ERRAC, 2012). Many terminal performances improvements have been proposed and sometime experimented. They are normally basing on combinations of operational measures and innovative technologies (e.g. automatic horizontal and parallel storage and handling, automated gate and sensors for tracking systems data exchange) tested in various terminals, with often-contradictory results. The research work described in this paper (developed within the Capacity4Rail EU project) focusses on the assessment of effects that these innovations can have in the intermodal freight terminals combined in various alternative consistent effective scenarios. The methodological framework setup to assess these innovations is basing on a combination of analytical methods based on sequential algorithms and discrete events simulation models. The output of this assessment method are key performance indicators (KPIs) selected according to terminals typologies and related to different aspects (e.g. management, operation and organization). The present paper illustrates the application of the methodological framework, tuned on the operation of various intermodal terminals, for the validation on today operation and the

Education in Transportation Systems Planning: Highway Research Record No. 462.

Science.gov (United States)

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

The papers contained in the issue of Highway Research Record focus on current and emerging patterns of education and training related to transportation systems planning. The five papers are: Transportation Centers and Other Mechanisms to Encourage Interdisciplinary Research and Training Efforts in Transportation (Frederick J. Wegmann and Edward A.…

Cost and time models for the evaluation of intermodal chains by using short sea shipping in the North Sea Region: the Rosyth-Zeebrugge route

DEFF Research Database (Denmark)

Lopez, Alba Martínez; Kronbak, Jacob; Jiang, Liping

2015-01-01

This paper is framed in the context of the EU Interreg IVB North Sea Region project Food Port. In line with this project, this paper aims to define mathematically cost and time models able to provide realistic information about the performances of road haulage and of intermodal chains using short...

Identification of promising Twin Hub networks : Report of Work Package 1 of the Intermodal rail freight Twin hub Network Northwest Europe - project (final report)

NARCIS (Netherlands)

Kreutzberger, E.D.; Konings, J.W.; Meijer, S.; Witteveen, C.; Meijers, B.M.; Pekin, E.; Macharis, C.; Kiel, J.; Kawabata, Y.; Vos, W.

2014-01-01

This report is the first deliverable of the project Intermodal Rail Freight Twin Hub Network Northwest Europe. We call its subject Twin hub network and the organisational entity to carry out the actions the Twin hub project. The project is funded by INTERREG NWE (programme IVb). Its work started in

2002 bicycle transportation user survey ; developing intermodal connections for the 21st century

Science.gov (United States)

2004-12-01

The Rhode Island Department of Transportation (RIDOT) has been on the forefront in recognizing the potential for bicycle travel to provide mobility, reduce congestion, improve environmental quality, and promote healthy lifestyles. An important compon...

The Methodology of Selecting the Transport Mode for Companies on the Slovak Transport Market

Science.gov (United States)

Černá, Lenka; Zitrický, Vladislav; Daniš, Jozef

2017-03-01

Transport volume in the Slovak Republic is growing continuously every year. This rising trend is influenced by the development of car industry and its suppliers. Slovak republic has also a geographic strategy position in middle Europe from the side of transport corridors (east-west and north-south). The development of transport volume in freight transport depends on the transport and business processes between the European Union and China and it is an opportunity for Slovak republic to obtain transit transport flows. In the Slovak Republic, road transport has a dominant position in the transport market. The volume of road transport has gradually increased over the past years. The increase of road transport is reflected on the highways and speed roads in regions which have higher economic potential. The increase of rail transport as seen on the main rail corridors is not as significant as in road transport. Trade globalization also has an influence on the increase of transport volume in intermodal transport. Predicted increase in transport volume for this transport mode is from 2,3 mil ton per year at present to 8 mil ton in the year 2020. Selection of transport mode and carrier is an important aspect for logistic management, because companies (customers) want to reduce the number of carriers which they trade and they create the system of several key carriers. Bigger transport volume and more qualitative transport service give a possibility to reduce transport costs. This trend is positive for carriers too, because the carriers can focus only on the selected customers and provide more qualitative services. The paper is focused on the selection of transport mode based on the proposed methodology. The aims of the paper are, definition of criteria which directly influence the selection of transport modes, determination of criteria based on the subjectively methods, creation of process for the selection of transport modes and practical application of proposed

A Decision Support System to Compare the Transportation Modes in Logistics

Directory of Open Access Journals (Sweden)

Eren Özceylan

2010-06-01

Full Text Available The selection of an optimal transportation mode is one of the most important factors in supply chain and logistic planning. Furthermore, the selection transportation mode is a complex, multi-criteria decision problem. The decision makers have to face and take attention with a lot of criteria; such as cost, quality, delivery time, safety, accessibility and etc while choosing the best mode. Under these criteria, there must be a selection between motorway, seaway, airway, pipeline, railway and also intermodal modes. Selection the transportation mode is very promising issue because it affects about 60-65 % of total logistic cake. There are some techniques which can be heuristics and logical approaches are used to reach the best option. The analytical hierarchy process (AHP which is one of the mathematical methods can be very useful in involving several decision makers with different conflicting objectives to arrive at a consensus decision. In this paper, the selection of an optimal transportation mode using an AHP-based model was evaluated for logistic activities. To solve this transportation mode selection problem, we developed a decision support system based AHP. By using the developed decision support system, the best transportation modes is determined and discussed.

Worldwide spent fuel transportation logistics

International Nuclear Information System (INIS)

Best, R.E.; Garrison, R.F.

1978-01-01

This paper presents an overview of the worldwide transportation requirements for spent fuel. Included are estimates of numbers and types of shipments by mode and cask type for 1985 and the year 2000. In addition, projected capital and transportation costs are presented. For the year 1977 and prior years inclusive, there is a cumulative worldwide requirement for approximately 300 MTU of spent fuel storage at away-from-reactor (AFR) facilities. The cumulative requirements for years through 1985 are projected to be nearly 10,000 MTU, and for the years through 2000 the requirements are conservatively expected to exceed 60,000 MTU. These AFR requirements may be related directly to spent fuel transportation requirements. In total nearly 77,000 total cask shipments of spent fuel will be required between 1977 and 2000. These shipments will include truck, rail, and intermodal moves with many ocean and coastal water shipments. A limited number of shipments by air may also occur. The US fraction of these is expected to include 39,000 truck shipments and 14,000 rail shipments. European shipments to regional facilities are expected to be primarily by rail or water mode and are projected to account for 16,000 moves. Pacific basin shipments will account for 4500 moves. The remaining are from other regions. Over 400 casks will be needed to meet the transportation demands. Capital investment is expected to reach $800,000,000 in 1977 dollars. Cumulative transport costs will be a staggering $4.4 billion dollars

Innovative educational modules for the next generation of transportation professionals.

Science.gov (United States)

2012-07-01

Basic science and mathematics competence, including awareness of engineering careers, gained in grades K12 forms the foundation of an educated, capable, and technical future transportation workforce. This project developed a series of educational ...

Packaging and transportation of radioactively contaminated lead

International Nuclear Information System (INIS)

Gleason, Eugene; Holden, Gerard

2007-01-01

Under the management of the Nuclear Decommissioning Authority (NDA) the government of the United Kingdom has launched an ambitious program to remediate the nation's nuclear waste legacy. Over a twenty-five year period NDA plans to decommission several first generation nuclear power plants and other radioactive facilities. The use innovative, safe 'fit for purpose' technologies will be a major part of this complex program. This paper will present a case study of a recently completed project undertaken in support of the nuclear decommissioning activities at the Sellafield site in the United Kingdom. The focus is on an innovative application of new packaging technology developed for the safe transportation of radioactively contaminated lead objects. Several companies collaborated on the project and contributed to its safe and successful conclusion. These companies include British Nuclear Group, Gravatom Engineering, W. F. Bowker Transport, Atlantic Container Lines, MHF Logistical Solutions and Energy Solutions. New containers and a new innovative inter-modal packaging system to transport the radioactive lead were developed and demonstrated during the project. The project also demonstrated the potential contribution of international nuclear recycling activities as a safe, economic and feasible technical option for nuclear decommissioning in the United Kingdom. (authors)

Threat Assessment of Potential Terrorist Attacks to the Transport Infrastructure

Directory of Open Access Journals (Sweden)

Gabriel Nowacki

2014-06-01

Full Text Available The paper presents threat assessment of potential terrorist attacks to the transport infrastructure. The range of transportation infrastructure has spread and includes railway, inland waterways, road, maritime, air, intermodal transport infrastructure and intelligent transport systems (ITS. ITS service is the provision of an ITS application through a well-defined organisational and operational framework with the aim of contributing to the user safety, efficiency, comfort and/or to facilitate or support transport and travel operations. Terrorism means acts of violence committed by groups that view themselves as victimized by some notable historical wrong. Although these groups have no formal connection with governments, they usually have the financial and moral backing of sympathetic governments. Typically, they stage unexpected attacks on civilian targets, including transport infrastructure, with the aim of sowing fear and confusion. Based on the analyses, transportation infrastructure is potentially threatened with terrorism attacks, especially road and rail infrastructure (about 23 %, and to a smaller degree the maritime and air transport infrastructure (about 2 %. There were 90,3% of incidents involve land transport (74,5% – vehicles, 9,5% – buses, 6,3% - rail covered the 41-year period 1967-2007 in the USA. Legal steps to fight terrorism have been taken on the international level, furthermore, some institutions have been established for this purpose.

Intermodal Terminal Facilities, Geographic WGS84, BTS (2006) [intermodal_terminal_facility_BTS_2003

Data.gov (United States)

Louisiana Geographic Information Center — This is a public dataset for the Department of Transportation, Research and Innovative Technology Administration's Bureau of Transportation Statistics. The public...

VeriTainer radiation detector for intermodal shipping containers

International Nuclear Information System (INIS)

Redus, R.H.; Alioto, M.; Sperry, D.; Pantazis, T.

2007-01-01

The VeriSpreader TM radiation detection system will monitor every container passing through a shipping terminal without impeding the flow of commerce by making the radiation measurements during normal container handling. This is accomplished by integrating neutron and spectroscopic γ-ray detectors into a container crane spreader bar, the part of the crane that directly engages the intermodal shipping containers while moving from ship to shore and vice versa. The use of a spectroscopic γ-detector reduces the rate of nuisance alarms due to naturally occurring radioactive material (NORM). The combination of γ and neutron detection reduces the effectiveness of shielding and countermeasures. The challenges in this spreader bar-based approach arise from the harsh environment, particularly the mechanical shock and the vibration of the moving spreader bar, since the measurement is taken while the container is moving. The electrical interfaces in the port environment, from the crane to a central monitoring office, present further challenges. It is the packaging, electronic interfaces, and data processing software that distinguish this system, which is based on conventional radiation sensors. The core of the system is Amptek's GAMMA-RAD, which integrates a ruggedized scintillator/PMT, digital pulse shaping electronics, electronics for the neutron detector, power supplies, and an Ethernet interface. The design of the VeriTainer system and results from both the laboratory and a proof-of-concept test at the Port of Oakland, California will be presented

The Association between Intermodal (PM1-2.5) and PM1, PM2.5, Coarse Fraction and Meteorological Parameters in Various Environments in Central Europe.

Czech Academy of Sciences Publication Activity Database

Kozáková, Jana; Pokorná, P.; Černíková, A.; Hovorka, J.; Braniš, M.; Moravec, Pavel; Schwarz, Jaroslav

2017-01-01

Roč. 17, č. 5 (2017), s. 1234-1243 ISSN 1680-8584 R&D Projects: GA ČR(CZ) GBP503/12/G147 Institutional support: RVO:67985858 Keywords : intermodal fraction * personal cascade impactor sampler * PMx Subject RIV: DI - Air Pollution ; Quality OBOR OECD: Environmental sciences (social aspects to be 5.7) Impact factor: 2.606, year: 2016

Individual risk evaluation and interventions for mitigation in the transportation of hazardous goods: a case study

Directory of Open Access Journals (Sweden)

Rada Elena Cristina

2017-01-01

Full Text Available The transport of hazardous substances is an economic activity essential for goods’ transference chain. However, the risk in transporting hazardous materials is related to the occur of accidents causing environmental damages and public health dangerous consequences. A quite recent Italian example is the Viareggio accident (2010, which involved a train with tank cars containing liquefied petroleum gas (LPG which caused more than thirty deaths. This paper describes the safety state in the Varese district (an area of northern Italy with a very high population density and industrial activities, with the aim at comparing the current situation (considering the risks due to the transportation of hazardous materials on the main motorways and main national roads with a potential scenario that introduces a few mitigating interventions, such as a partial conversion from road haulage to rail transport. This comparison can be accomplished by developing the existing intermodal platforms and implementing new ones in strategic areas.

78 FR 8686 - Establishment of the National Freight Network

Science.gov (United States)

2013-02-06

... includes the National Highway System, freight intermodal connectors, and aerotropolis \\1\\ transportation systems. \\1\\ Aerotropolis transportation systems means a planned and coordinated multimodal freight and...

Dual Neutral Particle Beam Interrogation of Intermodal Shipping Containers for Special Nuclear Material

Science.gov (United States)

Keith, Rodney Lyman

Intermodal shipping containers entering the United States provide an avenue to smuggle unsecured or stolen special nuclear material (SNM). The only direct method fielded to indicate the presence of SNM is by passive photon/neutron radiation detection. Active interrogation using neutral particle beams to induce fission in SNM is a method under consideration. One by-product of fission is the creation of fragments that undergo radioactive decay over a time period on the order of tens of seconds after the initial event. The "delayed" gamma-rays emitted from these fragments over this period are considered a hallmark for the presence of SNM. A fundamental model is developed using homogenized cargos with a SNM target embedded at the center and computationally interrogated using simultaneous neutron and photon beams. Findings from analysis of the delayed gamma emissions from these experiments are intended to mitigate the effects of poor quality information about the composition and disposition of suspect cargo before examination in an active interrogation portal.

Sequential Measurement of Intermodal Variability in Public Transportation PM2.5 and CO Exposure Concentrations.

Science.gov (United States)

Che, W W; Frey, H Christopher; Lau, Alexis K H

2016-08-16

A sequential measurement method is demonstrated for quantifying the variability in exposure concentration during public transportation. This method was applied in Hong Kong by measuring PM2.5 and CO concentrations along a route connecting 13 transportation-related microenvironments within 3-4 h. The study design takes into account ventilation, proximity to local sources, area-wide air quality, and meteorological conditions. Portable instruments were compacted into a backpack to facilitate measurement under crowded transportation conditions and to quantify personal exposure by sampling at nose level. The route included stops next to three roadside monitors to enable comparison of fixed site and exposure concentrations. PM2.5 exposure concentrations were correlated with the roadside monitors, despite differences in averaging time, detection method, and sampling location. Although highly correlated in temporal trend, PM2.5 concentrations varied significantly among microenvironments, with mean concentration ratios versus roadside monitor ranging from 0.5 for MTR train to 1.3 for bus terminal. Measured inter-run variability provides insight regarding the sample size needed to discriminate between microenvironments with increased statistical significance. The study results illustrate the utility of sequential measurement of microenvironments and policy-relevant insights for exposure mitigation and management.

Developing a market-sensitive intelligent transportation systems educational program

Science.gov (United States)

1997-01-01

Results of research undertaken to evaluate the educational needs of the emerging field of Intelligent Transportation Systems (ITSs) are presented, and whether course offerings in academic programs meet these needs is ascertained. A survey was conduct...

Sources of expertise in transportation planning, management, and operations: Information received as of September 25, 1987

International Nuclear Information System (INIS)

1987-01-01

The DOE Office of Storage and Transportation Systems is responsible for the development and management of a transportation system to provide all the necessary services for the transportation of the spent fuel and wastes from reactor sites to repositories. DOE/ORO has requested Oak Ridge Associated Universities (ORAU) to assist DOE in developing rosters of sources of transportation expertise in: (1) carrier operations; (2) transportation management, planning, and logistics; (3) transportation equipment; (4) transportation facilities design and operation; (5) vehicle safety; and (6) transportation operations quality assurance; as related to truck, rail, barge, and intermodal transportation. Persons or organizations with experience in shipping of non-hazardous materials, spent nuclear fuel, other radioactive materials, and/or other hazardous materials were included in the information system. A mailed inquiry was sent to over 2300 potential sources of transportation expertise. Responses were received from 207 persons and 254 organizations. Section 1 contains the identification numbers of the individuals and organizations that responded. Section 2 contains identification codes, names, addresses, and phone numbers of each of the individual and organization respondents. The reader can refer to Section 2 for the name and address of the respondents for the identification codes listed for each technical area/experience base in Section 1

Development of a multimodal transportation educational virtual appliance (MTEVA) to study congestion during extreme tropical events.

Science.gov (United States)

2011-11-28

In this study, a prototype Multimodal Transportation Educational Virtual Appliance (MTEVA) is developed to assist in transportation and cyberinfrastructure undergraduate education. This initial version of the MTEVA provides a graphical user interface...

Refinement and dissemination of a digital platform for sharing transportation education materials.

Science.gov (United States)

2015-07-01

National agencies have called for more widespread adoption of best practices in engineering education. To facilitate this sharing of practices a : web-based system framework used by transportation engineering educators to share curricular materials a...

Studies and research concerning BNFP. Nuclear spent fuel transportation studies

International Nuclear Information System (INIS)

Anderson, R.T.; Maier, J.B.

1979-11-01

Currently, there are a number of institutional problems associated with the shipment of spent fuel assemblies from commercial nuclear power plants: new and conflicting regulations, embargoing of certain routes, imposition of transport safeguards, physical security in-transit, and a lack of definition of when and where the fuel will be moved. This report presents a summary of these types and kinds of problems. It represents the results of evaluations performed relative to fuel receipt at the Barnwell Nuclear Fuel Plant. Case studies were made which address existing reactor sites with near-term spent fuel transportation needs. Shipment by either highway, rail, water, or intermodal water-rail was considered. The report identifies the impact of new regulations and uncertainty caused by indeterminate regulatory policy and lack of action on spent fuel acceptance and storage. This stagnant situation has made it impossible for industry to determine realistic transportation scenarios for business planning and financial risk analysis. A current lack of private investment in nuclear transportation equipment is expected to further prolong the problems associated with nuclear spent fuel and waste disposition. These problems are expected to intensify in the 1980's and in certain cases will make continuing reactor plant operation difficult or impossible

Education and Training in Radiation, Transport and Waste Safety Newsletter, No. 2c, May 2013

International Nuclear Information System (INIS)

2013-05-01

The IAEA Strategic Approach to Education and Training in Radiation, Transport and Waste Safety (2011-2020) provides a framework for establishing a sustainable education and training infrastructure in Member States that addresses national needs for building and maintaining competence in radiation, transport and waste safety that is consistent with IAEA Safety Standards. For this purpose, IAEA's General Conference has encouraged Member States to develop a national strategy for education and training, underlining the fundamental importance of sustainable programmes for building competence in radiation, transport and waste safety, as a key component of safety infrastructure. Furthermore Member States that receive assistance from IAEA are obliged to apply IAEA Safety Standards which require, inter alia, governments to establish a national policy and strategy for safety, including provisions for acquiring and maintaining the necessary competence nationally for ensuring safety. IAEA's Division of Radiation, Transport and Waste Safety is assisting Member States to develop their own national strategies in Europe via the Regional Project RER/9/109 on ''Strengthening Education and training Infrastructure, and Building Competence in Radiation Safety'', which includes, inter alia, Regional Workshops on National Strategies for education and training in radiation transport and waste safety. IAEA's Regional Training Centres (RTCs) in Greece and Belarus are key partners in the European region.

Education and Training in Radiation, Transport and Waste Safety Newsletter, No. 2d, June 2013

International Nuclear Information System (INIS)

2013-06-01

The IAEA Strategic Approach to Education and Training in Radiation, Transport and Waste Safety (2011-2020) provides a framework for establishing a sustainable education and training infrastructure in Member States that addresses national needs for building and maintaining competence in radiation, transport and waste safety that is consistent with IAEA Safety Standards. For this purpose, IAEA's General Conference has encouraged Member States to develop a national strategy for education and training, underlining the fundamental importance of sustainable programmes for building competence in radiation, transport and waste safety, as a key component of safety infrastructure. Furthermore Member States that receive assistance from IAEA are obliged to apply IAEA Safety Standards which require, inter alia, governments to establish a national policy and strategy for safety, including provisions for acquiring and maintaining the necessary competence nationally for ensuring safety. IAEA's Division of Radiation, Transport and Waste Safety is assisting Member States to develop their own national strategies in Latin America via the Regional Project RLA/9/070 on ''Strengthening Education and training Infrastructure, and Building Competence in Radiation Safety'', which includes, inter alia, Regional Workshops on National Strategies for education and training in radiation transport and waste safety. IAEA's Regional Training Centres (RTCs) in Argentina and Brazil are key partners in the Latin-American region.

A Practical Model for Inbound Container Distribution Organization in Rail-Water Transhipping Terminal

Directory of Open Access Journals (Sweden)

Jiahao Zhao

2018-01-01

Full Text Available Rail-water transportation is a crucial component of intermodal transportation system. Effective operation of rail-water intermodal transportation requires not only railway network and advanced handling equipment, but also scientific and reasonable transportation organization. In this paper, we first briefly introduced the coordination area and related concepts. Then an inbound container distribution organization model (ICDOM was established taking into account many factors such as transhipping capacity, network capacity, and importance of containers, in order to minimize the total container-hours in the coordination area, which reflects the efficiency of inbound container distribution organization. Additionally, a genetic algorithm (GA was developed and the optimization results were evaluated, which showed that both of the model and the algorithm were effective.

Game-Aided Education for Transportation Engineering: Design, Development, and Assessment

OpenAIRE

Wang, Qichao

2017-01-01

Transportation engineering is a wide area that covers different topics including traffic planning, highway design, pavement design, traffic safety, and traffic control. Certain concepts in those topics are challenging and are hard to understand based on textbooks and lectures. In this work, we developed five web games targeting the five topics in transportation engineering education to improve students’ understanding of those hard concepts. The games are hosted in a website server. Students c...

Education and Training in Radiation, Transport and Waste Safety Newsletter, No. 2b, May 2013

International Nuclear Information System (INIS)

2013-05-01

The IAEA Strategic Approach to Education and Training in Radiation, Transport and Waste Safety (2011-2020) provides a framework for establishing a sustainable education and training infrastructure in Member States that addresses national needs for building and maintaining competence in radiation, transport and waste safety that is consistent with IAEA Safety Standards. For this purpose, IAEA's General Conference has encouraged Member States to develop a national strategy for education and training, underlining the fundamental importance of sustainable programmes for building competence in radiation, transport and waste safety, as a key component of safety infrastructure. Furthermore Member States that receive assistance from IAEA are obliged to apply IAEA Safety Standards which require, inter alia, governments to establish a national policy and strategy for safety, including provisions for acquiring and maintaining the necessary competence nationally for ensuring safety. IAEA's Division of Radiation, Transport and Waste Safety is assisting Member States to develop their own national strategies in Asia and the Pacific via the Regional project RAS/9/066 on ''Strengthening Education and training Infrastructure, and Building Competence in Radiation Safety'', which includes, inter alia, Regional Workshops on National Strategies for education and training in radiation transport and waste safety. IAEA's Regional Training Centres (RTCs) in Malaysia and Syrian Arabic Republic are key partners in the Asian and the Pacific region.

Education and Training in Radiation, Transport and Waste Safety Newsletter, No. 2a, May 2013

International Nuclear Information System (INIS)

2013-05-01

The IAEA Strategic Approach to Education and Training in Radiation, Transport and Waste Safety (2011-2020) provides a framework for establishing a sustainable education and training infrastructure in Member States that addresses national needs for building and maintaining competence in radiation, transport and waste safety that is consistent with IAEA Safety Standards. For this purpose, IAEA's General Conference has encouraged Member States to develop a national strategy for education and training, underlining the fundamental importance of sustainable programmes for building competence in radiation, transport and waste safety, as a key component of safety infrastructure. Furthermore Member States that receive assistance from IAEA are obliged to apply IAEA Safety Standards which require, inter alia, governments to establish a national policy and strategy for safety, including provisions for acquiring and maintaining the necessary competence nationally for ensuring safety. IAEA's Division of Radiation, Transport and Waste Safety is assisting Member States to develop their own national strategies in Africa via the Regional project RAF/9/04 on ''Strengthening Education and training Infrastructure, and Building Competence in Radiation Safety'', which includes, inter alia, Regional Workshops on National Strategies for education and training in radiation transport and waste safety. AFRA Regional Designated Centres, in Algeria, Ghana and Morocco, equivalent to the IAEA's Regional Training Centres (RTCs) present in all the other regions, are key partners in the African region.

CONTAINER TERMINALS IN EUROPE

Directory of Open Access Journals (Sweden)

Bart W. WIEGMANS

2001-01-01

Full Text Available This paper aims to address the linkage between logistics (in particular, the management of marketing channel flows and transport markets, while also the interaction between these two markets and intermodal container terminals is analysed. The marketing channel theory is used to describe all relevant actors and flows that run through marketing channels, starting with customer needs and ending with customer satisfaction. Porter's theory of competitive advantages is used to review competitive forces in both markets. Finally, a competitor analysis is performed for the logistics and transport market. These theories are applied so as to be able to determine the competitive position of intermodal container terminals with a view to the management of marketing channel flows and the physical transport of freight flows. Hence, the central question of this paper is: Which markets are served by intermodal container terminals and with whom are they competing? At present, neither the maritime container terminals nor the continental container terminals appear to have a significant influence in the logistics service market; they concentrate mainly on the physical movement of containers (transshipment. Furthermore, maritime container terminals and continental container terminals are not dominant players in the transport service market. Our conclusion is that continental terminals are predominantly competing with unimodal road transport, with neighbouring continental terminals and with barge transport companies.

NCHRP peer exchange 2008.

Science.gov (United States)

2008-09-01

Peer exchanges for state department of transportation (DOT) research programs originated with : the Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA). That federal legislation : required the states to conduct periodic peer exchanges to...

Raising students and educators awareness of radioactive materials transport through creative classroom materials and exhibits

International Nuclear Information System (INIS)

Holm, J.; Sandoz, C.; Dickenson, J.; Lee, J.C.; Smith, A.M.

1994-01-01

The public is concerned about how the shipping and handling of radioactive materials affects them and their environment. Through exhibit showings doing professional education conferences and smaller, focussed workshops, the United States Department of Energy (DOE) has found teachers and students to be an especially interested audience for hazardous and radioactive materials transportation information. DOE recognizes the importance of presenting educational opportunities to students about scientific and societal issues associated with planning for and safely transporting these types of materials. Raising students' and educators' awareness of hazardous and radioactive materials transport through creative classroom materials and exhibits may help them make informed decisions as adults about this often controversial and difficult issue

Building the vision, a series of AZTech ITS model deployment success stories for the Phoenix metropolitan area : number eleven : information connection, creating a state-of-the-art privatized traveler information system

Science.gov (United States)

1998-01-01

As an international showcase for intelligent transportation, AZTech has a mission of creating a regional intermodal transportation system through public and private partnerships. In working toward this lofty goal, AZTech's most valuable commodity has...

Waste Information Management System with Integrated Transportation Forecast Data

International Nuclear Information System (INIS)

Upadhyay, H.; Quintero, W.; Shoffner, P.; Lagos, L.

2009-01-01

The Waste Information Management System with Integrated Transportation Forecast Data was developed to support the Department of Energy (DOE) mandated accelerated cleanup program. The schedule compression required close coordination and a comprehensive review and prioritization of the barriers that impeded treatment and disposition of the waste streams at each site. Many issues related to site waste treatment and disposal were potential critical path issues under the accelerated schedules. In order to facilitate accelerated cleanup initiatives, waste managers at DOE field sites and at DOE Headquarters in Washington, D.C., needed timely waste forecast and transportation information regarding the volumes and types of waste that would be generated by the DOE sites over the next 40 years. Each local DOE site has historically collected, organized, and displayed site waste forecast information in separate and unique systems. However, waste and shipment information from all sites needed a common application to allow interested parties to understand and view the complete complex-wide picture. The Waste Information Management System with Integrated Transportation Forecast Data allows identification of total forecasted waste volumes, material classes, disposition sites, choke points, technological or regulatory barriers to treatment and disposal, along with forecasted waste transportation information by rail, truck and inter-modal shipments. The Applied Research Center (ARC) at Florida International University (FIU) in Miami, Florida, has deployed the web-based forecast and transportation system and is responsible for updating the waste forecast and transportation data on a regular basis to ensure the long-term viability and value of this system. (authors)

Affordable Freight Logistics Transport Information Management Optimisation and Asset Tracking Solution Using Smartphone GPS Capabilities

Science.gov (United States)

Muna, Joseph T.; Prescott, Kevin

2011-08-01

Traditionally, freight transport and telematics solutions that exploit the GPS capabilities of in- vehicle devices to provide innovative Location Based Services (LBS) including track and trace transport systems have been the preserve of a select cluster of transport operators and organisations with the financial resources to develop the requisite custom software and hardware on which they are deployed. The average cost of outfitting a typical transport vehicle or truck with the latest Intelligent Transport System (ITS) increases the cost of the vehicle by anything from a couple to several thousand Euros, depending on the complexity and completeness of the solution. Though this does not generally deter large fleet transport owners since they typically get Return on Investment (ROI) based on economies of scale, it presents a barrier for the smaller independent entities that constitute the majority of freight transport operators [1].The North Sea Freight Intelligent Transport Solution (NS FRITS), a project co-funded by the European Commission Interreg IVB North Sea Region Programme, aims to make acquisition of such transport solutions easier for those organisations that cannot afford the expensive, bespoke systems used by their larger competitors.The project addresses transport security threats by developing a system capable of informing major actors along the freight logistics supply chain, of changing circumstances within the region's major transport corridors and between transport modes. The project also addresses issues of freight volumes, inter-modality, congestion and eco-mobility [2].

An integrative assessment of the commercial air transportation system via adaptive agents

Science.gov (United States)

Lim, Choon Giap

The overarching research objective is to address the tightly-coupled interactions between the demand-side and supply-side components of the United States Commercial Air Transportation System (CATS) in a time-variant environment. A system-of-system perspective is adopted, where the scope is extended beyond the National Airspace System (NAS) level to the National Transportation System (NTS) level to capture the intermodal and multimodal relationships between the NTS stakeholders. The Agent-Based Modeling and Simulation technique is employed where the NTS/NAS is treated as an integrated Multi-Agent System comprising of consumer and service provider agents, representing the demand-side and supply-side components respectively. Successful calibration and validation of both model components against the observable real world data resulted in a CATS simulation tool where the aviation demand is estimated from socioeconomic and demographic properties of the population instead of merely based on enplanement growth multipliers. This valuable achievement enabled a 20-year outlook simulation study to investigate the implications of a global fuel price hike on the airline industry and the U.S. CATS at large. Simulation outcomes revealed insights into the airline competitive behaviors and the subsequent responses from transportation consumers.

Interobserver and intermodality variability in GTV delineation on simulation CT, FDG-PET, and MR Images of Head and Neck Cancer.

Science.gov (United States)

Anderson, Carryn M; Sun, Wenqing; Buatti, John M; Maley, Joan E; Policeni, Bruno; Mott, Sarah L; Bayouth, John E

2014-09-01

To compare the interobserver and intermodality differences in image-based identification of head and neck primary site gross tumor volumes (GTV). Modalities compared include: contrast-enhanced CT, F-18 fluorodeoxyglucose positron emission tomography (PET/CT) and contrast-enhanced MRI. Fourteen patients were simulated after immobilization for all 3 imaging modalities (CT, PET/CT, MRI). Three radiation oncologists (RO) contoured GTVs as seen on each modality. The GTV was contoured first on the contrast-enhanced CT (considered the standard), then on PET/CT, and finally on post-contrast T1 MRI. Interobserver and intermodality variability were analyzed by volume, intersection, union, and volume overlap ratio (VOR). Analysis of RO contours revealed the average volume for CT-, PET/CT-, and MRI-derived GTVs were 45cc, 35cc and 49cc, respectively. In 93% of cases PET/CT-derived GTVs had the smallest volume and in 57% of cases MRI-derived GTVs had the largest volume. CT showed the largest variation in target definition (standard deviation amongst observers 35%) compared to PET/CT (28%) and MRI (27%). The VOR was largest (indicating greatest interobserver agreement) in PET/CT (46%), followed by MRI (36%), followed by CT (34%). For each observer, the least agreement in GTV definition occurred between MRI & PET/CT (average VOR = 41%), compared to CT & PET/CT (48%) and CT & MRI (47%). A nonsignificant interobserver difference in GTVs for each modality was seen. Among three modalities, CT was least consistent, while PET/CT-derived GTVs had the smallest volumes and were most consistent. MRI combined with PET/CT provided the least agreement in GTVs generated. The significance of these differences for head & neck cancer is important to explore as we move to volume-based treatment planning based on multi-modality imaging as a standard method for treatment delivery.

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.

Methodology Application: Logistic Regression the Using CODES Data

Science.gov (United States)

1996-09-06

Congress directed the Secretary of Transportation, through the Intermodal : Surface Transportation Efficiency Act (ISTEA) of 1991, to carry out a study or : studies to determine the impact of safety belt and motorcycle helmet use. In : order to carry...

40 CFR 442.40 - Applicability.

Science.gov (United States)

2010-07-01

... TRANSPORTATION EQUIPMENT CLEANING POINT SOURCE CATEGORY Tanks Transporting Food Grade Cargos § 442.40 Applicability. This subpart applies to discharges resulting from the cleaning of tank trucks, intermodal tank containers, rail tank cars, tank barges and ocean/sea tankers which have been used to transport food grade...

Industrial & Engineering Systems Career Cluster ITAC for Career-Focused Education: Transportation Sub-Cluster. Integrated Technical & Academic Competencies.

Science.gov (United States)

Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

Designed for Ohio educators responsible for planning programs to prepare high school students for careers in transportation, this document presents an overview of Ohio's Integrated Technical and Academic Competencies (ITAC) system of career-focused education and specific information about the transportation subcluster of the industrial and…

Education and Training in Radiation, Transport and Waste Safety Newsletter, No. 4, August 2014

International Nuclear Information System (INIS)

2014-08-01

IAEA’s Division of Radiation, Transport and Waste Safety is assisting Member States to develop national strategies for education and training in radiation, transport and waste safety via the regional projects on “Strengthening Education and Training Infrastructure, and Building Competence in Radiation Safety” (RAF/9/04, RAS/9/066, RER/9/109 and RLA/9/070). The regional workshops conducted in 2012 in this area and the results achieved were presented in the previous issues of this newsletter focussing specifically on each region of the Technical Cooperation Programme (Africa, Asia and the Pacific, Europe and Latin America). In the course of 2013, a new cycle of Regional Workshops was conducted. The workshops held in the regions of Africa, Asia and the Pacific, and Europe mainly focussed on Sharing Experience and Progress made in establishing a National Strategy for Education and Training in Radiation, Transport and Waste Safety (pages 2-5). The workshop held in the region of Latin America mainly focussed on Developing and Implementing Education and Training programmes. An overview on the results achieved by participating Member States for the period 2012-2013 is provided

75 FR 48686 - Ocean Transportation Intermediary License Applicants

Science.gov (United States)

2010-08-11

...: New NVO License. Maritime and Intermodal Logistics Systems, Inc. dba MILS dba Fesco Integrated..., Senior Vice President/General Manager (Qualifying Individual), Kenryo Senda, President/CEO, Application...: New NVO & OFF License. Rado International, Inc. dba Rado Logistics (NVO & OFF), 2251 Sylvan Road...

Intermodel freight terminals: marketing channels and telecommunication networks

NARCIS (Netherlands)

Wiegmans, B.W.; Nijkamp, P.; Masurel, E.

2001-01-01

This paper seeks to highlight the importance of modern telecommunications networks in combined transport marketing channels deployed for intermodal terminals. To develop a customer-based and broadly applicable framework for studying combined freight transport in Europe, the use of the marketing

23 CFR 505.5 - Definitions.

Science.gov (United States)

2010-04-01

... HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION TRANSPORTATION INFRASTRUCTURE MANAGEMENT PROJECTS OF... related in the function they perform eligible for Federal assistance under title 23, United States Code... infrastructure modifications to facilitate intermodal interchange, transfer, and access into and out of ports and...

Transport of spent nuclear fuel from the High Flux Beam Reactor

International Nuclear Information System (INIS)

Holland, Michael; Carelli, Joseph; Shelton, Thomas

1997-01-01

The shipment of more than 1000 elements of spent nuclear fuel (SNF) from the Department of Energy's Brookhaven National Laboratory (BNL) High Flux Beam Reactor (HFBR) to the Department's Savannah River Site (SRS) for long term interim storage required overcoming several significant obstacles. The project management team was comprised of DOE, BNL and NAC International personnel. This achievement involved coordinating the efforts of numerous government and contractor organizations such as the U.S. Coast Guard, the U.S. Nuclear Regulatory Commission, state and local governments, marine and motor carriers, and carrier inspectors. Unique experience was gained during development and execution of the project in the following areas: dry transfer of SNF to shipping casks; inter-modal transfers; logistics; cask licensing by the Nuclear Regulatory Commission (NRC); compliance with environmental regulations; transportation plan development, and stakeholder outreach and coordination

Center for Coastline Security Technology, Year-2

National Research Council Canada - National Science Library

Glegg, Stewart; Glenn, William; Furht, Borko; Beaujean, P. P; Frisk, G; Schock, S; VonEllenrieder, K; Ananthakrishnan, P; An, E; Granata, R

2007-01-01

...), the Imaging Technology Center, the Department of Computer Science and Engineering, and the University Consortium for Intermodal Transportation Safety and Security at Florida Atlantic University...

Telecom Big Data for Urban Transport Analysis - a Case Study of Split-Dalmatia County in Croatia

Science.gov (United States)

Baučić, M.; Jajac, N.; Bućan, M.

2017-09-01

Today, big data has become widely available and the new technologies are being developed for big data storage architecture and big data analytics. An ongoing challenge is how to incorporate big data into GIS applications supporting the various domains. International Transport Forum explains how the arrival of big data and real-time data, together with new data processing algorithms lead to new insights and operational improvements of transport. Based on the telecom customer data, the Study of Tourist Movement and Traffic in Split-Dalmatia County in Croatia is carried out as a part of the "IPA Adriatic CBC//N.0086/INTERMODAL" project. This paper briefly explains the big data used in the study and the results of the study. Furthermore, this paper investigates the main considerations when using telecom customer big data: data privacy and data quality. The paper concludes with GIS visualisation and proposes the further use of big data used in the study.

Geographic Information Systems-Transportation ISTEA management systems server-net prototype pooled fund study: Phase B summary

Energy Technology Data Exchange (ETDEWEB)

Espinoza, J. Jr.; Dean, C.D.; Armstrong, H.M. [and others

1997-06-01

The Geographic Information System-Transportation (GIS-T) ISTEA Management Systems Server Net Prototype Pooled Fund Study represents the first national cooperative effort in the transportation industry to address the management and monitoring systems as well as the statewide and metropolitan transportation planning requirements of the Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA). The Study was initiated in November 1993 through the Alliance for Transportation Research and under the leadership of the New Mexico State Highway and Transportation Department. Sandia National Laboratories, an Alliance partner, and Geographic Paradigm Computing. Inc. provided technical leadership for the project. In 1992, the Alliance for Transportation Research, the New Mexico State Highway and Transportation Department, Sandia National Laboratories, and Geographic Paradigm Computing, Inc., proposed a comprehensive research agenda for GIS-T. That program outlined a national effort to synthesize new transportation policy initiatives (e.g., management systems and Intelligent Transportation Systems) with the GIS-T server net ideas contained in the NCHRP project {open_quotes}Adaptation of GIS to Transportation{close_quotes}. After much consultation with state, federal, and private interests, a project proposal based on this agenda was prepared and resulted in this Study. The general objective of the Study was to develop GIS-T server net prototypes supporting the ISTEA requirements for transportation planning and management and monitoring systems. This objective can be further qualified to: (1) Create integrated information system architectures and design requirements encompassing transportation planning activities and data. (2) Encourage the development of functional GIS-T server net prototypes. (3) Demonstrate multiple information systems implemented in a server net environment.

Planning for Bike Share Connectivity to Rail Transit

Science.gov (United States)

Griffin, Greg Phillip; Sener, Ipek Nese

2016-01-01

Bike sharing can play a role in providing access to transit stations and then to final destinations, but early implementation of these systems in North America has been opportunistic rather than strategic. This study evaluates local intermodal plan goals using trip data and associated infrastructure such as transit stops and bike share station locations in Austin, Texas, and Chicago, Illinois. Bike sharing use data from both cities suggest a weak relationship with existing rail stations that could be strengthened through collaborative, intermodal planning. The study suggests a planning framework and example language that could be tailored to help address the linkage between bike sharing and transit. Rather than an exhaustive study of the practice, this study provides evidence from these two cities that identify opportunities to improve intermodal planning. Cities that are planning or expanding a bike sharing system should consider carefully how to leverage this mode with existing modes of transport. Regardless of a city’s status in implementing a bike sharing system, planners can leverage information on existing transport systems for planning at regional and local levels. PMID:27872554

Atlanta Rail Yard Study (ARYS): Evaluation of local-scale air pollution trends and emissions quantification using stationary and mobile monitoring strategies

Science.gov (United States)

Intermodal rail yards are important nodes in the freight transportation network, where freight is organized and moved from one mode of transport to another, critical equipment is serviced, and freight is routed to its next destination. Rail yard environments are also areas with ...

Atlanta Rail Yard Study: Evaluation of local-scale air pollution trends using stationary and mobile monitoring

Science.gov (United States)

Intermodal rail yards are important nodes in the freight transportation network, where freight is organized and moved from one mode of transport to another, critical equipment is serviced, and freight is routed to its next destination. Rail yard environments are also areas with ...

77 FR 6178 - FY 2012 Discretionary Funding Opportunities: Bus and Bus Facilities Programs (State of Good...

Science.gov (United States)

2012-02-07

... not limited to: Rail, ferry, intercity bus and private transportation providers. In order to be..., intercity bus, and private transportation providers. In order to be eligible for funding, intermodal... automobile travel, improving the pedestrian environment of a community or, use of environmental design...

Identification of a leadership competency model for use in the development, recruitment & retention of intermodal transportation workers.

Science.gov (United States)

2010-12-01

Transportation, like most industries, faces critical leadership challenges. Attracting, retaining, : and training high potential candidates are essential to safe and productive organizational : performance. Indeed, as the reliance on efficient public...

Multidisciplinary Education in Transportation. Proceedings of a Conference conducted by the Highway Research Board (University of Pennsylvania, Philadelphia, September 7 and 8, 1973).

Science.gov (United States)

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

A discussion of the problem of providing multidisciplinary education in transportation and a means for educators to communicate their approaches and experiences provided the purpose of the conference. Among the areas discussed were the comprehensiveness of transportation education, societal issues, systems aspects, transportation research,…

78 FR 11237 - Public Hearing

Science.gov (United States)

2013-02-15

... NATIONAL TRANSPORTATION SAFETY BOARD Public Hearing On Tuesday, February 26, 2013 the National Transportation Safety Board (NTSB) will convene an Investigative Hearing to gather additional factual information... Union Pacific (UP) intermodal train No. AAMMLX-22 on June 24, 2012 near Goodwell, Oklahoma. The hearing...

Development of a selection tool for use in the identification, recruitment & retention of safe intermodal transportation workers.

Science.gov (United States)

2012-05-01

A total of 486 transportation employees employed by a major railroad completed a series of : tests constructed for this project. These tests or instruments included the Denver Lifestyle : Questionnaire, a performance rating scale called the Employees...

Long Term Potentials and Costs of RES - Part II: The Role of International Biomass Trade

NARCIS (Netherlands)

Hoefnagels, E.T.A.; Junginger, H.M.; Resch, G.; Panzer, C.

2011-01-01

This report investigated the impact of international transport on the total cost and greenhouse gas balance of solid woody biomass. For this purpose, a geospatial intermodal biomass transport model was developed in the ArcGIS 10.0 Network Analyst extension. This model has been complemented with data

Dredging of the inland waters and sustainable management of the ...

African Journals Online (AJOL)

Nigerian Journal of Technological Research ... Inland waterways transportation is a key component of the intermodal transportation network and is essential to Nigeria's economy, environment and quality of life. IWT has a significant part to play in the states of Niger, Kogi, Anambra, Delta, Bayelsa, Rivers, Akwa-Ibom, Benue, ...

Burgundy-Franche-Comte Region. The energy transition commitment: for a positive-energy region

International Nuclear Information System (INIS)

2017-01-01

This report first presents an inventory of actions and arrangement of the region for energy transition. These actions and arrangements first concern the mobilisation of territories. They also deal with buildings (social housing, public buildings, individual housing), and schools (actions on the built patrimony in terms of renovation, energy efficiency, renewable energies, and so on, implementation of a specific eco-school approach, and struggle against food waste in schools). They comprise some general means (through actions on public buildings, on vehicles), public purchases, transports (organisation and tariffs, access to stations, development of inter-modal and green transports, actions in favour of rural mobility, energy saving in touristic transport, development of car sharing, support to the development of tomorrow's vehicles). Other actions and arrangements concern the environment: waste reduction and management, development of circular economy, national scheme for biomass, education. Other themes are economy (support to sectors and enterprises), research and innovation, agriculture and forests, renewable energies, education and training, citizen mobilisation, digital environment. The presence and existence of various European programmes (FEDER, and others) in the region are mentioned

Una nueva relación urbana para el Gran Concepción: Proyecto de Transporte Intermodal Biovías

Directory of Open Access Journals (Sweden)

Hugo Campos Miranda

2004-11-01

El presente artículo presenta dicho proceso aplicado al Gran Concepción y de sus resultados surgió el Sistema Integrado de Transportes, Biovías, cuya primera etapa se encontrará ejecutada y en operación a fines del 2005. Se trata de la intervención, en el ámbito del transporte urbano, más integral y ambiciosa en la historia de las regiones de nuestro país.

Making Tracks 1.0: Action Researching an Active Transportation Education Program

Science.gov (United States)

Robinson, Daniel; Foran, Andrew; Robinson, Ingrid

2014-01-01

This paper reports on the results of the first cycle of an action research project. The objective of this action research was to examine the implementation of a school-based active transportation education program (Making Tracks). A two-cycle action research design was employed in which elementary school students' (ages 7-9), middle school…

Ontario freight movement study

International Nuclear Information System (INIS)

Anon.

1995-11-01

The freight (cargo) transportation sector accounts for a major use of fossil fuels and contributes significantly to greenhouse gas emissions. A study was conducted to estimate and forecast emissions from transportation in Ontario, by mode, over the next 15 years, and to examine ways in which those emissions could be reduced. Published data of freight transportation industries was used to examine the fuel consumption characteristics of each mode, followed by a review of emission rates. It was determined that truck transportation accounts for most CO 2 emissions (about 70%). Rail follows with 21% and the marine and air modes contribute relatively small shares (6% and 2%). New intermodal technologies being introduced by the railways were discussed. They have been designed to make intermodal transport more accessible to a wider segment of the freight market. A recommendation was made which would require all truck shipments over 500 km, accounting for fully one half of truck tonne-km, to have their line-haul component diverted to this new more fuel-efficient mode (i.e., from truck to rail). refs., tabs., figs

Education level inequalities and transportation injury mortality in the middle aged and elderly in European settings

NARCIS (Netherlands)

Borrell, C.; Plasència, A.; Huisman, M.; Costa, G.; Kunst, A.; Andersen, O.; Bopp, M.; Borgan, J.-K.; Deboosere, P.; Glickman, M.; Gadeyne, S.; Minder, C.; Regidor, E.; Spadea, T.; Valkonen, T.; Mackenbach, J. P.

2005-01-01

OBJECTIVE: To study the differential distribution of transportation injury mortality by educational level in nine European settings, among people older than 30 years, during the 1990s. METHODS: Deaths of men and women older than 30 years from transportation injuries were studied. Rate differences

Globalized Trade, Logistics and Intermodality: European Perspectives

NARCIS (Netherlands)

Henstra, D.; Ruijgrok, C.J.; Tavasszy, L.A.; Capineri, C.; Leinbach, T.; Black, W.

2007-01-01

This chapter describes megatrends that are shaping international trade, logistics organization and (multi)modal transport in Europe. It focuses on impacts on the European context, both from the peculiarities arising from the European uni?cation process and the European transport policies but also

A preliminary demonstration of "virtual warehousing" and cross-docking technique with active RFID combined with asset tracking equipment.

Science.gov (United States)

2010-11-01

The University of Denvers Intermodal Transportation Institute and System Planning : Corporations GlobalTrak system have successfully demonstrated the integration of GPS : tracking and active RFID monitoring of simulated cargo of pallet and cart...

MODEL CAR TRANSPORT SYSTEM - MODERN ITS EDUCATION TOOL

Directory of Open Access Journals (Sweden)

Karel Bouchner

2017-12-01

Full Text Available The model car transport system is a laboratory intended for a practical development in the area of the motor traffic. It is also an important education tool for students’ hands-on training, enabling students to test the results of their own studies. The main part of the model car transportation network is a model in a ratio 1:87 (HO, based on component units of FALLER Car system, e.g. cars, traffic lights, carriage way, parking spaces, stop sections, branch-off junctions, sensors and control sections. The model enables to simulate real traffic situations. It includes a motor traffic in a city, in a small village, on a carriageway between a city and a village including a railway crossing. The traffic infrastructure includes different kinds of intersections, such as T-junctions, a classic four-way crossroad and four-way traffic circle, with and without traffic lights control. Another important part of the model is a segment of a highway which includes an elevated crossing with highway approaches and exits.

Performance measures for evaluating multi-state projects.

Science.gov (United States)

2011-09-01

"Freight transportation projects require an analytic process that considers the impacts of geographic and industry distribution of project : benefits, intermodal impacts, and reliability, as well as the traditional benefits of time savings, safety en...

Radiation exposures of workers and the public associated with the transport of radioactive material in Germany

International Nuclear Information System (INIS)

Schwarz, G.; Fett, H.J.; Lange, F.

2004-01-01

Most radioactive material packages transported emit penetrating ionising radiation and radiation exposures of transport workers and the public may occur during their transport. The radiation exposures incurred by transport workers and members of the public can vary significantly depending on a number of factors: most important is the type of radiation emitted (primarily gamma and neutron radiation), the radiation field intensity in the surrounding of a package and conveyance and the duration of exposure to ionising radiation. The information and guidance material on occupational exposures has primarily been derived from a survey and analysis of personal monitoring data provided by a number of commercial transport operators in Germany known as major carrier and handler organisations of fuel cycle and non-fuel cycle material (in terms of the number of pack-ages and the activity carriaged). To some extent advantage was taken of compilations of statistical transport and exposure data collated within other transport safety analysis studies including research projects funded by the European Commission. The exposure data collected cover the time period of the last 4 - 8 years and are most representative for routine transport operations closely related to the movement phase of packaged radioactive material, i.e. receipt, vehicle loading, carriage, in-transit storage, intra-/intermodal transfer, vehicle unloading and delivery at the final destination of loads of radioactive material and packages and the related supervisory and health physics functions. Radiation dose monitoring of members of the public, however, is generally impracticable and, consequently, the information available relies on employing dose assessment models and reflects radiation exposures incurred by hypothetical or critical group individuals of members of the public under normal conditions of transport

Air Quality Case Studies Report

Science.gov (United States)

1995-08-01

The Federal Highway Administration (FHWA) recognizes that many metropolitan areas are struggling with how to respond adequately to the 1990 Clean Air Act Amendments (CAAA) and the 1991 Intermodal Surface Transportation Efficiency Act (ISTEA), particu...

Expert systems for crash data collection

Science.gov (United States)

1995-08-01

The Federal Highway Administration (FHWA) recognizes that many metropolitan areas are struggling with how to respond adequately to the 1990 Clean Air Act Amendments (CAAA) and the 1991 Intermodal Surface Transportation Efficiency Act (ISTEA), particu...

Port resilience: overcoming threats to maritime infrastructure and operations from climate change : final report.

Science.gov (United States)

2015-12-01

In the coastal zone, seaports and their intermodal connectors are key types of infrastructure that support the global : supply chain, provide regional economic activity, local transportation system services, and community jobs. The : protection of co...

PROPOSED GUIDELINES ON DEVELOPING THE OPTIMISATION MODEL FOR PASSAGE PLANNING IN INLAND WATERWAYS NAVIGATION

OpenAIRE

Ivančić, Paško; Kasum, Joško; Pavić, Ivica

2013-01-01

Road transport networks are overloaded by the increasing number of vehicles [1]. This has resulted in the redirection and the increasing intensity of navigation on rivers, canals and lakes. Transportation by inland waterways of the European Union (EU) represents a reliable, economical and environmentally friendly mode of transport. The latter has been recognized as a key form of transport in the European intermodal transport system. Inland waterways as part of the transport system play an imp...

SmartTrips Ithaca : encouraging sustainable transportation options through a personalized educational campaign : final report.

Science.gov (United States)

2017-03-01

SmartTrips Ithaca is a neighborhood-based personalized educational campaign that encouraged residents : of downtown Ithaca to try out sustainable modes of transportation such as walking, biking, transit, and : carsharing through incentives and commun...

On the rail-based freight corridor between CE and SEE regions and the main obstacles on Romanian territory

Directory of Open Access Journals (Sweden)

Mihaela POPA

2013-01-01

Full Text Available The project “Freight and Logistics Advancement in Central/South-EastEurope - Validation of trade and transport processes, Implementation of improvementactions, Application of co-coordinated structures” (in short - FLAVIA is carried outunder the Central Europe – Cooperation for Success Programme, cofunded by theEuropean Regional Development Fund. One of the main objectives of FLAVIA project isto consolidate a logistic corridor from Central Europe (CE to the South-East Europe(SEE and the Black Sea Region, based on rail and inland waterways intermodaltransport. In this paper we discuss the partial outputs of FLAVIA project, mainly relatedto the identified actual status of rail-based intermodal transport and trade obstacles of thefreight flows on the Romanian territory and the used methodology. Several operationaland long-term measures to improve the trade and intermodal transport are listed,considering the advantages of the geo-strategic potential of Romania location, connectedwith the several improvement directions already considered into the new releasedintermodal strategy.

Consideration of the 15 Factors in the Metropolitan Planning Process

Science.gov (United States)

1995-01-01

This synthesis will be of immediate interest to land luse and transportation : planning officials, with special interest to state, regional, and local planners : and administrators who must repond to the requirements of the Intermodal Surface : Trans...

Studies and research concerning BNFP. Nuclear transportation studies related to use of the Barnwell Nuclear Fuel Plant

International Nuclear Information System (INIS)

Anderson, R.T.

1981-11-01

It will be necessary to transport radioactive material on a routine basis if the Barnwell Nuclear Fuel Plant (BNFP) is to be utilized. This report examines the current and projected status of transport of high-level nuclear material, with particular application directed toward the operation of the BNFP. The current domestic US status is one of comparative inactivity in the movement of utility spent fuel. Pending the successful disposition of fuel cycle options such as either Away-from-Reactor (AFR) storage or reprocessing, spent fuel transport to the BNFP will be dormant through the mid-1980's. If fuel movement is initiated, the primary areas of concern will be the maze of local, state, and federal regulations on routing, the availability of spent fuel casks, and the logistic concerns of fuel loading and unloading capability at the reactor and the BNFP. The report examines the application of overweight truck (OWT) shipments of spent fuel casks patterned on current European practice. Overweight shipments, whether by truck or intermodal movement (rail or barge combined with truck shipment), can have a significant impact on resolving logistics problems. It seems obvious from our studies that OWT casks will be utilized, along with legal weight truck and rail shipment. Water transport was also examined. It appears that this mode will only be used in the event that highway and rail problems are insuperable

Marketplace strategy contract.

Science.gov (United States)

2014-02-25

The Heartland Intermodal Gateway (HIG) in Prichard, WV is dedicated to providing a : corridor for double-stacked rail across what is known as the heartland of the United : States. The Rahall Transportation Institute (RTI) was tasked with assist...

Perspective on an urban transportation strategy with BRT for developing cities

Directory of Open Access Journals (Sweden)

Fumihiko Nakamura

2017-09-01

Full Text Available A Bus Rapid Transit (BRT system is one of the best strategies for urban transportation, especially in developing cities, mainly because of its cost-efficiency. Starting from Curitiba, Brazil in 1974, including Bogota, Colombia in 1999, many cities in Latin American Countries have implemented a BRT system. In almost all cases, BRT systems are working as a reliable high capacity service. In some cases, BRT systems are well coordinated with an urban transportation strategy framework and/or an urban planning strategy framework, integrating other transportation modes and land uses. Alternatively, there have been very few cases of BRT systems in Southeast Asian countries. Many cities considering implementation of BRT systems do not consider other urban transportation strategies such as Transit Oriented Development (TOD. The objective of the paper is to discuss the perspective of a BRT for developing cities. First, the paper reviews the history of BRT systems followed by a field survey of the results in Curitiba, mainly from an urban transportation and planning strategy point of view. Second, multimodal and inter-modal aspects are discussed, where the relationship with city buses, a balance between private car use and parking policies are emphasized. Third a framework of urban bus planning, management and operation is discussed considering the roles of public and private sectors based on the experiences of several developed cities. Finally, in terms of an urban planning strategy, reviewing the original and applied concepts of TOD, the authors discuss how a TOD strategy could work with BRT systems. The authors address the possibilities and limitations of BRT systems, especially in developing cities. More specific implications are presented in the case of medium sized cities of Southeast Asian countries.

The Railway Transport Cabinet of the Kyiv Commercial Institute: educational activities and library

Directory of Open Access Journals (Sweden)

Afanasievа Z.

2014-01-01

Full Text Available In the article the history of foundation and activities of the Railway Transport Cabinet of the Kyiv Commercial Institute are recreated and an attempt is made to trace the way of its library book fonds which "has been lost" during the institute numerous transformations.The Railway Transport Cabinet was established as a supportive educational subdivision of the Merchandising Museum of the Kyiv Commercial Institute. Its purpose was to gather materials on railway science from the improved models of railway transport to the rich collection of specialized literature in foreign languages. In this regard a library was organized in a cabinet; it consisted of professional books and documents covering the railway science, railroads organization and operation, various manuals, diagrams etc. The novelty of the publication lies in the disclosure of the history of the Kyiv Commercial Institute Railway Transport Cabinet library, which has not yet been an object of a special book science research.

Education and Training in Radiation, Transport and Waste Safety Newsletter, No. 3, May 2014

International Nuclear Information System (INIS)

2014-05-01

Building competence through education and training in radiation protection, radioactive waste safety, and safety in transport of radioactive material is fundamental to the establishment of a comprehensive and sustainable national infrastructure for radiation safety, which in turn is essential for the beneficial uses of radiation while ensuring appropriate protection of workers, patients, the public and the environment. IAEA’s Division of Radiation, Transport and Waste Safety provides direct assistance to Member States via a range of tools and mechanisms, such as by organizing educational and training events, developing standardized syllabi with supporting material and documents, and by fostering methodologies to build sustainable competence and enhance effectiveness in the provision of training. The main objective is to support Member States in the application of the IAEA Safety Standards. Seminars and additional activities are also promoted to broaden knowledge on relevant areas for an effective application of the standards

Education and Training in Radiation, Transport and Waste Safety Newsletter, No. 1, August 2012

International Nuclear Information System (INIS)

2012-08-01

The IAEA has a statutory function to establish standards for the protection of health, life and property against ionizing radiation and to provide for the application of these standards to peaceful nuclear activities. Education and training (E and T) is one of the main mechanisms to provide support to Member States in the application of the standards. In 2000, an internal evaluation of the overall education and training programme was undertaken. The conclusions were that the provision of and support for E and T in Member States tended to be on a reactive rather than proactive basis, contributing to a culture of dependency rather than sustainability. On the basis of this evaluation, a strategic approach to education and training in radiation and waste safety was developed that outlined the objectives and outcomes to be achieved over a ten year period (2001-2010). General Conference Resolutions have underlined or emphasized the importance of sustainable programmes for education and training in radiation, transport and waste safety, and have also welcomed the ongoing commitment of the Secretariat and Member States to the implementation of the strategy. A Steering Committee for Education and Training in Radiation Protection and Waste Safety was established in 2002, with the mission of advising the IAEA on the implementation of the strategy and making recommendations as appropriate. In 2010, the Steering Committee analysed the overall achievement of the strategic approach 2011-2010, refined the vision of the original strategy and redefined the related objectives. The Strategic Approach to Education and Training in Radiation, Transport and Waste Safety (2011-2020) was submitted to the IAEA's policy-making organs and was noted by its Board of Governors in September 2010.

An Investigation into the Non-bulk Rail Freight Transport in Australia

Directory of Open Access Journals (Sweden)

Hadi Ghaderi

2015-03-01

Full Text Available In the last decade freight transport has gained further momentum in Australia, partly through significant demand growth at both domestic and international levels and partly as the result of Australia's long term need for infrastructure decision making. Amongst the freight task, non-bulk freight is the fastest growing freight task in Australia and is forecast to grow much faster than the rate of population growth and the average national GDP growth. However, rail's share in the non-bulk market has declined significantly in the last four decades. This study therefore provides an insight into the efficiency and operational management issues facing by the Australian non-bulk rail sector by focusing on three areas; the level of track compatibility and the relevant operational issues, the demographics of non-bulk freight in Australia and the current status of intermodal terminals in relation to rail connectivity and location. As the result, a more detailed understanding of the current shortages in the Australian non-bulk rail freight sector is achieved and managerial implications are provided.

SKF Freight Transports and CO{sub 2} emissions. A Study in Environmental Management Accounting

Energy Technology Data Exchange (ETDEWEB)

Lindblom, Helen; Stenqvist, Christian

2007-11-15

In this study of CO{sub 2} emissions accounting, freight transports of the SKF company are examined. The identification of emission sources, the handling of transport activity data, the application of proper calculation methodologies, organizational aspects and questions of liability are all integrated parts of the study. Emission calculations are carried out for two specific logistics systems managed by SKF Logistics Services; the Daily Transport System (DTS) and the Global Air Freight Program. The DTS, which is based on road freight transports, operates the European distribution of finished products. It is estimated to contribute with 9 700 tonnes CO{sub 2} during 2007. Since the system is optimized to a reasonable degree, the CO{sub 2} impact per tonne-km is relatively low. Over the same period the air freight's estimated emissions are 40 000 tonnes. Together these transport activities contributes to about ten percent of the SKF total CO{sub 2} equivalents based on the reporting of 2006. Adding the emissions from the remaining transport activities that SKF utilizes will make this share increase considerably, particularly if also inbound transports are accounted for. The potential for CO{sub 2} reductions is covered by two change-oriented case studies. It can be concluded that short-sea transportation seldom is an alternative to road transports. Intermodal transports combining road and rail can, depending on the circumstances, reduce the CO{sub 2} impact considerably compared to only using road transports. Reducing transportation work by optimizing a transport activity is seen as the best option for CO{sub 2} reductions. Efforts should be put into reducing the need for air freight transports, considering the high emission levels per tonne-km. Monitoring emissions for all transport activities that falls under SKF responsibility will reduce the risk of sub optimization. Introducing system changes in order to decrease CO{sub 2} emissions will have a range of

Deep-sea faunal communities associated with a lost intermodal shipping container in the Monterey Bay National Marine Sanctuary, CA.

Science.gov (United States)

Taylor, Josi R; DeVogelaere, Andrew P; Burton, Erica J; Frey, Oren; Lundsten, Lonny; Kuhnz, Linda A; Whaling, P J; Lovera, Christopher; Buck, Kurt R; Barry, James P

2014-06-15

Carrying assorted cargo and covered with paints of varying toxicity, lost intermodal containers may take centuries to degrade on the deep seafloor. In June 2004, scientists from Monterey Bay Aquarium Research Institute (MBARI) discovered a recently lost container during a Remotely Operated Vehicle (ROV) dive on a sediment-covered seabed at 1281 m depth in Monterey Bay National Marine Sanctuary (MBNMS). The site was revisited by ROV in March 2011. Analyses of sediment samples and high-definition video indicate that faunal assemblages on the container's exterior and the seabed within 10 m of the container differed significantly from those up to 500 m. The container surface provides hard substratum for colonization by taxa typically found in rocky habitats. However, some key taxa that dominate rocky areas were absent or rare on the container, perhaps related to its potential toxicity or limited time for colonization and growth. Ecological effects appear to be restricted to the container surface and the benthos within ∼10 m. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

78 FR 31628 - Environmental Impact Statement for the Milwaukee, WI to Minneapolis, MN Rail Corridor

Science.gov (United States)

2013-05-24

... a robust intrastate and interstate intercity passenger rail system which results in improved travel... regional travel demand and provide intermodal connectivity to existing and planned transportation systems... the Twin Cities by: decreasing travel times, increasing frequency of service, and providing safe and...

76 FR 56001 - Notice of Passenger Facility Charge (PFC) Approvals and Disapprovals

Science.gov (United States)

2011-09-09

...: Regional intermodal transportation center. Determination: Partially approved. The FAA determined that... Approved for Collection and Use at a $3.00 PFC Level: Public information display kiosks. Wildlife hazard assessment study. Interactive employee training module. Blast fence extension--taxiway D. Aircraft rescue and...

Development of a tool to model European biomass trade : Report for IEA Bioenergy Task 40

NARCIS (Netherlands)

Hoefnagels, E.T.A.; Junginger, H.M.; Resch, G.; Matzenberger, J.; Panzer, C.; Pelkmans, L.

2011-01-01

This report investigated the potential of future intra- and inter-European trade of solid biomass for bioenergy purposes taking country to country specific intermodal transport routes into account and matching supply and demand for energy crops, forestry products and residues and agricultural

78 FR 7752 - Trade Mission to Egypt and Kuwait

Science.gov (United States)

2013-02-04

... ongoing need for state-of- the-art logistics centers, intermodal connecting systems, cold storage, and river transportation. Logistics centers are considered critical to the global supply chain and will... management. Best prospects in the energy sector include circuit breakers of more than 66kv, power...

Collaborative airport passenger management with a virtual control room

OpenAIRE

Rudolph, Florian; Grunewald, Erik; Schiele, Martin; Ayazkhani, Amir

2017-01-01

Key performance indicator-driven connection management at airports with public transportation services Integrated traffic management across a range of shareholders within a widespread network requires a definition of KPIs to assess intermodal performance. Their purpose is to monitor and analyze the technical performance of individual modules of a transportation network, e.g. an airport. Actions recommended to optimize operations and to maintain operation durin...

Effects of intermode nonlinearity and intramode nonlinearity on modulation instability in randomly birefringent two-mode optical fibers

Science.gov (United States)

Li, Jin Hua; Xu, Hui; Sun, Ting Ting; Pei, Shi Xin; Ren, Hai Dong

2018-05-01

We analyze in detail the effects of the intermode nonlinearity (IEMN) and intramode nonlinearity (IRMN) on modulation instability (MI) in randomly birefringent two-mode optical fibers (RB-TMFs). In the anomalous dispersion regime, the MI gain enhances significantly as the IEMN and IRMN coefficients increases. In the normal dispersion regime, MI can be generated without the differential mode group delay (DMGD) effect, as long as the IEMN coefficient between two distinct modes is above a critical value, or the IRMN coefficient inside a mode is below a critical value. This critical IEMN (IRMN) coefficient depends strongly on the given IRMN (IEMN) coefficient and DMGD for a given nonlinear RB-TMF structure, and is independent on the input total power, the power ratio distribution and the group velocity dispersion (GVD) ratio between the two modes. On the other hand, in contrast to the MI band arising from the pure effect of DMGD in the normal dispersion regime, where MI vanishes after a critical total power, the generated MI band under the combined effects of IEMN and IRMN without DMGD exists for any total power and enhances with the total power. The MI analysis is verified numerically by launching perturbed continuous waves (CWs) with wave propagation method.

Um modelo de fluxos e localização de terminais intermodais para escoamento da soja brasileira destinada à exportação A model for flow allocation and location of intermodal terminals for the Brazilian soybean exports

Directory of Open Access Journals (Sweden)

Mônica do Amaral

2012-12-01

Full Text Available A consideração de rotas intermodais pode ser vantajosa em diversas situações, como nos casos de escoamento de produtos agrícolas para exportação. Entretanto, a possibilidade de redução dos custos logísticos está condicionada à existência de instalações que permitam o transbordo de carga e a integração entre os modais disponíveis. Nesse contexto, propõe-se um modelo de fluxos e localização de terminais intermodais, com o objetivo de apoiar decisões de investimento em infraestrutura e de roteirização na rede. O modelo possui forte relação com problemas de p-medianas, sabidamente NP-difíceis. São considerados múltiplos níveis, em que cada nível corresponde ao fluxo entre dois terminais, e uma estrutura esparsa para representação da rede. Testes realizados com uma rede para exportação de soja baseada em dados secundários foram utilizados para verificar a coerência e ilustrar o potencial de análise do modelo, enquanto instâncias geradas aleatoriamente serviram para avaliar seu desempenho computacional utilizando-se dois softwares de otimização.The use of intermodal routes may be advantageous in several situations such as to export agricultural products. However, the possibility of reducing logistics costs depends on the existence of intermodal facilities for the transshipment and the integration between the available modes. In this context, we propose a model for flow allocation and location of intermodal terminals to support investment decisions in network infrastructure and routing. The model is closely related to the NP-hard p-median problem. Multiple levels were used to represent the flows between two terminals, and a sparse structure was used for the network matrix representation. Tests using a soybean network for exports based on secondary data were performed to verify the model consistency and to illustrate the potential of analysis of the model, while randomly generated instances were used to evaluate

MRI morphologic alterations after liver SBRT. Direct dose correlation with intermodal matching

Energy Technology Data Exchange (ETDEWEB)

Boda-Heggemann, Judit; Jahnke, Anika; Jahnke, Lennart; Vogel, Lena; Simeonova-Chergou, Anna O.; Herskind, Carsten; Wenz, Frederik; Lohr, Frank [University of Heidelberg, Department of Radiation Oncology, University Medical Center Mannheim, Mannheim (Germany); Attenberger, Ulrike; Budjan, Johannes [University of Heidelberg, Department of Clinical Radiology and Nuclear Medicine, University Medical Center Mannheim, Mannheim (Germany)

2016-09-15

CT morphologic and histopathologic alterations have been reported after SBRT. We analyzed the correlation of MRI morphologic alterations with radiation doses to assess the potential for MRI-based dose-effect correlation in healthy liver tissue. MRI data of 24 patients with liver metastases 7±3 weeks after image-guided SBRT in deep-inspiration breath-hold were retrospectively analyzed. MRI images were intermodally matched to the planning CT and corresponding dose distribution. Absolute doses were converted to EQD{sub 2,α/β=x} with α/β values of 2, 3 for healthy liver tissue, 8 Gy for modelled predamaged liver tissue and 10 Gy for tumor tissue. A central nonenhancing area was observed within the isodose lines of nominally 48.2 ± 15.2 Gy, EQD{sub 2Gy/α/β=10} 92.5 ± 27.7 Gy. Contrast-enhancement around the central nonenhancing area was observed within the isodose lines of nominally 46.9 ± 15.3 Gy, EQD{sub 2Gy/α/β=10} 90.5 ± 28.3 Gy. Outside the high-dose volume, in the beam path, characteristic sharply defined, nonblurred MRI morphologic alterations were observed that corresponded with the following isodose lines: T1-intensity changes occurred at isodose lines of nominally 21.9 ± 6.7 Gy (EQD{sub 2,α/β=2} 42.5 ± 8.7 Gy, EQD{sub 2,α/β=3} 38.5 ± 7.6 Gy, EQD{sub 2,α/β=8} 30.2 ±6.3 Gy). T2-hyper/hypointensity was observed within isodose lines of nominally 22.4 ± 6.6 Gy (EQD{sub 2,α/β=2} 42.7 ± 8.1 Gy, EQD{sub 2,α/β=3} 38.7 ± 7 Gy; EQD{sub 2,α/β=8} 30.5 ± 5.9 Gy). Using deformable matching, direct spatial/dosimetric correlation of SBRT-induced changes in liver tissue was possible. In the PTV high-dose region, a central nonenhancing area and peripheral contrast medium accumulation was observed. Beam path doses of 38-42 Gy (EQD{sub 2,α/β=2-3}) induce characteristic MRI morphologic alterations. (orig.) [German] CT-morphologische Veraenderungen nach SBRT sind beschrieben und korrelieren mit histopathologischen Veraenderungen. Ziel war es, MRT

Resilience of Critical Infrastructure to Extreme Fires - Gaps and Challenges

Science.gov (United States)

2014-04-01

Defence Research and Development Canada’s Centre for Security Sciences who’s funding makes the study possible and the centre’s project manager for... managed this project . Ron Cowalchuk, Chief, Security Technology, Research and Development, Surface and Intermodal Security of Transport Canada, was...du Centre intégré de gestion de la circulation, Ministry of Transportation – Quebec Gary English, Assistant Fire Marshal – Special Projects , City of

Research Trends of Inland Terminals: A Literature Review

Directory of Open Access Journals (Sweden)

Tomislav Rožić

2016-10-01

and revised. The review will summarize the literature related to development, classification, technological processes and location of inland terminals. In the end, the paper identifies a new proposition for further research based on the current trends and developments in inland terminals as an important factor of intermodal transport.

49 CFR 385.501 - Roadability review.

Science.gov (United States)

2010-10-01

... 49 Transportation 5 2010-10-01 2010-10-01 false Roadability review. 385.501 Section 385.501... Intermodal Equipment Providers § 385.501 Roadability review. (a) FMCSA will perform roadability reviews of... the roadability review using the criteria in appendix A to this part as they relate to compliance with...

Intermodal terminals simulation for operation management

OpenAIRE

Baldassarra, Alessandro; Impastato, Stefano; Ricci, Stefano

2010-01-01

A freight terminal is a key node in a transportation network and the transit time of containers through this terminal represents one of the most relevant bottlenecks in logistic chains. The system performance reduction and the corresponding increase of transit time are often due to the increase of the freight flow without a corresponding increase of stacking and handling capacity. For this purpose it was decided to approach the problem by a discrete event simulation model, in order to reprodu...

A real-time online decision support system for intermodal passenger travel.

Science.gov (United States)

2015-09-01

The transportation system in the United States is disjointed and inefficient as a result of the : different transportation modes in use and their respective industries which have developed : independently. In addition, public transportation is not we...

Potential markets for thermal coal in Canada 1978-2000

Energy Technology Data Exchange (ETDEWEB)

1979-01-01

This paper evaluates thermal coal demand by industrial consumers such as cement plants and pulp and paper plants and, on a provincial basis, by thermal electric generating plants. Transportation costs to the identified market locations from four representative coal supply areas in Canada are estimated and used to calculate net-back figures attainable at coal mine sites. Transportation methods considered are rail, ship, truck, intermodal terminals, coal slurry pipeline, and electric transmission from mine-mouth.

Application of the smart portal in transportation

International Nuclear Information System (INIS)

Kercel, S.W.; Baylor, V.M.; Dress, W.B.; Hickerson, T.W.; Jatko, W.B.; Labaj, L.E.; Muhs, J.D.; Pack, R.M.

1996-01-01

Under a program sponsored by the Department of Energy, the Oak Ridge complex is developed a ''Portal-of-the-Future'', or ''smart portal''. This is a security portal for vehicular traffic which is intended to quickly detect explosives, hidden passengers, etc. It uses several technologies, including microwaves, weigh-in-motion, digital image processing, and electroacoustic wavelet-based heartbeat detection. A novel component of particular interest is the Enclosed Space Detection System (ESDS), which detects the presence of persons hiding in a vehicle. The system operates by detecting the presence of a human ballistocardiographic signature. Each time the heart beats, it generates a small but measurable shock wave that propagates through the body. The wave, whose graph is called a ballistocardiogram, is the mechanical analog of the electrocardiogram, which is routinely used for medical diagnosis. The wave is, in turn, coupled to any surface or object with which the body is in contact. If the body is located in an enclosed space, this will result in a measurable deflection of the surface of the enclosure. Independent testing has shown ESDS to be highly reliable. The technologies used in the smart portal operate in real time and allow vehicles to be checked through the portal in much less time than would be required for human inspection. Although not originally developed for commercial transportation, the smart portal has the potential to solve several transportation problems. It could relieve congestion at international highway border crossings by reducing the time required to inspect each vehicle while increasing the level of security. It can reduce highway congestion at the entrance of secure facilities such as prisons. Also, it could provide security at intermodal transfer points, such as airport parking lots and car ferry terminals

Application of the smart portal in transportation

Energy Technology Data Exchange (ETDEWEB)

Kercel, S.W.; Baylor, V.M.; Dress, W.B.; Hickerson, T.W.; Jatko, W.B.; Labaj, L.E.; Muhs, J.D.; Pack, R.M.

1996-12-31

Under a program sponsored by the Department of Energy, the Oak Ridge complex is developed a ``Portal-of-the-Future``, or ``smart portal``. This is a security portal for vehicular traffic which is intended to quickly detect explosives, hidden passengers, etc. It uses several technologies, including microwaves, weigh-in-motion, digital image processing, and electroacoustic wavelet-based heartbeat detection. A novel component of particular interest is the Enclosed Space Detection System (ESDS), which detects the presence of persons hiding in a vehicle. The system operates by detecting the presence of a human ballistocardiographic signature. Each time the heart beats, it generates a small but measurable shock wave that propagates through the body. The wave, whose graph is called a ballistocardiogram, is the mechanical analog of the electrocardiogram, which is routinely used for medical diagnosis. The wave is, in turn, coupled to any surface or object with which the body is in contact. If the body is located in an enclosed space, this will result in a measurable deflection of the surface of the enclosure. Independent testing has shown ESDS to be highly reliable. The technologies used in the smart portal operate in real time and allow vehicles to be checked through the portal in much less time than would be required for human inspection. Although not originally developed for commercial transportation, the smart portal has the potential to solve several transportation problems. It could relieve congestion at international highway border crossings by reducing the time required to inspect each vehicle while increasing the level of security. It can reduce highway congestion at the entrance of secure facilities such as prisons. Also, it could provide security at intermodal transfer points, such as airport parking lots and car ferry terminals.

Application of the smart portal in transportation

Science.gov (United States)

Kercel, Stephen W.; Baylor, Vivian M.; Dress, William B.; Hickerson, Tim W.; Jatko, William B.; Labaj, Leo E.; Muhs, Jeffrey D.; Pack, Richard M.

1997-02-01

Under a program sponsored by the Department of Energy, the Oak Ridge complex is developing a `Portal-of-the-Future', or `smart portal.' This is a security portal for vehicular traffic which is intended to quickly detect explosives, hidden passengers, etc. It uses several technologies, including microwaves, weigh-in-motion, digital image processing, and electroacoustic wavelet-based heartbeat detection. A novel component of particular interest is the Enclosed Space Detection System (ESDS), which detects the presence of persons hiding in a vehicle. The system operates by detecting the presence of a human ballistocardiographic signature. Each time the heart beats, it generates a small but measurable shock wave that propagates through the body. The wave, whose graph is called a ballistocardiogram, is the mechanical analog of the electrocardiograms, which is routinely used for medical diagnosis. The wave is, in turn, coupled to any surface or object with which the body is in contact. If the body is located in an enclosed space, this will result in a measurable deflection of the surface of the enclosure. Independent testing has shown ESDS to be highly reliable. The technologies used in the smart portal operate in real time and allow vehicles to be checked through the portal in much less time than would be required for human inspection. Although not originally developed for commercial transportation, the smart portal has the potential to solve several transportation problems. It could relieve congestion at international highway border crossings by reducing the time required to inspect each vehicle while increasing the level of security. It can reduce highway congestion at the entrance of secure facilities such as prisons. Also, it could provide security at intermodal transfer points, such as airport parking lots and car ferry terminals.

A Transportation Risk Assessment Tool for Analyzing the Transport of Spent Nuclear Fuel and High-Level Radioactive Waste to the Proposed Yucca Mountain Repository

International Nuclear Information System (INIS)

Best, Ralph; Winnard, T.; Ross, S.; Best, R.

2001-01-01

The Yucca Mountain Transportation Database was developed as a data management tool for assembling and integrating data from multiple sources to compile the potential transportation impacts presented in the Draft Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada (DEIS). The database uses the results from existing models and codes such as RADTRAN, RISKIND, INTERLINE, and HIGHWAY to estimate transportation-related impacts of transporting spent nuclear fuel and high-level radioactive waste from commercial reactors and U. S. Department of Energy (DOE) facilities to Yucca Mountain. The source tables in the database are compendiums of information from many diverse sources including: radionuclide quantities for each waste type; route and route characteristics for rail, legal-weight truck, heavy haul. truck, and barge transport options; state-specific accident and fatality rates for routes selected for analysis; packaging and shipment data by waste type; unit risk factors; the complex behavior of the packaged waste forms in severe transport accidents; and the effects of exposure to radiation or the isotopic specific effects of radionclides should they be released in severe transportation accidents. The database works together with the codes RADTRAN (Neuhauser, et al, 1994) and RISKlND (Yuan, et al, 1995) to calculate incident-free dose and accident risk. For the incident-free transportation scenario, the database uses RADTRAN and RISKIND-generated data to calculate doses to offlink populations, onlink populations, people at stops, crews, inspectors, workers at intermodal transfer stations, guards at overnight stops, and escorts, as well as non-radioactive pollution health effects. For accident scenarios, the database uses RADTRAN-generated data to calculate dose risks based on ingestion, inhalation, resuspension, immersion (cloudshine), and groundshine as

Environmental Impacts of Transportation to the Potential Repository at Yucca Mountain

International Nuclear Information System (INIS)

Sweeney, R.L.; Best, R.; Bolton, P.; Adams, P.

2002-01-01

the mostly legal-weight truck scenario and about 0.0005 latent cancer fatality for the mostly rail scenario. The maximum reasonably foreseeable accident scenario resulted in 0.55 latent cancer fatality for the legal-weight truck case and 5 latent cancer fatalities in the case of mostly rail. The EIS also analyzed the impacts associated with the transportation of spent nuclear fuel and high-level radioactive waste in the State of Nevada. This included: constructing a branch rail line and using it to ship waste to the repository; upgrading highways in Nevada for use by heavy-haul trucks; constructing and operating an intermodal transfer station; and transporting personnel and materials to support construction and operation of the repository

Using Seaports in Distribution Logistics of Cars on the Example of the Toyota Company

Directory of Open Access Journals (Sweden)

Zbigniew Lukasik

2015-12-01

Full Text Available The maritime transport is an element of the intermodal transport, which makes the distribution process of automotive industry more efficient. The article presents possibilities of using the sea transport and seaports in the logistic chain of car distribution on the example of the Toyota company. Toyota is one of the largest car manufacturers in the world, having (among others its logistic centers of distribution in seaports of Grimsby (Grimsby Logistic Centre in North East Lincolnshire – England and Sagunto (Sagunto Logistic Centre in Valencia – Spain.

Frontiers in transport phenomena research and education: Energy systems, biological systems, security, information technology and nanotechnology

Energy Technology Data Exchange (ETDEWEB)

Bergman, T.L.; Faghri, A. [Department of Mechanical Engineering, The University of Connecticut, Storrs, CT 06269-3139 (United States); Viskanta, R. [School of Mechanical Engineering, Purdue University, West Lafayette, IN 47907-2088 (United States)

2008-09-15

A US National Science Foundation-sponsored workshop entitled ''Frontiers in Transport Phenomena Research and Education: Energy Systems, Biological Systems, Security, Information Technology, and Nanotechnology'' was held in May of 2007 at the University of Connecticut. The workshop provided a venue for researchers, educators and policy-makers to identify frontier challenges and associated opportunities in heat and mass transfer. Approximately 300 invited participants from academia, business and government from the US and abroad attended. Based upon the final recommendations on the topical matter of the workshop, several trends become apparent. A strong interest in sustainable energy is evident. A continued need to understand the coupling between broad length (and time) scales persists, but the emerging need to better understand transport phenomena at the macro/mega scale has evolved. The need to develop new metrology techniques to collect and archive reliable property data persists. Societal sustainability received major attention in two of the reports. Matters involving innovation, entrepreneurship, and globalization of the engineering profession have emerged, and the responsibility to improve the technical literacy of the public-at-large is discussed. Integration of research thrusts and education activities is highlighted throughout. Specific recommendations, made by the panelists with input from the international heat transfer community and directed to the National Science Foundation, are included in several reports. (author)

Transportation Electrification Education Partnership for Green Jobs and Sustainable Mobility

Energy Technology Data Exchange (ETDEWEB)

Peng, Huei [Univ. of Michigan, Ann Arbor, MI (United States); Mi, Chris [Univ. of Michigan, Ann Arbor, MI (United States); Gover, James [Univ. of Michigan, Ann Arbor, MI (United States)

2013-06-28

This collaborative educational project between the University of Michigan—Ann Arbor, University of Michigan—Dearborn and the Kettering University successfully executed almost all the elements we proposed to do. In the original proposal, we proposed to develop four graduate courses, six undergraduate courses, four professional short courses, a K-12 electric vehicle education kit, a Saturday morning seminar series, and a set of consumer education material to support the advancement of transportation electrification. The first four deliverables were all successfully developed and offered. When we held the kick-off meeting in NETL in Morgantown back in early 2010 with all the ten ARRA education teams, however, it quickly became clear that among the ten ARRA education grantee teams, our proposed “consume education” activities are not better or with the potential to create bigger impact than some of activities proposed in other teams. For example, the Odyssey 2010 event held by the West Virginia University team had planned and successfully reached to more than 230,000 attendees, which is way more than what our proposed 100k event could ever reach. It was under the suggestion of Joseph Quaranta, the ARRA education Program Director at that time, that we should coordinate and eliminate redundancy. The resources should then be focused on activities that have less overlap. Therefore, the originally proposed activities: Saturday morning seminar series, and a set of consumer education material were dropped from our scope. We expanded the scope of our “education kit” activity to include some educational materials, mainly in the form of videos. The target audience also changed from general public to K-12 students. The majority of the project cost (~70%) goes toward the establishment of three undergraduate laboratories, which provides critically needed hands-on learning experience for next-generation green mobility engineers. We are very proud that the ARRA money

TITAN Legal Weight Truck cask preliminary design report

International Nuclear Information System (INIS)

1990-04-01

The Preliminary Design of the TITAN Legal Weight Truck (LWT) Cask System and Ancillary Equipment is presented in this document. The scope of the document includes the LWT cask with fuel baskets; impact limiters, and lifting and tiedown features; the cask support system for transportation; intermodal transfer skid; personnel barrier; and cask lifting yoke assembly. 75 figs., 48 tabs

MAINTAINING ACCESS TO AMERICA'S INTERMODAL PORTS/TECHNOLOGIES FOR DECONTAMINATION OF DREDGED SEDIMENT: NEW YORK/NEW JERSEY HARBOR.

Energy Technology Data Exchange (ETDEWEB)

STERN,E.A.; JONES,K.; DONATO,K.; PAULING,J.D.; SONTAG,J.G.; CLESCERI,N.L.; MENSINGER,M.C.; WILDE,C.L.

1998-05-01

One of the greatest drivers for maintaining access to America's Intermodal ports and related infrastructure redevelopment efforts over the next several years will be the control and treatment of contaminated sediments dredged from our nation's waterways. More than 306 million cubic meters (m{sup 3}) (400 million cubic yards [cy]) of sediments are dredged annually from U.S. waterways, and each year close to 46 million m{sup 3} (60 million cy) of this material is disposed of in the ocean (EPA 842-F-96-003). The need to protect our environment against undesirable effects from sediment dredging and disposal practices is gaining increased attention from the public and governmental agencies. Meeting this need is a challenging task not only from the standpoint of solving formidable scientific and engineering problems, but also, and more importantly, from the need to implement complex collaborations among the many different parties concerned with the problem. Some 40 years ago, C.P. Snow pointed out the problems involved in communicating between the two cultures of the sciences and the humanities (Snow, 1993). Today, it is necessary to extend Snow's concept to a multicultural realm with groups that include governmental, industrial, environmental, academic, and the general public communicating in different languages based on widely different fundamental assumptions.

Transportable educational programs for scientific and technical professionals: More effective utilization of automated scientific and technical data base systems

Science.gov (United States)

Dominick, Wayne D.

1987-01-01

This grant final report executive summary documents a major, long-term program addressing innovative educational issues associated with the development, administration, evaluation, and widespread distribution of transportable educational programs for scientists and engineers to increase their knowledge of, and facilitate their utilization of automated scientific and technical information storage and retrieval systems. This educational program is of very broad scope, being targeted at Colleges of Engineering and Colleges of Physical sciences at a large number of colleges and universities throughout the United States. The educational program is designed to incorporate extensive hands-on, interactive usage of the NASA RECON system and is supported by a number of microcomputer-based software systems to facilitate the delivery and usage of the educational course materials developed as part of the program.

A technical review of urban land use - transportation models as tools for evaluating vehicle travel reduction strategies

Energy Technology Data Exchange (ETDEWEB)

Southworth, F.

1995-07-01

The continued growth of highway traffic in the United States has led to unwanted urban traffic congestion as well as to noticeable urban air quality problems. These problems include emissions covered by the 1990 Clean Air Act Amendments (CAAA) and 1991 Intermodal Surface Transportation Efficiency Act (ISTEA), as well as carbon dioxide and related {open_quotes}greenhouse gas{close_quotes} emissions. Urban travel also creates a major demand for imported oil. Therefore, for economic as well as environmental reasons, transportation planning agencies at both the state and metropolitan area level are focussing a good deal of attention on urban travel reduction policies. Much discussed policy instruments include those that encourage fewer trip starts, shorter trip distances, shifts to higher-occupancy vehicles or to nonvehicular modes, and shifts in the timing of trips from the more to the less congested periods of the day or week. Some analysts have concluded that in order to bring about sustainable reductions in urban traffic volumes, significant changes will be necessary in the way our households and businesses engage in daily travel. Such changes are likely to involve changes in the ways we organize and use traffic-generating and-attracting land within our urban areas. The purpose of this review is to evaluate the ability of current analytic methods and models to support both the evaluation and possibly the design of such vehicle travel reduction strategies, including those strategies involving the reorganization and use of urban land. The review is organized into three sections. Section 1 describes the nature of the problem we are trying to model, Section 2 reviews the state of the art in operational urban land use-transportation simulation models, and Section 3 provides a critical assessment of such models as useful urban transportation planning tools. A number of areas are identified where further model development or testing is required.

Intentional cargo disruption by nefarious means: Examining threats, systemic vulnerabilities and securitisation measures in complex global supply chains.

Science.gov (United States)

McGreevy, Conor; Harrop, Wayne

2015-01-01

Global trade and commerce requires products to be securely contained and transferred in a timely way across great distances and between national boundaries. Throughout the process, cargo and containers are stored, handled and checked by a range of authorities and authorised agents. Intermodal transportation involves the use of container ships, planes, railway systems, land bridges, road networks and barges. This paper examines the the nefarious nature of intentional disruption and nefarious risks associated with the movement of cargo and container freight. The paper explores main threats, vulnerabilities and security measures relevant to significant intermodal transit risk issues such as theft, piracy, terrorism, contamination, counterfeiting and product tampering. Three risk and vulnerability models are examined and basic standards and regulations that are relevant to safe and secure transit of container goods across international supply networks are outlined.

A green intermodal service network design problem with travel time uncertainty

NARCIS (Netherlands)

Demir, E.; Burgholzer, W.; Hrusovsky, M.; Arikan, E.; Jammernegg, W.; Van Woensel, T.

2016-01-01

In a more and more competitive and global world, freight transports have to overcome increasingly long distances while at the same time becoming more reliable. In addition, a raising awareness of the need for environmentally friendly solutions increases the importance of transportation modes other

Advantages and difficulties of transport by charter as an enabler of university education in Northeast Brazil

Directory of Open Access Journals (Sweden)

Maurício Oliveira de Andrade

2017-04-01

Full Text Available This paper reveals the travel characteristics; direct and indirect costs and travel times; users’ perceptions with respect to reliability, comfort and safety; and impact on the quality of academic performance for students in the Centro Acadêmico do Agreste of UFPE, located in Caruaru, Brazil, which has 3,000 students from 70 cities. Almost 50% of these students live in cities located within 100 km of Caruaru and commute for three hours on average (round-trip. These trips are mostly performed on non-regular intercity transport, chartered by users or municipalities. This kind of transport, apparently inadequate in operational terms, makes access to higher education possible for a significant proportion of students, keeping them residents of their hometowns.

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...

Establishing Sustainable Infrastructures for Education and Training in Radiation, Transport and Waste Safety: IAEA’s Approach to Support Member States

International Nuclear Information System (INIS)

Wheatley, John

2014-01-01

Summary: • IAEA General Conference has called upon MS to develop national strategies for education &training radiation, transport & waste safety; • IAEA has developed guidance, and is providing support to MSs; • IAEA Regional Training Centres are key partners with IAEA

Education fees: Indexation of the amounts for accommodation, meals and school transport for the 2010-2011 academic year

CERN Multimedia

HR Department

2010-01-01

At its meeting on 21 September 2010, the Standing Concertation Committee approved the calculated indexation of the amounts for accommodation, meals and school transport for the 2010-2011 academic year. Accommodation fees for the 2010-2011 academic year will be paid in the form of a lump sum of 537 CHF per month (paid at the rate of 100%). The amount used for the calculation of meal payments will be 18 CHF per meal (paid at the rate of 75%). The ceiling for school transport fees has been set at 615 CHF for the 2010-2011 academic year. Education Fees Service Tel. 72862 / 71421

Education fees: Indexation of the amounts for accommodation, meals and school transport for the 2011-2012 academic year

CERN Multimedia

HR Department

2011-01-01

At its meeting on 1 September 2011, the Standing Concertation Committee approved the calculated indexation of the amounts for accommodation, meals and school transport for the 2011-2012 academic year.  Accommodation fees for the 2011-2012 academic year will be paid in the form of a lump sum of 545 CHF per month (paid at the rate of 100%). The amount used for the calculation of meal payments will be 18.50 CHF per meal (paid at the rate of 75%). The ceiling for school transport fees has been set at 627 CHF for the 2011-2012 academic year. Education Fees Service Tel. 72862 / 71421

Simulation modeling of domestic and international intermodal supply paths.

Science.gov (United States)

2014-07-01

supply of material to a manufacturing facility obviously has a major impact on enterprise : performance, whether measured in terms of cost, timeliness, quality, etc. Most material that is : input to a manufacturing process is transported to the manuf...

Intermodal transfer of spent fuel

International Nuclear Information System (INIS)

Neuhauser, K.S.; Weiner, R.F.

1991-01-01

As a result of the international standardization of containerized cargo handling in ports around the world, maritime shipment handling is particularly uniform. Thus, handier exposure parameters will be relatively constant for ship-truck and ship-rail transfers at ports throughout the world. Inspectors' doses are expected to vary because of jurisdictional considerations. The results of this study should be applicable to truck-to-rail transfers. A study of the movement of spent fuel casks through ports, including the loading and unloading of containers from cargo vessels, afforded an opportunity to estimate the radiation doses to those individuals handling the spent fuels with doses to the public along subsequent transportation routes of the fuel. A number of states require redundant inspections and for escorts over long distances on highways; thus handlers, inspectors, escort personnel, and others who are not normally classified as radiation workers may sustain doses high enough to warrant concern about occupational safety. This paper addresses the question of radiation safety for these workers. Data were obtained during, observation of the offloading of reactor spent fuel (research reactor spent fuel, in this instance) which included estimates of exposure times and distances for handlers, inspectors and other workers during offloading and overnight storage. Exposure times and distance were also for other workers, including crane operators, scale operators, security personnel and truck drivers. RADTRAN calculational models and parameter values then facilitated estimation of the dose to workers during incident-free ship-to-truck transfer of spent fuel

U.S. Coast Guard Posture Statement With 2009 Budget in Brief

Science.gov (United States)

2008-02-01

projects, new Response Boat- Medium vessels, and improvements to our command, control, communications, and National Distress and Response System. It...to the Guardian Ethos cultivated over 217 years, the Coast Guard responded to over 27,000 Search and Rescue cases and saved over 5,000 lives in 2007...Transportation Security Administration ( TSA ) Visual Intermodal Protection and Response (VIPR) Teams, the Coast Guard’s newly- formed Deployable Operations Group

Environmental protection by cost minimization: Least Cost Planning for traffic. Includes a guide for the application in local communities; Umweltentlastung durch Kostenminimierung: Least Cost Planning im Verkehr. Mit Leitfaden fuer die Anwendung in Kommunen

Energy Technology Data Exchange (ETDEWEB)

Bracher, T.; Diegmann, V.; Eckart, C.F.; Liwicki, M.; Lobenberg, G.; Wetzel, C. [Gesellschaft fuer Informatik, Verkehrs- und Umweltplanung mbH (IVU), Berlin (Germany); Bergmann, M.; Uricher, A.; Lueers, A. [Oeko-Institut, Inst. fuer Angewandte Oekologie e.V., Freiburg im Breisgau (Germany); Becker, U.; Karl, G.; Karl, B.; Voellings, A. [Technische Univ. Dresden (Germany). Lehrstuhl fuer Verkehrsoekologie

1999-08-01

An intermodal approach for the evaluation of transportation services on the municipal level was developed. Both non-motorised and motorised transportation were included. The approach aims at helping communities to provide an economically and ecologically viable transport policy. Least Cost Transportation Planning (LCTP) was developed to transfer the successful concept of Least Cost Planning from the energy sector to transportation. The conclusion from an analysis of LCTP literature and present evaluation methods was that an improved approach should be intermodal and integrate users, public bodies and transport companies as well as all planning sectors. An approach was developed firstly to identify and clarify transportation expenditures and incomes of a city within a year, and secondly for the evaluation of planning alternatives. This was illustrated for the access system of an industrial area with adjacent railway services in the town of Freiburg. Three alternatives were compared: the extension of a tramway line, the upgrading of the present bus system, and the development of a service and bicycle provision concept for rail stations and companies. Besides income and expenditure for each alternative, the effects on transport demand, the impact on air pollution and noise and on space consumption were presented. As a result, the bicycle concept is in most items better than its alternatives. The final report has three volumes and there is an extra guideline for implementing the method within municipalities. It includes a set of excel sheet tables for an easy application (all in German). (orig.) [German] Fuer die Verkehrsplanung wurde ein verkehrstraegeruebergreifendes Bewertungsverfahren fuer Kommunen entwickelt, das motorisierte und nicht motorisierte Verkehrstraeger einbezieht. Das Verfahren soll Gemeinden unterstuetzen, eine oekonomische und oekologisch vertraegliche Verkehrspolitik zu verfolgen. Least Cost Transportation Planning (LCTP) zielt darauf ab, das fuer

45 CFR 1310.21 - Safety education.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Safety education. 1310.21 Section 1310.21 Public... PROGRAM HEAD START TRANSPORTATION Special Requirements § 1310.21 Safety education. (a) Each agency must... children. The required transportation and pedestrian safety education of children and parents, except for...

CONCEPTION OF ONTOLOGY-BASED SECTOR EDUCATIONAL SPACE

Directory of Open Access Journals (Sweden)

V. I. Khabarov

2014-09-01

Full Text Available PurposeThe aim of the research is to demonstrate the need for the Conception of Ontology-based Sector Educational Space. This Conception could become the basis for the integration of transport sector university information resources into the open virtual network information resource and global educational space. Its content will be presented by standardized ontology-based knowledge packages for educational programs in Russian and English languages.MethodologyComplex-based, ontological, content-based approaches and scientific principles of interdisciplinarity and standardization of knowledge are suggested as the methodological basis of the research. ResultsThe Conception of Ontology-based Sector Educational Space (railway transport, the method of the development of knowledge packages as ontologies in Russian and English languages, the Russian-English Transport Glossary as a separate ontology are among the expected results of the project implementation.Practical implicationsThe Conception could become the basis for the open project to establish the common resource center for transport universities (railway transport. The Conception of ontology-based sector educational space (railway transport could be adapted to the activity of universities of other economic sectors.

Transport and agricultural productivity: A cross-national analysis

Directory of Open Access Journals (Sweden)

Sike Liu

2017-03-01

Full Text Available The transportation infrastructure plays a significant role in the development of agriculture. In this study we examine the relationship between transport and agricultural performance by employing the World Bank’s roads infrastructure indicators. Based on a cross-country sample, a classic method is employed to test the hypothesis that better transport fosters agricultural productivity. The empirical results of the method support the hypothesis. As for this method, the estimation results of the widely-used inter-country aggregate agricultural production function describe that a country with better transport can produce more agricultural outputs given the same amounts of agricultural inputs and the same education level. Our empirical work lends support to the claim of Gollin and Rogerson (2010 [19] that transport is a basic factor explaining the poor economic performance of many developing countries, apart from physical and education investments, more emphasis should be placed on improving the transport infrastructure of these countries.

Custos no transporte rodoviário de passageiros e encomendas: estudo em uma empresa catarinense = The need of managing information in European public universities: a brief approach to the Portuguese reality

Directory of Open Access Journals (Sweden)

Patrícia Silva

2015-08-01

Full Text Available As empresas de transporte rodoviário de passageiros e encomendas, ao mesmo tempo em que enfrentam concorrência intermodal, operam sob o regime de concessões públicas com tarifas regulamentadas. Têm que aprimorar sua gestão para obter o retorno esperado de seus investimentos. Informações de custos podem subsidiar a tomada de decisão auxiliando na busca de vantagem competitiva nessas organizações. Assim, o objetivo desta pesquisa é apresentar uma abordagem para apuração dos custos em uma empresa de transporte rodoviário de passageiros e encomendas. Trata-se de uma pesquisa descritiva, com abordagem qualitativa, empregando estudo de caso único em uma empresa sediada em Santa Catarina. Analisou-se as características da empresa e da sua estrutura de operação e gastos, para definir uma metodologia de apropriação dos custos. Embora uma parcela dos gastos nas empresas desse ramo de atividade esteja diretamente relacionada aos veículos, devido ao porte dessa empresa e de suas decisões estratégicas, há uma estrutura de apoio com um montante substancial de custos indiretos e despesas, tratada com um método de custeio. Foi empregado neste estudo o custeio baseado em atividades. Foram geradas informações que a empresa poderá empregar na tomada de decisões de gestão, visando o alcance das metas de remuneração do capital empregado e à melhoria dos serviços prestados, melhorando, também, sua vantagem competitiva e o valor para o cliente final.The aim of this study is to analyze the importance of managing information in High Education Institutions - Public High Education Institutions, focusing on the Portuguese context. The scenery of financial crisis that crosses over the Portuguese public sector over the past few years is eye-catching. Salary cuts and the decrease on the number of vacancies in public high education institutions has been a major concern. Therefore, it is of high importance to analyze to what extend the cost

Safe transport of radioactive material

International Nuclear Information System (INIS)

1990-01-01

Recently the Agency redefined its policy for education and training in radiation safety. The emphasis is now on long-term strategic planning of general education and training programmes. In line with this general policy the Agency's Standing Advisory Group for the Safe Transport of Radioactive Material (SAGSTRAM) in its 7th meeting (April 1989) agreed that increased training activity should be deployed in the area of transport. SAGSTRAM specifically recommended the development of a standard training programme on this subject area, including audio-visual aids, in order to assist Member States in the implementation of the Agency's Regulations for the Safe Transport of Radioactive Material. This training programme should be substantiated by a biennial training course which is thought to be held either as an Interregional or a Regional Course depending on demand. This training manual, issued as a first publication in the Training Course Series, represents the basic text material for future training courses in transport safety. The topic areas covered by this training manual and most of the texts have been developed from the course material used for the 1987 Bristol Interregional Course on Transport Safety. The training manual is intended to give guidance to the lecturers of a course and will be provided to the participants for retention. Refs, figs and tabs

Interwoven fluctuations during intermodal perception: fractality in head sway supports the use of visual feedback in haptic perceptual judgments by manual wielding.

Science.gov (United States)

Kelty-Stephen, Damian G; Dixon, James A

2014-12-01

Intermodal integration required for perceptual learning tasks is rife with individual differences. Participants vary in how they use perceptual information to one modality. One participant alone might change her own response over time. Participants vary further in their use of feedback through one modality to inform another modality. Two experiments test the general hypothesis that perceptual-motor fluctuations reveal both information use within modality and coordination among modalities. Experiment 1 focuses on perceptual learning in dynamic touch, in which participants use exploratory hand-wielding of unseen objects to make visually guided length judgments and use visual feedback to rescale their judgments of the same mechanical information. Previous research found that the degree of fractal temporal scaling (i.e., "fractality") in hand-wielding moderates the use of mechanical information. Experiment 1 shows that head-sway fractality moderates the use of visual information. Further, experience with feedback increases head-sway fractality and prolongs its effect on later hand-wielding fractality. Experiment 2 replicates effects of head-sway fractality moderating use of visual information in a purely visual-judgment task. Together, these findings suggest that fractal fluctuations may provide a modal-general window onto not just how participants use perceptual information but also how well they may integrate information among different modalities. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Electronic intermodal supply chain manifest freight ITS operational test evaluation.

Science.gov (United States)

This report presents the results of a 2.5 year freight Intelligent Transportation System (ITS) evaluation of an air cargo security and logistics system which was deployed at O'Hare and JFK international airports. In September 1999, the Federal Highwa...

Management of dry flue gas desulfurization by-products in underground mines

Energy Technology Data Exchange (ETDEWEB)

Sevim, H.

1997-06-01

Disposal of coal combustion by-products (CCBs) in an environmentally sound manner is a major issue facing the coal and utility industries in the US today. Disposal into abandoned sections of underground coal mines may overcome many of the surface disposal problems along with added benefits such as mitigation of subsidence and acid mine drainage. However, many of the abandoned underground coal mines are located far from power plants, requiring long distance hauling of by-products which will significantly contribute to the cost of disposal. For underground disposal to be economically competitive, the transportation and handling cost must be minimized. This requires careful selection of the system and optimal design for efficient operation. The materials handling and system economics research addresses these issues. Transportation and handling technologies for CCBs were investigated from technical, environmental and economic points of view. Five technologies were found promising: (1) Pneumatic Trucks, (2) Pressure Differential Rail Cars, (3) Collapsible Intermodal Containers, (4) Cylindrical Intermodal Tanks, and (5) Coal Hopper Cars with Automatic Retractable Tarping. The first two technologies are currently being utilized in transporting by-products from power plants to disposal sites, whereas the next three are either in development or in conceptualization phases. In this research project, engineering design and cost models were developed for the first four technologies. The engineering design models are in the form of spreadsheets and serve the purpose of determining efficient operating schedules and sizing of system components.

MAINTAINING ACCESS TO AMERICA'S INTERMODAL PORTS/TECHNOLOGIES FOR DECONTAMINATION OF DREDGED SEDIMENT: NEW YORK/NEW JERSEY HARBOR

Energy Technology Data Exchange (ETDEWEB)

STERN,E.A.; JONES,K.; DONATO,K.; PAULING,J.D.; SONTAG,J.G.; CLESCERI,N.L.; MENSINGER,M.C.; WILDE,C.L.

1998-05-01

One of the greatest drivers for maintaining access to America's Intermodal ports and related infrastructure redevelopment efforts over the next several years will be the control and treatment of contaminated sediments dredged from the nation's waterways. More than 306 million cubic meters (m{sup 3}) (400 million cubic yards [cy]) of sediments are dredged annually from US waterways, and each year close to 46 million m{sup 3} (60 million cy) of this material is disposed of in the ocean (EPA 842-F-96-003). The need to protect the environment against undesirable effects from sediment dredging and disposal practices is gaining increased attention from the public and governmental agencies. Meeting this need is a challenging task not only from the standpoint of solving formidable scientific and engineering problems, but also, and more importantly, from the need to implement complex collaborations among the many different parties concerned with the problem. Some 40 years ago, C.P. Snow pointed out the problems involved in communicating between the two cultures of the sciences and the humanities (Snow, 1993). Today, it is necessary to extend Snow's concept to a multicultural realm with groups that include governmental, industrial, environmental, academic, and the general public communicating in different languages based on widely different fundamental assumptions. The handling of contaminated sediments in the Port of New York/New Jersey (Port) exemplifies this problem. This paper describes a multicultural team that has formed as the result of a Congressional mandate for the development of procedures suitable for the decontamination of sediments in the Port under the Water Resources Development Act (WRDA) of 1992 (Section 405C) and 1996 (Section 226).

Fostering transport and logistics research in the Benelux countries

NARCIS (Netherlands)

Witlox, Frank; Dullaert, Wout; Jourquin, Bart

Promoting high quality research and education in the field of transport, within its region, is the main goal of the Benelux Interuniversity Association of Transport Economists - BIVEC-GIBET for short. Founded in 1978, the Association has evolved from a small group of transport economists into a

78 FR 69173 - University Transportation Centers Program

Science.gov (United States)

2013-11-18

... October 1, 2012. In the near future, the Department, via the Research and Innovative Technology..., technology and education resources, leadership, multi-modal research capability, and commitment to... education, research, and technology transfer activities; to provide for a critical transportation knowledge...

Louisiana Transportation Research Center : Annual report, 2016-2017

Science.gov (United States)

2017-10-11

This publication is a report of the transportation research, technology transfer, education, and training activities of the Louisiana Transportation Research Center for July 1, 2016 - June 30, 2017. The center is sponsored jointly by the Louisiana De...

Building Capacity to Make Transport Work for Women and Men in Vietnam : Gender and Transport Challenges

OpenAIRE

World Bank

2012-01-01

Women and men use rural and urban transport for different purposes based on their socially determined roles and responsibilities. Poor rural transport systems limit access to markets, education, and health services for all, but even more so for women and girls. Female mobility is often constrained by heavy domestic work-loads and time spent traveling by foot, carrying heavy loads over roug...

Urban Transportation Renewal.

Science.gov (United States)

Wolter, Kurt A.; Foster, Patrick N.

1995-01-01

Describes a learning activity that involves planning a community and then altering the transportation system to meet new specifications. Includes the rationale for the activity, how it fits into the technology education curriculum, and how it was implemented to fit a variety of age and grade levels. (JOW)

Packaging, Transportation and Recycling of NPP Condenser Modules - 12262

Energy Technology Data Exchange (ETDEWEB)

Polley, G.M. [Perma-Fix Environmental Services, 575 Oak Ridge Turnpike, Oak Ridge, TN 37830 (United States)

2012-07-01

Perma-Fix was awarded contract from Energy Northwest for the packaging, transportation and disposition of the condenser modules, water boxes and miscellaneous metal, combustibles and water generated during the 2011 condenser replacement outage at the Columbia Generating Station. The work scope was to package the water boxes and condenser modules as they were removed from the facility and transfer them to the Perma-Fix Northwest facility for processing, recycle of metals and disposition. The condenser components were oversized and overweight (the condenser modules weighed ∼102,058 kg [225,000 lb]) which required special equipment for loading and transport. Additional debris waste was packaged in inter-modals and IP-1 boxes for transport. A waste management plan was developed to minimize the generation of virtually any waste requiring landfill disposal. The Perma-Fix Northwest facility was modified to accommodate the ∼15 m [50-ft] long condenser modules and equipment was designed and manufactured to complete the disassembly, decontamination and release survey. The condenser modules are currently undergoing processing for free release to a local metal recycler. Over three millions pounds of metal will be recycled and over 95% of the waste generated during this outage will not require land disposal. There were several elements of this project that needed to be addressed during the preparation for this outage and the subsequent packaging, transportation and processing. - Staffing the project to support 24/7 generation of large components and other wastes. - The design and manufacture of the soft-sided shipping containers for the condenser modules that measured ∼15 m X 4 m X 3 m [50 ft X 13 ft X 10 ft] and weighed ∼102,058 kg [225,000 lbs] - Developing a methodology for loading the modules into the shipping containers. - Obtaining a transport vehicle for the modules. - Designing and modifying the processing facility. - Movement of the modules at the processing

Urban Mass Transportation.

Science.gov (United States)

Mervine, K. E.

This bibliography is part of a series of Environmental Resource Packets prepared under a grant from EXXON Education Foundation. The most authoritative and accessible references in the urban transportation field are reviewed. The authors, publisher, point of view, level, and summary are given for each reference. The references are categorized…

Forms of Approximate Radiation Transport

CERN Document Server

Brunner, G

2002-01-01

Photon radiation transport is described by the Boltzmann equation. Because this equation is difficult to solve, many different approximate forms have been implemented in computer codes. Several of the most common approximations are reviewed, and test problems illustrate the characteristics of each of the approximations. This document is designed as a tutorial so that code users can make an educated choice about which form of approximate radiation transport to use for their particular simulation.

IAEA education and training in radiation protection, transport and waste safety-status and new developments for sustainability

International Nuclear Information System (INIS)

Sadagopan, G.; Mrabit, K.; Wheatley, J.

2008-01-01

IAEA 's education and training activities in radiation, transport and waste safety follow the IAEA vision, strategy and resolutions of its annual General Conferences and reflect the latest IAEA standards and guidance. IAEA prepared a Strategic Approach to Education and Training in Radiation and Waste Safety (Strategy on Education and Training) aiming at establishing, by 2010, sustainable education and training programmes in Member States, which was endorsed by the GC(45)/RES/10C in 2001. In implementing the strategy, IAEA is organising training events at the regional level and assisting the Member States at the national level by providing them the exemplary quality of training material developed at the IAEA. This work will continue ensuring its completeness in all areas of radiation safety. An Inter Centre Network between the Agency and regional, collaborating national training centres is established to facilitate information exchange, improve communication and dissemination of training material. There is a challenge to enhance the technical capability of the Member States to reach sustainability. This is intended through organising number of Train the Trainers events to develop a pool of qualified trainers. The new developments include establishing E-learning, developing a syllabus for training of Radiation Protection Officers and training materials, information materials for radiation workers. These are aimed at assisting Member States attain self sustainability. (author)

Freight on a Low-Carbon Diet: Accessibility, Freightsheds, and Commodities.

Science.gov (United States)

Taptich, Michael N; Horvath, Arpad

2015-10-06

The freight infrastructure network (e.g., roads, railways, waterways, etc.) is the backbone of nearly all trade partnerships in the United States and abroad. The manner in which the individual portions of its constituent parts are interrelated or arranged plays an important role for determining the environmental footprint of goods moved within the network. Herein, we compare the spatial distribution of potential consumer-producer exchanges (i.e., accessibility) under varying greenhouse gas (GHG) budgets or preferences for minimal transportation-related GHG emissions. We conduct case studies using two freight modes (truck and intermodal rail) for two representative commodities: meat/seafood and paper articles. Results across all counties in the United States indicate that the geographic area in which trade is possible, given a GHG budget, varies by transportation mode, location, and commodity. Our results suggest that intermodal terminal availability is an important determinant of low-GHG accessibility. Since only a fraction of road-to-rail terminals accommodate meat/seafood (4.9%) and paper (0.7%), the United States could increase its expected GHG savings associated with truck-to-rail mode-switching policies by 70% (+20 kg CO2,e/ton for meat/seafood) and 310% (+30 kg CO2,e/ton for paper) by upgrading current terminals to allow the exchange of all types of goods.

Economical motor transport operations

Energy Technology Data Exchange (ETDEWEB)

Cooke, P

1979-09-01

Motor transport is one area in a company where energy conservation is a function primarily of operative education and motivation rather than mechanical or technical control and monitoring. Unless the driver wants to save energy by proper operation of the vehicle, there is nothing the company can do to force him, whatever equipment it fits to the vehicles, or incentives it offers. This article gives an overview of the use of energy in road transport and examines a number of actions that can be taken to conserve energy. It discusses the question of the cost-effectiveness of transport energy conservation in the light of the complex issues involved. The problems and opportunities of implementing energy-saving programs are examined. (MCW)

Physical activity energy expenditure in Dutch adolescents: contribution of active transport to school, physical education, and leisure time activities.

Science.gov (United States)

Slingerland, Menno; Borghouts, Lars B; Hesselink, Matthijs K C

2012-05-01

Detailed knowledge about physical activity energy expenditure (PAEE) can guide the development of school interventions aimed at reducing overweight in adolescents. However, relevant components of PAEE have never been objectively quantified in this population. This study investigated the contribution of active transport to and from school, physical education (PE), and leisure time activities to total PAEE during a regular school week in adolescents. Seventy-three adolescents (mean age: 15.7 years) wore an individually calibrated combined heart rate-acceleration monitor and kept an activity diary during a regular school week. Branched equation modeling was used to calculate PAEE of the specific activity categories, and their relative contribution to total PAEE was determined. Active transport and PE contributed 30.0% and 17.4%, respectively, to school-related PAEE. Active transport to and from school contributed 15% to total PAEE. Youth with a high physical activity level (PAL) spent 4 hours less in sedentary behavior than subjects with a medium or low PAL (F = 77.415 (2.70), p activities (F = 10.583 (2.70), p Active transport and PE contribute significantly to PAEE during school hours in adolescents. To achieve an increase in total PAEE in the least active group of adolescents, promising strategies might be to reduce inactive behavior, increase participation in leisure time sports, and possibly to replace inactive for active jobs. © 2012, American School Health Association.

BENCHMARKING FOR THE ROMANIAN HEAVY COMMERCIAL VEHICLES MARKET

Directory of Open Access Journals (Sweden)

Pop Nicolae Alexandru

2014-07-01

Full Text Available The globalization has led to a better integration of international markets of goods, services and capital markets, fact which leads to a significant increase of investments in those regions with low labor cost and with access to commercial routes. The development of international trade has imposed a continuous growth of the volumes of transported goods and the development of a transport system, able to stand against the new pressure exercised by cost, time and space. The solution to efficient transport is the intermodal transportation relying on state-of-the-art technological platforms, which integrates the advantages specific to each means of transportation: flexibility for road transportation, high capacity for railway, low costs for sea, and speed for air transportation. Romania’s integration in the pan-European transport system alongside with the EU’s enlargement towards the east will change Romania’s positioning into a central one. The integrated governmental program of improving the intermodal infrastructure will ensure fast railway, road and air connections. For the Danube harbors and for the sea ports, EU grants and allowances will be used thus increasing Romania’s importance in its capacity as one of Europe’s logistical hubs. The present paper intends to use benchmarking, the management and strategic marketing tool, in order to realize an evaluation of the Romanian heavy commercial vehicles market, within European context. Benchmarking encourages change in a complex and dynamic context where a permanent solution cannot be found. The different results stimulate the use of benchmarking as a solution to reduce gaps. MAN’s case study shows the dynamics of the players on the Romanian market for heavy commercial vehicles, when considering the strong growth of Romanian exported goods but with a modest internal demand, a limited but developing road infrastructure, and an unfavorable international economical context together with

TITAN Legal Weight Truck cask preliminary design report

International Nuclear Information System (INIS)

1990-04-01

The Preliminary Design of the TITAN Legal Weight Truck (LWT) Cask System and Ancillary Equipment is presented in this document. The scope of this document includes the LWT cask with fuel baskets, impact limiters, and lifting and tiedown features; the cask support system for transportation; intermodal transfer skid; personnel barrier; and cask lifting yoke assembly. The results of the tradeoff studies and evaluations that were performed during the preliminary design are presented in Appendix A to this report. 51 figs., 17 tabs

Value of its information for congestion avoidance in inter-modal transportation systems.

Science.gov (United States)

2012-01-01

This paper considers a freight forwarder's problem of selecting air cargo ight itineraries to a given set of heterogeneous customers and, simultaneously, planning the pickup and airport delivery schedule of customer loads. The air cargo ight itinerar...

A randomized trial to evaluate the effectiveness of an individual, education-based safe transport program for drivers aged 75 years and older

Directory of Open Access Journals (Sweden)

Keay Lisa

2013-02-01

Full Text Available Abstract Background There are concerns over safety of older drivers due to increased crash involvement and vulnerability to injury. However, loss of driving privileges can dramatically reduce independence and quality of life for older members of the community. The aim of this trial is to examine the effectiveness of a safe transport program for drivers aged 75 years and older at reducing driving exposure but maintaining mobility. Methods and design A randomised trial will be conducted, involving 380 drivers aged 75 years and older, resident in urban and semi-rural areas of North-West Sydney. The intervention is an education program based on the Knowledge Enhances Your Safety (KEYS program, adapted for the Australian context. Driving experience will be measured objectively using an in-vehicle monitoring device which includes a global positioning system (GPS to assess driving exposure and an accelerometer to detect rapid deceleration events. Participation will be assessed using the Keele Assessment of Participation (KAP. Data will be analysed on an intention-to-treat basis; the primary outcomes include driving exposure, rapid deceleration events and scores for KAP. Secondary outcomes include self-reported measures of driving, socialisation, uptake of alternative forms of transport, depressive symptoms and mood. A detailed process evaluation will be conducted, including examination of the delivery of the program and uptake of alternative forms of transport. A subgroup analysis is planned for drivers with reduced function as characterized by established cut-off scores on the Drivesafe assessment tool. Discussion This randomised trial is powered to provide an objective assessment of the efficacy of an individually tailored education and alternative transportation program to promote safety of older drivers but maintain mobility. Trial registration: Australian New Zealand Clinical Trials Registry ACTRN12612000543886.

COMPUTER GAMES AND EDUCATION

OpenAIRE

Sukhov, Anton

2018-01-01

This paper devoted to the research of educational resources and possibilities of modern computer games. The “internal” educational aspects of computer games include educational mechanism (a separate or integrated “tutorial”) and representation of a real or even fantastic educational process within virtual worlds. The “external” dimension represents educational opportunities of computer games for personal and professional development in different genres of computer games (various transport, so...

FHWA operations support : port peak pricing program evaluation

Science.gov (United States)

2009-01-01

This report evaluates the applicability, Federal policy implications, and possible public and private sector roles related to peak pricing strategies at ports and intermodal facilities in the U.S. A number of ports and intermodal terminals are consid...

Active Transportation Surveillance - United States, 1999-2012.

Science.gov (United States)

Whitfield, Geoffrey P; Paul, Prabasaj; Wendel, Arthur M

2015-08-28

Physical activity is a health-enhancing behavior, and most U.S. adults do not meet the 2008 Physical Activity Guidelines for Americans. Active transportation, such as by walking or bicycling, is one way that persons can be physically active. No comprehensive, multiyear assessments of active transportation surveillance in the United States have been conducted. 1999-2012. Five surveillance systems assess one or more components of active transportation. The American Community Survey and the National Household Travel Survey (NHTS) both assess the mode of transportation to work in the past week. From these systems, the proportion of respondents who reported walking or bicycling to work can be calculated. NHTS and the American Time Use Survey include 1-day assessments of trips or activities. With that information, the proportion of respondents who report any walking or bicycling for transportation can be calculated. The National Health and Nutrition Examination Survey and the National Health Interview Survey both assess recent (i.e., in the past week or past month) habitual physical activity behaviors, including those performed during active travel. From these systems, the proportion of respondents who report any recent habitual active transportation can be calculated. The prevalence of active transportation as the primary commute mode to work in the past week ranged from 2.6% to 3.4%. The 1-day assessment indicated that the prevalence of any active transportation ranged from 10.5% to 18.5%. The prevalence of any habitual active transportation ranged from 23.9% to 31.4%. No consistent trends in active transportation across time periods and surveillance systems were identified. Among systems, active transportation was usually more common among men, younger respondents, and minority racial/ethnic groups. Among education groups, the highest prevalence of active transportation was usually among the least or most educated groups, and active transportation tended to be more

Manpower analysis in transportation safety. Final report

Energy Technology Data Exchange (ETDEWEB)

Bauer, C.S.; Bowden, H.M.; Colford, C.A.; DeFilipps, P.J.; Dennis, J.D.; Ehlert, A.K.; Popkin, H.A.; Schrader, G.F.; Smith, Q.N.

1977-05-01

The project described provides a manpower review of national, state and local needs for safety skills, and projects future manning levels for transportation safety personnel in both the public and private sectors. Survey information revealed that there are currently approximately 121,000 persons employed directly in transportation safety occupations within the air carrier, highway and traffic safety, motor carrier, pipeline, rail carrier, and marine carrier transportation industry groups. The projected need for 1980 is over 145,000 of which over 80 percent will be in highway safety. An analysis of transportation tasks is included, and shows ten general categories about which the majority of safety activities are focused. A skills analysis shows a generally high level of educational background and several years of experience are required for most transportation safety jobs. An overall review of safety programs in the transportation industry is included, together with chapters on the individual transportation modes.

Dynamic crossmodal links revealed by steady-state responses in auditory-visual divided attention

NARCIS (Netherlands)

de Jong, Ritske; Toffanin, Paolo; Harbers, Marten; Martens, Sander

Frequency tagging has been often used to study intramodal attention but not intermodal attention. We used EEG and simultaneous frequency tagging of auditory and visual sources to study intermodal focused and divided attention in detection and discrimination performance. Divided-attention costs were

Human behavior research and the design of sustainable transport systems

Science.gov (United States)

Schauer, James J.

2011-09-01

this nature that examine broader demographic groups in real world conditions are greatly needed in different regions of the US and around the world. As interventions are sought to stabilize atmospheric carbon dioxide levels at levels that are expected to have limited climate impact, there is recognition that the mitigation strategies that will be implemented in the next 5-10 years will have a profound impact on the ability to constrain climate change. The evolution of the transport infrastructure over the next decade, which will provide intermodal opportunities and modal trade-offs, will be an important constraint in the ability of transport systems to reduce greenhouse gas emissions. Likewise, the evolution of the transport infrastructure over the next decade will have an equally profound impact on the ability of transport systems to meet society's expectations for transport in a cost effective and efficient manner. The ability to design and build transport infrastructures that can achieve maximum reductions in greenhouse gas emissions while satisfying the demand for transport by the society relies on the ability to understand the human behavior and human preferences for transport in the context of costs, time, time variability, safety and emission reductions. The study by Gaker et al (2011) is central to answering these questions and will hopefully serve as a conduit to motivate additional studies that examine broader segments of society in developed, rapidly developing, and underdeveloped nations to provide the human input needed to assure future transport systems that can meet greenhouse gas emission reduction targets and the transport needs of society. References Gaker D, Vautin D, Vij A and Walker J L 2011 The power and value of green in promoting sustainable transport behavior Environ. Res. Lett. 6 034010 IEA 2009 Transport, Energy and CO2: Moving Toward Sustainability (Paris: International Energy Agency) (available at www

Transportation Research – Safety and Sustainability

Indian Academy of Sciences (India)

of traditional urban and transport planning 'growth of mobility', 'travel time saving by ... This is why road and driver education programmes have been ... The last paper in the volume by Mukherjee et al illustrates the use of modern modelling.

Enhancing Transportation Education Using Mobile Devices and Applications

Science.gov (United States)

Gallup, Jennifer; Lamothe, Saron N.; Gallup, Adam

2015-01-01

The most salient aspect of independent living and successful post-high school transition to employment is having the ability to independently use transportation. Adolescents and young adults with disabilities continue to experience significantly lower employment rates than their peers without disabilities (Wagner et al., 2003). One way to support…

The transportation economy : just in time.

Science.gov (United States)

2012-07-01

The purpose of this project was to produce a short educational video, targeted at middle school and high school students, illustrating the critical role transportation plays in our modern economy. This report documents the production of a 6.5-minute ...

Alternative Fuels Data Center: Fleet Application for School Transportation

Science.gov (United States)

Propane Buses Jan. 26, 2016 Video thumbnail for Biodiesel Offers an Easy Alternative for Fleets Biodiesel thumbnail for Biodiesel Fuels Education in Alabama Biodiesel Fuels Education in Alabama May 1, 2012 Video School Transportation Videos on YouTube Video thumbnail for New Hampshire Cleans up with Biodiesel Buses

Railway transport and terminal transhipment of Short Rotation Willow Crops. Pre-study; Taagtransport och terminal-hantering av Salix. Foerstudie

Energy Technology Data Exchange (ETDEWEB)

Forsberg, Maya

2009-07-01

The overall aim of this pre-study is to contribute to an increased co-handling of biomass from forest and field at terminal and railway transport, in order to find effective transport solutions with regard to costs and environment. The aim of the pre-study is also to get an overall picture of transport of biomass on railway. The objective is to draw conclusions of use for interested parties within the agricultural sector, on what possibilities there are to handle biomass from forestry and agriculture with the same logistical infrastructure. Conclusions are drawn especially with regard to Short Rotation Willow Crops (here Salix) handled as chips or bundles, but also briefly for other energy crops suitable for combustion. Furthermore, the study draws conclusions on how to design effective terminals and related costs. The pre-study is intended as a planning material for a more in-depth study of a mobile terminal solution, with active participation from interested players in the agricultural sector. When considering railway transport and terminal transhipment of large volumes of biomass, there is a clear economical benefit in designing large terminals and making investments in effective handling equipment, in order to get a high use of equipment and a high storage turnover. A more simple and temporary terminal solution may be suitable for smaller flows of biomass, such as agricultural fuels, which need to be collected in different areas according to availability. An intermodal solution, i.e. which involves the transportation of freight in the same type of carrier (a container for example) when changing modes of transportation, is suitable for this purpose. The solution should also build on standardised equipment, involve low terminal investments and flexible and temporary transhipment in different areas near the location of the biomass. For railway transport, the same handling equipment may be used for wood chips and Salix chips, i.e. standardised container systems

Happy Trails: Transporting Children Safely.

Science.gov (United States)

Alexander, Nancy P.

1995-01-01

Given that state laws requiring child passenger restraints are often weak or poorly enforced and that misuse of child restraint systems is common among many adults, offers advice for educating parents, children, and caregivers about transportation safety. Discusses the selection and proper use of car seats, and stresses the importance of…

Vehicles for Education: Turkish Students' Beliefs and Views about Public Transport

Science.gov (United States)

Kilinc, Ahmet; Seymen, Hatice; Malandrakis, George; Boyes, Edward; Stanisstreet, Martin

2013-01-01

The increasing use of private rather than public transport is impacting on the environment in a number of ways, including contributing to the major problem of global warming. It is necessary, therefore, to improve strategies to encourage greater use of public transport. The aim of this study is to explore which perceived aspects of public…

Solving the pre-marshalling problem to optimality with A* and IDA*

DEFF Research Database (Denmark)

Tierney, Kevin; Pacino, Dario; Voß, Stefan

2017-01-01

We present a novel solution approach to the container pre-marshalling problem using the A* and IDA* algorithms combined with several novel branching and symmetry breaking rules that significantly increases the number of pre-marshalling instances that can be solved to optimality. A* and IDA......* are graph search algorithms that use heuristics combined with a complete graph search to find optimal solutions to problems. The container pre-marshalling problem is a key problem for container terminals seeking to reduce delays of inter-modal container transports. The goal of the container pre...

International Atomic Energy Agency Activities on Education and Training in Radiation, Transport and Waste Safety: Strategic Approach for a Sustainable System

International Nuclear Information System (INIS)

Marbit, K.; Sadagopan, G.

2005-01-01

The statutory safety functions of the international Atomic Energy Agency (IAEA) include the establishment of and provision for the application of safety standards for protection of health, life and property against ionizing radiation. The safety standards are based on the presumption that a national infrastructure is in place enabling the government to discharge its responsibilities for protection and safety. Education and training is an essential element of the infrastructure. The IAEA education and training activities follows the the resolutions of its general conferences and reflects the latest IAEA standards and guidance. several general conference resolutions have emphasized the importance of education and training (e.g. GC (XXXV)/RES/552 in 1991,GC (XXXVI)/ RES/584 in 1992, GC (43)/RES/13 in 1999 and more recently GC (44)/RES/13 in 2000). In response to GC (44) /RES/13, the IAEA prepared a strategic approach to education and training in radiation and waste safety (strategy on education and training) aiming at establishing, by 2010 sustainable education and training programmes in member states. This strategy was endorsed by the general conference resolution GC(45)/RES/10C that, inter alia, urged the secretariat to implement the strategy on education and training, and to continue to strengthen, subject to available resources, its current effort in this area, and in particular to assist Member States national, regional and collaborating centres in conducting such education and training activities in the relevant official languages of the IAEA. The General Conference resolutions GC(46)RES/9C in 2002 and GC(47)RES/7 in 2003 urged the Agency to continue its efforts to implement the Strategy. The purpose of this paper is to present the newly established Strategic Approach to Education and Training in Radiation, Transport and Waste Safety and its implementation

International Atomic Energy Agency Activities on Education and Training in Radiation Transport and Waste Safety: Strategic Approach for a Sustainable System

International Nuclear Information System (INIS)

Mrabit, K.; Sadagopan, G.

2004-01-01

The statutory safety functions of the International Atomic Energy Agency (IAEA) include the establishment of and provision for the application of safety standards for protection of health, life and property against ionizing radiation. The safety standards are based on the presumption that a national infrastructure is in place enabling the Government to discharge its responsibilities for protection and safety. Education and training is an essential element of the infrastructure. The IAEA education and training activities follows the resolutions of its General Conferences and reflects the latest IAEA standards and guidance. Several General Conference resolutions have emphasized the importance of education and training [e.g. GC(XXXV)/RES/552 in 1991; GC(XXXVI)/RES/584 in 1992; GC(43)/RES/13 in 1999 and more recently GC(44)/RES/13 in 2000]. In response to GC(44)/RES/13, the IAEA prepared a S trategic Approach to Education and Training in Radiation and Waste Safety ( Strategy on Education and Training) aiming at establishing, by 2010, sustainable education and training programmes in Member States. This Strategy was endorsed by the General Conference resolution GC(45)/RES/10C that, inter alia, urged the Secretariat to implement the Strategy on Education and Training, and to continue to strengthen, subject to available resources, its current effort in this area, and in particular to assist Member State' national, regional and collaborating centres in conducting such education and training activities in the relevant official languages of the IAEA. The General Conference resolutions GC(46)RES/9C in 2002 and GC(47)RES/7 in 2003 urged the Agency to continue its efforts to implement the Strategy. The purpose of this paper is to present the newly established Strategic Approach to Education and Training in Radiation, Transport and Waste Safety and its implementation. (Author)

Moche CAPE Formula: Cost Analysis of Public Education.

Science.gov (United States)

Moche, Joanne Spiers

The Moche Cost Analysis of Public Education (CAPE) formula was developed to identify total and per pupil costs of regular elementary education, regular secondary education, elementary special education, and secondary special education. Costs are analyzed across five components: (1) comprehensive costs (including transportation and supplemental…

Development of the relaxation-assisted 2DIR method for accessing structures of molecules and its application for studying the energy transport on a molecular level

Science.gov (United States)

Kasyanenko, Valeriy Mitrofanovich

Measuring the three-dimensional structure of molecules, dynamics of structural changes, and energy transport on a molecular scale is important for many areas of natural science. Supplementing the widely used methods of x-ray diffraction, NMR, and optical spectroscopies, a two-dimensional infrared spectroscopy (2DIR) method was introduced about a decade ago. The 2DIR method measures pair-wise interactions between vibrational modes in molecules, thus acquiring molecular structural constraints such as distances between vibrating groups and the angles between their transition dipoles. The 2DIR method has been applied to a variety of molecular systems but in studying larger molecules such as proteins and peptides the method is facing challenges associated with the congestion of their vibrational spectra and delocalized character of their vibrational modes. To help extract structural information from such spectra and make efficient use of vibrational modes separated by large distances, a novel relaxation-assisted 2DIR method (RA 2DIR) has recently been proposed, which exploits the transport of excess vibrational energy from the initially excited mode. With the goal of further development of RA 2DIR, we applied it to a variety of molecular systems, including model compounds, transition-metal complexes, and isomers. The experiments revealed several novel effects which both enhance the power of RA 2DIR and bring a deeper understanding to the fundamental process of energy transport on a molecular level. We demonstrated that RA 2DIR can enhance greatly (27-fold) the cross-peak amplitude among spatially remote modes, which leads to an increase of the range of distances accessible for structural measurements by several fold. We demonstrated that the energy transport time correlates with the intermode distance. This correlation offers a new way for identifying connectivity patterns in molecules. We developed two models of energy transport in molecules. In one, a spatial overlap

Calidad de servicio y valor en el transporte intermodal de mercancías. Un modelo integrador de antecedentes y consecuentes desde la perspectiva del transitario

OpenAIRE

Ospina Pinzón, Santiago

2015-01-01

El objetivo principal que enmarca el interés de esta tesis es aportar conocimiento acerca del proceso de formación de la calidad de servicio y del valor en el ámbito de la gestión del transporte de mercancías, observando el papel que desempeñan variables tales como la imagen y las TIC, al explicar la relación entre las empresas de la cadena logística, y definiendo con todo ello, sus efectos en términos de satisfacción y lealtad. Para alcanzar dicho objetivo la tesis s...

Transport Canada's sustainable development action plan

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-09-30

Transport Canada's sustainable development strategy, tabled in the House of Commons in December 1997, sets out the direction for the Department to integrate environmental concerns with safety and efficiency in developing policies and programs and in carrying out its day-to-day activities. While recognizing that moving towards sustainable development is a long-term undertaking, the department is determined to turn 'words' into 'work'. The action plan outlined in this document is organized according to the challenges laid out in the original Sustainable Development Strategy document. Accordingly, the department shall endeavour to minimize risk of environmental damage from transportation accidents; promote greening of operations in the transportation sector; reduce emissions of hazardous substances from transportation sources; promote education and awareness on sustainable transportation; refine sustainable performance indicators; and develop and promote the application of cleaner transportation systems and transportation technologies. The bulk of the report is devoted to brief summaries of progress achieved in each of these areas to date.

An eCertificate Program in Transportation Planning

Science.gov (United States)

2012-08-01

In this project, researchers developed a proposal to extend the delivery of the recently developed : Graduate Certificate in Transportation Planning at Texas A&M University (TAMU) to a wider audience via : distance education (online or eCertificate)....

Using Adobe Flash animations of electron transport chain to teach and learn biochemistry.

Science.gov (United States)

Teplá, Milada; Klímová, Helena

2015-01-01

Teaching the subject of the electron transport chain is one of the most challenging aspects of the chemistry curriculum at the high school level. This article presents an educational program called "Electron Transport Chain" which consists of 14 visual animations including a biochemistry quiz. The program was created in the Adobe Flash CS3 Professional animation program and is designed for high school chemistry students. Our goal is to develop educational materials that facilitate the comprehension of this complex subject through dynamic animations which show the course of the electron transport chain and simultaneously explain its nature. We record the process of the electron transport chain, including connections with oxidative phosphorylation, in such a way as to minimize the occurrence of discrepancies in interpretation. The educational program was evaluated in high schools through the administration of a questionnaire, which contained 12 opened-ended items and which required participants to evaluate the graphics of the animations, chemical content, student preferences, and its suitability for high school biochemistry teaching. © 2015 The International Union of Biochemistry and Molecular Biology.

The Challenges of Malaysian Dry Ports Development

Directory of Open Access Journals (Sweden)

Jagan Jeevan

2015-03-01

Full Text Available This paper examines the functions and challenges of dry ports development in Malaysia through 11 face-to-face interviews with dry port stakeholders. The findings reveal that Malaysian dry ports are developed to accelerate national and international business, to activate intermodalism in the nation, to promote regional economic development and to enhance seaport competitiveness. Malaysian dry ports perform the function of transport and logistics, information processing, seaports and value-added services. Challenges facing Malaysian dry ports include insufficient railway tracks, unorganized container planning on the rail deck, highly dependent on single mode of transportation, poor recognition from the seaport community, and competition from localized seaports. This paper further indicates strategies for coping with these challenges and identifies future opportunities for Malaysian dry ports development.

First Aid and Transportation Course Contents Based on Experience gained in the Iran-Iraq War: a Qualitative Study.

Science.gov (United States)

Sarhangi, Forogh; Gholami, Hamid Reza; Khaghanizade, Morteza; Najafi Mehri, Soheil

2015-02-01

Effective first aid and transportation influences injury-induced mortality. But few qualitative studies have been conducted so far in this area. The aim of this study was to identify the content of the first aid and patient transportation course based on experience gained from the Iran-Iraq war. This was a conventional qualitative content analysis study; a purposeful sample of 14 first aid and transportation experts who had worked during the Iran-Iraq war was recruited. We collected and analyzed the study data by using the semi-structured interview method and the conventional content analysis approach respectively. Each interview transcript was reviewed several times. Words, sentences, and paragraphs were labeled with codes. Codes were compared with each other and categorized according to their similarities. Similar sub-categories and categories were also grouped together and formed themes. Study participants' experiences of wartime first aid and transportation (FAT) education fell into two main themes including 'the congruence of education and educational needs' and 'managers' engagement in FAT education. The four main categories of these two themes were use of appropriate educational facilities, adopting effective teaching strategies, universal FAT education and specialized training skills. The two key requirements of the first aid and transportation courses are practicality and managerial engagement. We developed and provided specific guidance of FAT curriculum by using the study findings. This curriculum is recommended for educating FAT staffs, paramedics, emergency technicians, and military nurses.

Personal exposure to fine particulate air pollution while commuting: An examination of six transport modes on an urban arterial roadway.

Science.gov (United States)

Chaney, Robert A; Sloan, Chantel D; Cooper, Victoria C; Robinson, Daniel R; Hendrickson, Nathan R; McCord, Tyler A; Johnston, James D

2017-01-01

Traffic-related air pollution in urban areas contributes significantly to commuters' daily PM2.5 exposures, but varies widely depending on mode of commuting. To date, studies show conflicting results for PM2.5 exposures based on mode of commuting, and few studies compare multiple modes of transportation simultaneously along a common route, making inter-modal comparisons difficult. In this study, we examined breathing zone PM2.5 exposures for six different modes of commuting (bicycle, walking, driving with windows open and closed, bus, and light-rail train) simultaneously on a single 2.7 km (1.68 mile) arterial urban route in Salt Lake City, Utah (USA) during peak "rush hour" times. Using previously published minute ventilation rates, we estimated the inhaled dose and exposure rate for each mode of commuting. Mean PM2.5 concentrations ranged from 5.20 μg/m3 for driving with windows closed to 15.21 μg/m3 for driving with windows open. The estimated inhaled doses over the 2.7 km route were 6.83 μg for walking, 2.78 μg for cycling, 1.28 μg for light-rail train, 1.24 μg for driving with windows open, 1.23 μg for bus, and 0.32 μg for driving with windows closed. Similarly, the exposure rates were highest for cycling (18.0 μg/hr) and walking (16.8 μg/hr), and lowest for driving with windows closed (3.7 μg/hr). Our findings support previous studies showing that active commuters receive a greater PM2.5 dose and have higher rates of exposure than commuters using automobiles or public transportation. Our findings also support previous studies showing that driving with windows closed is protective against traffic-related PM2.5 exposure.

Personal exposure to fine particulate air pollution while commuting: An examination of six transport modes on an urban arterial roadway

Science.gov (United States)

Sloan, Chantel D.; Cooper, Victoria C.; Robinson, Daniel R.; Hendrickson, Nathan R.; McCord, Tyler A.; Johnston, James D.

2017-01-01

Traffic-related air pollution in urban areas contributes significantly to commuters’ daily PM2.5 exposures, but varies widely depending on mode of commuting. To date, studies show conflicting results for PM2.5 exposures based on mode of commuting, and few studies compare multiple modes of transportation simultaneously along a common route, making inter-modal comparisons difficult. In this study, we examined breathing zone PM2.5 exposures for six different modes of commuting (bicycle, walking, driving with windows open and closed, bus, and light-rail train) simultaneously on a single 2.7 km (1.68 mile) arterial urban route in Salt Lake City, Utah (USA) during peak “rush hour” times. Using previously published minute ventilation rates, we estimated the inhaled dose and exposure rate for each mode of commuting. Mean PM2.5 concentrations ranged from 5.20 μg/m3 for driving with windows closed to 15.21 μg/m3 for driving with windows open. The estimated inhaled doses over the 2.7 km route were 6.83 μg for walking, 2.78 μg for cycling, 1.28 μg for light-rail train, 1.24 μg for driving with windows open, 1.23 μg for bus, and 0.32 μg for driving with windows closed. Similarly, the exposure rates were highest for cycling (18.0 μg/hr) and walking (16.8 μg/hr), and lowest for driving with windows closed (3.7 μg/hr). Our findings support previous studies showing that active commuters receive a greater PM2.5 dose and have higher rates of exposure than commuters using automobiles or public transportation. Our findings also support previous studies showing that driving with windows closed is protective against traffic-related PM2.5 exposure. PMID:29121096

Personal exposure to fine particulate air pollution while commuting: An examination of six transport modes on an urban arterial roadway.

Directory of Open Access Journals (Sweden)

Robert A Chaney

Full Text Available Traffic-related air pollution in urban areas contributes significantly to commuters' daily PM2.5 exposures, but varies widely depending on mode of commuting. To date, studies show conflicting results for PM2.5 exposures based on mode of commuting, and few studies compare multiple modes of transportation simultaneously along a common route, making inter-modal comparisons difficult. In this study, we examined breathing zone PM2.5 exposures for six different modes of commuting (bicycle, walking, driving with windows open and closed, bus, and light-rail train simultaneously on a single 2.7 km (1.68 mile arterial urban route in Salt Lake City, Utah (USA during peak "rush hour" times. Using previously published minute ventilation rates, we estimated the inhaled dose and exposure rate for each mode of commuting. Mean PM2.5 concentrations ranged from 5.20 μg/m3 for driving with windows closed to 15.21 μg/m3 for driving with windows open. The estimated inhaled doses over the 2.7 km route were 6.83 μg for walking, 2.78 μg for cycling, 1.28 μg for light-rail train, 1.24 μg for driving with windows open, 1.23 μg for bus, and 0.32 μg for driving with windows closed. Similarly, the exposure rates were highest for cycling (18.0 μg/hr and walking (16.8 μg/hr, and lowest for driving with windows closed (3.7 μg/hr. Our findings support previous studies showing that active commuters receive a greater PM2.5 dose and have higher rates of exposure than commuters using automobiles or public transportation. Our findings also support previous studies showing that driving with windows closed is protective against traffic-related PM2.5 exposure.

Final report for the National Center for Intermodal Transportation for Economic Competitiveness : project title: student technology exchange program (STEP) for engineering/robotics in middle school students.

Science.gov (United States)

2015-05-05

Key outcomes or other achievements - This project highlighted the importance of math and science concepts within three of the six STEM-related career clusters as defined by the Mississippi Department of Education: Agriculture, Food and Natural Resour...

Intermodal Transport and Repositioning of Empty Containers in Central and Eastern Europe Hinterland

DEFF Research Database (Denmark)

Kolar, Petr; Schramm, Hans-Joachim; Prockl, Günter

2018-01-01

The objective of this article is to provide a review of literature dealing with empty container repositioning. This review is interlinked with a qualitative data analysis based on semi-structured interviews with representatives of ocean carriers, which are key actors determining empty container....... By addressing the research questions and conducting the analysis, the authors determine whether empty container repositioning is a problem only concerning equipment allocation by an ocean carrier or requires a collaborative resolution involving various parties engaged in container movements in landlocked...... hinterlands. This article confirms that most existing literature dealing with empty container repositioning ignores the actual dynamics of landlocked hinterlands as well as business practitioners' perspective. The authors' analysis of the empirical research complements and challenges the reviewed research...

Transport and land-use policies in Delhi.

Science.gov (United States)

Tiwari, Geetam

2003-01-01

Current transportation policies in mega-cities worldwide lead to major threats to health through traffic injuries, air pollution, noise, reduction in physical activities, and adverse impact on urban quality of life. In addition, a large section of the population in cities in low-income countries has to live in informal-sector, substandard housing. Many transportation policies fail to take enough account of their impacts on poverty and social exclusion, and they neglect the access and transportation demands of the more economically disadvantaged groups of society, who rely mostly on public transportation, walking, and cycling. Delhi, the capital city of India, is an interesting case because failure to consider the broad spectrum of health effects that may result from transport and land-use policies and investments has resulted in decisions that penalize the least affluent groups of the population and make it more difficult for them to get to jobs, education, health care, amenities, and services.

A faculty-led solution to transport-related stress among South African ...

African Journals Online (AJOL)

Background. In many parts of the developing world the lack of consistent and affordable transport may be a serious obstacle to education and a unique sociocultural cause of stress among undergraduate students. Objective. To determine the student-perceived benefits of a faculty-led, grassroots student transport service for ...

Smogbusters: Grassroots Action for Clean Air and Sustainable Transport in Australia

Science.gov (United States)

Manners, Eric; Wake, David; Carlisle, Rachel

2009-01-01

Smogbusters was a national, community-based, government-funded community education program promoting clean air and sustainable transport in Australia from 1994 to 2002. Smogbusters aimed to improve air quality primarily by raising awareness about motor vehicle transport and its negative impacts on health, the environment and communities, and by…

Assessing importance and satisfaction judgments of intermodal work commuters with electronic survey methodology.

Science.gov (United States)

2013-09-01

Recent advances in multivariate methodology provide an opportunity to further the assessment of service offerings in public transportation for work commuting. We offer methodologies that are alternative to direct rating scale and have advantages in t...

Decision-Making in Pediatric Transport Team Dispatch Using Script Concordance Testing.

Science.gov (United States)

Rajapreyar, Prakadeshwari; Marcdante, Karen; Zhang, Liyun; Simpson, Pippa; Meyer, Michael T

2017-11-01

Our objective was to compare decision-making in dispatching pediatric transport teams by Medical Directors of pediatric transport teams (serving as experts) to that of Pediatric Intensivists and Critical Care fellows who often serve as Medical Control physicians. Understanding decision-making around team composition and dispatch could impact clinical management, cost effectiveness, and educational needs. Survey was developed using Script Concordance Testing guidelines. The survey contained 15 transport case vignettes covering 20 scenarios (45 questions). Eleven scenarios assessed impact of intrinsic patient factors (e.g., procedural needs), whereas nine assessed extrinsic factors (e.g., weather). Pediatric Critical Care programs accredited by the Accreditation Council for Graduate Medical Education (the United States). Pediatric Intensivists and senior Critical Care fellows at Pediatric Critical Care programs were the target population with Transport Medical Directors serving as the expert panel. None. Survey results were scored per Script Concordance Testing guidelines. Concordance within groups was assessed using simple percentage agreement. There was little concordance in decision-making by Transport Medical Directors (median Script Concordance Testing percentage score [interquartile range] of 33.9 [30.4-37.3]). In addition, there was no statistically significant difference between the median Script Concordance Testing scores among the senior fellows and Pediatric Intensivists (31.1 [29.6-33.2] vs 29.7 [28.3-32.3], respectively; p = 0.12). Transport Medical Directors were more concordant on reasoning involving intrinsic patient factors rather than extrinsic factors (10/21 vs 4/24). Our study demonstrates pediatric transport team dispatch decision-making discordance by pediatric critical care physicians of varying levels of expertise and experience. Script Concordance Testing at a local level may better elucidate standards in medical decision-making within

Using sediment transport and river restoration to link research and education, and promote K-12 female involvement in STEM fields

Science.gov (United States)

Yager, E. M.; Bradley-Eitel, K.

2011-12-01

The focus of this CAREER award is to better understand and predict the mechanics of sediment transport, to link research and education through courses and shared field sites, and to increase female interest in STEM fields. To accomplish the education component of this proposal we have focused on the following three activities: 1) a Keystone course on the scientific method, 2) a Women Outside with Science (WOWS) camp and 3) a permanent field site for research and education on river processes. In the Keystone Course, students investigated the impact of roughness addition, in sediment-starved river reaches (e.g. downstream of dams), on the retention of gravel used for spawning. They developed research questions and hypotheses, designed and conducted a set of scaled laboratory flume experiments, analyzed their data and wrote a draft manuscript of their results. Student feedback was overwhelmingly positive on the merits of this course, which included hands-on learning of the following: basic sediment transport and fluvial geomorphology, applied statistics, laboratory methods, and scientific writing skills. Students sometimes struggled when flume experiments did not progress as planned, and in the analysis and interpretation of complex data. Some of the students in the course have reanalyzed data, conducted additional experiments and are currently rewriting the manuscript for submission to a peer-reviewed journal. Such a course fundamentally links research and teaching, and provides an introduction to research for advanced undergraduates or beginning graduate students. We have also run one summer WOWS camp, which was a ten day camping and inquiry based research experience for 20 female junior-high and high-school students. The girls studied climate change and water related issues, worked on a restoration project on the Little Salmon River, met with a fish biologist and did fish habitat surveys and studied water quality along the North Fork of the Payette River while on a

Current issues in the impacts of transport on health.

Science.gov (United States)

van Schalkwyk, M C I; Mindell, J S

2018-03-01

Transport affects health in many ways. Benefits include access to education, employment, goods, services and leisure, and opportunities for incorporating physical activity into daily living. There are major inequalities: benefits generally accrue to wealthier people and harms to the more deprived, nationally and globally. Health on the Move 2; Journal of Transport and Health. Benefits of travel for access and physical activity. Harms include health impacts of air and noise pollution; injuries and fatalities from falls or collisions; sedentary behaviour with motorized transport; community severance (barrier effect of busy roads and transport infrastructure); global climate change; impacts on inequalities; transport's role in facilitating spread of communicable diseases. Biofuels; cycle safety; driving by older people. Effects of default 20 mph speed limits; impacts of autonomous vehicles on health and inequalities.

Transport Statistics - Transport - UNECE

Science.gov (United States)

Sustainable Energy Statistics Trade Transport Themes UNECE and the SDGs Climate Change Gender Ideas 4 Change UNECE Weekly Videos UNECE Transport Areas of Work Transport Statistics Transport Transport Statistics About us Terms of Reference Meetings and Events Meetings Working Party on Transport Statistics (WP.6

The Governor's Challenge: "Building a Stronger Virginia Today": Transportation Visions and Solutions

Science.gov (United States)

Baker, Susan

2008-01-01

Using STM(Science, Technology, Engineering, Math) education, this emerging workforce will have the chance to creatively solve one of Virginia's biggest challenges: TRANSPORTATION. - Students will be asked to develop alternative transportation systems for the state. This competition will enable teams to work with business mentors to design creative solutions for regional gridlocks and develop other transportation systems to more easily and expediently reach all parts of the Commonwealth.

Transportation Education and Outreach Pilot Program Targeting Students in Grades K-12. Final Report.

Science.gov (United States)

Kuhn, Beverly T.

The transportation engineering profession faces a challenging future in the 21st century. Over the past decade, advances in transportation and technology applications have altered and expanded the list of knowledge, skills, and abilities that transportation professionals must have. The end result is a rapidly changing industry that needs qualified…

Research on public logistics centre as tool for cooperation

Directory of Open Access Journals (Sweden)

A. Jaržemskis

2007-03-01

Full Text Available This paper focuses on logistics centre concept and benefits for users. Intermodal benefit, forwarders impact, IT solutions, new transport flows due to synergy, better supply chain management, additional services, cost sharing, economies of scale, quality of the services, know-how, joint marketing impact, and benefit for growth of third-party logistics services are presented. The main bottlenecks such as duration of planning logistics centres process, pressure to land use for other purposes and problems caused by legislation are described. Results of pilot study of benefits from business cooperation are presented and concluded as well.

Cycling in multimodal transport behaviours: Exploring modality styles in the Danish population

DEFF Research Database (Denmark)

Olafsson, Anton Stahl; Nielsen, Thomas Alexander Sick; Carstensen, Trine Agervig

2016-01-01

and small towns. Thus, the way in which travel modes relate to the urban environment and variations in modality styles must serve as the starting point for policies aiming to fulfil the potential of multimodal transport behaviour and promote cycling. (C) 2016 Elsevier Ltd. All rights reserved....... explores how cycling forms part of multimodal transport behaviour based on survey data on transport modes and travel purposes and the weekly frequency of out-of-home activities and travel mode use in a representative sample of adult Danes (n = 1957). The following five distinct multimodal travel segments...... or 'modality styles' are identified: 'education transport'; 'public-based transport'; 'limited transport'; 'bicycle-based transport'; and 'car-based transport'. Travel behaviour is predominantly multimodal with few unimodal car-drivers being identified. Substantial cycling takes place in all modality styles...

Multimodal processes scheduling in mesh-like network environment

Directory of Open Access Journals (Sweden)

Bocewicz Grzegorz

2015-06-01

Full Text Available Multimodal processes planning and scheduling play a pivotal role in many different domains including city networks, multimodal transportation systems, computer and telecommunication networks and so on. Multimodal process can be seen as a process partially processed by locally executed cyclic processes. In that context the concept of a Mesh-like Multimodal Transportation Network (MMTN in which several isomorphic subnetworks interact each other via distinguished subsets of common shared intermodal transport interchange facilities (such as a railway station, bus station or bus/tram stop as to provide a variety of demand-responsive passenger transportation services is examined. Consider a mesh-like layout of a passengers transport network equipped with different lines including buses, trams, metro, trains etc. where passenger flows are treated as multimodal processes. The goal is to provide a declarative model enabling to state a constraint satisfaction problem aimed at multimodal transportation processes scheduling encompassing passenger flow itineraries. Then, the main objective is to provide conditions guaranteeing solvability of particular transport lines scheduling, i.e. guaranteeing the right match-up of local cyclic acting bus, tram, metro and train schedules to a given passengers flow itineraries.

77 FR 60012 - University Transportation Centers Program

Science.gov (United States)

2012-10-01

... comment (or signing the comment if submitted on behalf of an association, a business, a labor union, etc... address critical workforce needs and educate the next generation of transportation leaders. II... applicant for a National UTC must focus its research on one of the Department's five strategic goals: 1...

Competence and Capacity-Building Requirements in Transport and Logistics Market

Directory of Open Access Journals (Sweden)

Bazaras Darius

2016-03-01

Full Text Available The article analyses theoretical aspects of the qualitative assessment of logistics and transport specialists’ potential, as well as provides research results on competence and capacity-building process in preparation of logistics and transport specialists. The results enabled to identify problematic areas of graduate integration in the labour market and foresee the possible requirements for professional development. In some cases, internal motivation is related to problematic points or negative view from the environment, as well as poor understanding of knowledge benefits in the person’s practical life. Training and education is objectively at the meeting point between research, technological and organisational systems. In such conditions the objective of the education on logistics is to offer the customers the best possible service in the field of the transfer of knowledge in harmony with the trend in logistics programme development. The main problems and perspectives of logistics education and training process are discussed in this article.

Epidemiology of leisure, transportation, occupational, and household physical activity: prevalence and associated factors.

Science.gov (United States)

Florindo, Alex Antonio; Guimarães, Vanessa Valente; Cesar, Chester Luiz Galvão; Barros, Marilisa Berti de Azevedo; Alves, Maria Cecília Goi Porto; Goldbaum, Moisés

2009-09-01

To estimate the prevalence of and identify factors associated with physical activity in leisure, transportation, occupational, and household settings. This was a cross-sectional study aimed at investigating living and health conditions among the population of São Paulo, Brazil. Data on 1318 adults aged 18 to 65 years were used. To assess physical activity, the long version of the International Physical Activity Questionnaire was applied. Multivariate analysis was conducted using a hierarchical model. The greatest prevalence of insufficient activity related to transportation (91.7%), followed by leisure (77.5%), occupational (68.9%), and household settings (56.7%). The variables associated with insufficient levels of physical activity in leisure were female sex, older age, low education level, nonwhite skin color, smoking, and self-reported poor health; in occupational settings were female sex, white skin color, high education level, self-reported poor health, nonsmoking, and obesity; in transportation settings were female sex; and in household settings, with male sex, separated, or widowed status and high education level. Physical activity in transportation and leisure settings should be encouraged. This study will serve as a reference point in monitoring different types of physical activities and implementing public physical activity policies in developing countries.

Long distance animal transport: the way forward.

Science.gov (United States)

Osinga, Klaas Johan

2008-01-01

Too often, the issue of animal welfare during transport is the subject of emotional debates. For farmers within the International Federation of Agricultural Producers, it is important that the economic, scientific and practical aspects be taken into account when setting international rules for animal welfare. Farmers also stress the need to combine scientific data with their practical experience. Raising awareness, adopting a risk-based approach, education, labelling, slaughterhouse capacity and animal health, as well as standards and rules, are issues of importance for developing a long distance transportation infrastructure respectful of animal welfare around the world.

Security measures in transport of radiation source in Jordan

Energy Technology Data Exchange (ETDEWEB)

Mohammad, Alslman [Korea Advanced Institute of Science and Technology, Kaist Daejeon (Korea, Republic of); Choi, Kwang Sik [Korea Institute of Nuclear Safety, Daejeon (Korea, Republic of)

2011-05-15

Radioactive materials are used in Jordan for peaceful applications in medicine, industry, agriculture, environmental science, education and research and military applications. Most of these radioactive sources used are imported, therefore trans-boundary movement is a significant factor in consideration of security measures during movement of these sources. After 11/9 2001 event, IAEA efforts began to focus and concentrate on security in transport of radioactive materials, after the emergence of risks of using these sources in terrorist activities. In 2002, Efforts were initiated by the IAEA to provide additional guidance for security in the transport of radioactive materials, based upon the new security requirements in the Recommendations on the Transport of Dangerous Goods. This paper reviews some of the measures relating to the transport of radioactive materials in Jordan

Transport of nuclear substances in Canada

Energy Technology Data Exchange (ETDEWEB)

Faille, S. [Canadian Nuclear Safety Commission, Ottawa, ON (Canada)

2015-07-01

CNSC Regulates all Nuclear-related facilities and activities including Uranium mines and mill;, uranium fuel fabrication and processing; nuclear power plants; nuclear substance processing; industrial and medical applications; nuclear research and education; transport; export/import control; security and safeguards and waste management facilities. Our mandate is to protect the health, safety and security of Canadians and the environment, and implement Canada's International commitments on the peaceful use of nuclear energy and disseminate objective scientific, technical and regulatory information to the public. Based on the International Atomic Energy Agency (IAEA) Regulations for the Safe Transport of Radioactive Material, 1996 Edition, Revised and currently being revised to reflect the 2012 edition of the IAEA Regulations.

Transport of nuclear substances in Canada

International Nuclear Information System (INIS)

Faille, S.

2015-01-01

CNSC Regulates all Nuclear-related facilities and activities including Uranium mines and mill;, uranium fuel fabrication and processing; nuclear power plants; nuclear substance processing; industrial and medical applications; nuclear research and education; transport; export/import control; security and safeguards and waste management facilities. Our mandate is to protect the health, safety and security of Canadians and the environment, and implement Canada's International commitments on the peaceful use of nuclear energy and disseminate objective scientific, technical and regulatory information to the public. Based on the International Atomic Energy Agency (IAEA) Regulations for the Safe Transport of Radioactive Material, 1996 Edition, Revised and currently being revised to reflect the 2012 edition of the IAEA Regulations.

Interactions of Transportation and Telecommunications Behaviors

Science.gov (United States)

Dholakia, N.; Mundorf, N.; Dholakia, R. R.; Xiao, J. J.

2002-05-01

This project was designed as a social science complement to the engineering studies supported by the University of Rhode Island (URI) Transportation Center (URITC). The project developed a behavioral knowledge base about the actual and intended transport and telecommunications behaviors of transportation users, with a particular focus on southern Rhode Island. Background studies, drawing from literature on telecommuting and travel behavior, led to the development of a generalized framework to understand the transport-telecom interactions. In particular, we developed working papers dealing with transport aspects of e-retailing and distance education. In the empirical part of this project, two major field studies were completed. The first of these was a survey of URI students, probing their car travel, carpool, bus use, and Internet use behaviors. The students were surveyed first by telephone, selected randomly from a list obtained from the Register's office. A total of 220 students responded to the telephone survey. Characteristics of the telephone survey respondents are shown in Appendix B. This was supplemented by an in-class survey of 107 students conveniently selected from the courses taught by the research faculty. This supplementary questionnaire probed the students more deeply regarding their motivations for transportation and technology use issues. The second major field study was a mail survey of southern Rhode Island residents. In this survey, we not only investigated actual travel and transport behaviors but also measured attitudes towards the environment and alternative transport and telecommuting solutions. At the time of writing this report, about 850 individuals had responded to our mail questionnaire. Characteristics of the resident sample are described in Appendix B. The results have laid the groundwork for our second year project where we plan to study the impact of specific interventions on transportation and telecommuting attitudes and intentions.

Urban Environmental Education Project, Curriculum Module III: Urban Transportation - Where Are We Going?

Science.gov (United States)

Bell, Ellen

Included in this module are five activities dealing with modes of transportation in the urban environment. The activities include: (1) a discussion of transportation considerations in urban areas; (2) discussion of bikeways and their desirability in the urban environment; (3) the bikeway and the environment; (4) designing a bikeway; and (5)…

Air Quality Programs and Provisions of the Intermodal Surface Transportation Efficiency Act of 1991

Science.gov (United States)

2012-11-01

The US DOT sponsored Dynamic Mobility Applications (DMA) program seeks to identify, develop, and deploy applications that leverage the full potential of connected vehicles, travelers and infrastructure to enhance current operational practices and tra...

Using Adobe Flash Animations of Electron Transport Chain to Teach and Learn Biochemistry

Science.gov (United States)

Teplá, Milada; Klímová, Helena

2015-01-01

Teaching the subject of the electron transport chain is one of the most challenging aspects of the chemistry curriculum at the high school level. This article presents an educational program called "Electron Transport Chain" which consists of 14 visual animations including a biochemistry quiz. The program was created in the Adobe Flash…

TENDENCIES OF IMPROVEMENT THE QUALITY OF TRANSPORT TOURISM BY TOURISM ENTERPRISES IN RECREATION AREAS OF UKRAINE

OpenAIRE

Копитко, В. І.; Терещак, Ю. В.

2016-01-01

Tendences of improvement the quality of transport tourism by enterprises in the tourism industry in recreational regions of Ukraine using cultural and educational potential of resort are reviewed.It is advisable for tourism industry businesses in resort areas to combine the two models concept of cultural and educational tourism, where the element of knowledge involving natural and cultural values serves as the main purpose of trip by transport, or as an additional service, which is typical fo...

75 FR 76778 - Environmental Impact Statement for the Milwaukee, WI (Milwaukee Intermodal Station) to...

Science.gov (United States)

2010-12-09

...-Build Alternative represents other transportation modes such as auto, air travel, intercity bus, and... EIS is to evaluate potential intercity passenger rail route alternatives at the corridor level and... of this MWRRI project are to meet current and future regional travel needs through significant...

26 CFR 1.127-2 - Qualified educational assistance program.

Science.gov (United States)

2010-04-01

... transportation, or (iii) Education involving sports, games, or hobbies, unless such education involves the business of the employer or is required as part of a degree program. The phrase “sports, games, or hobbies...

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…

Study of mode locking in a microwave-pumped diode laser close to the generation threshold

International Nuclear Information System (INIS)

Bagaev, Sergei N; Zakharyash, Valerii F; Kashirsky, Aleksandr V; Klementyev, Vasilii M; Kuznetsov, Sergei A; Pivtsov, V S

2004-01-01

Active mode locking is studied in a diode laser with a three-mirror resonator upon the microwave modulation of the pump current. The mode-locking region with the minimal width of the spectrum of intermode beats is found, when the microwave frequency is close to the intermode frequency of an external resonator. This region is shown to be located close to the threshold pump current. (lasers, active media)

Microbiology Education in Nursing Practice?

OpenAIRE

Durrant, Robert J.; Doig, Alexa K.; Buxton, Rebecca L.; Fenn, JoAnn P.

2017-01-01

Nurses must have sufficient education and training in microbiology to perform many roles within clinical nursing practice (e.g., administering antibiotics, collecting specimens, preparing specimens for transport and delivery, educating patients and families, communicating results to the healthcare team, and developing care plans based on results of microbiology studies and patient immunological status). It is unclear whether the current microbiology courses required of nursing students in the...

Wider action plan and multidisciplinar approach could be a wining idea in creation of friendly environment.

Science.gov (United States)

Gojkovic-Bukvic, Natasa; Bukvic, Nenad

2012-01-01

Herein, we proposed planning of wide transdisciplinary actions, which bring a solution for economic activity such as transportation, strongly related to pollution output with possible repercussions on climate change and public health. To solve logistics problem by introduction of common intermodal policy, and creation of more friendly transport solution, it is possible to obtain sustainable development, climate change prevention, government policy, and regulation which are all related to human health and creation of health-supportive environment. This approach permits environmental and biological monitoring same as economic results measurement by key performance indicators. This approach implementing emerging scientific knowledge in environmental health science such as genetic epidemiology aimed at understanding how genomic variation impacts phenotypic expression and how genes interact with the environment at the population level with subsequent translation into practical information for clinicians as well as for public health policy creation.

Willingness to pay for emergency referral transport in a developing setting: a geographically randomized study.

Science.gov (United States)

Bose, Sourav K; Bream, Kent D W; Barg, Frances K; Band, Roger A

2012-07-01

The objective was to identify the correlates of willingness to pay for ambulance transports from a rural city to a regional hospital in Guatemala. An innovative methodology that utilizes a novel randomization technique and satellite imagery was used to select a sample of homes in Santiago Atitlán, Guatemala. The respondents were surveyed at these homes about their willingness to pay for ambulance transport to a regional hospital. A price ladder was used to elicit respondents' willingness to pay for ambulance transport, depending on the level of severity of three types of emergencies: life-threatening emergencies, disability-causing emergencies, and simple emergencies. Simple and multiple linear regression modeling was used to identify the social and economic correlates of respondents' willingness to pay for ambulance transport and to predict demand for ambulance transport at a variety of price levels. Beta coefficients (β) expressed as percentages with 95% confidence intervals (CIs) were estimated. The authors surveyed 134 respondents (response rate=3.3%). In the multivariable regression models, three variables correlated with willingness to pay: household income, location of residence (rural district vs. urban district), and respondents' education levels. Correlates for ambulance transport in life-threatening emergencies included greater household daily income (β=1.32%, 95% CI=0.63% to 2.56%), rural location of residence (β=-37.3%, 95% CI=-51.1% to -137.5%), and higher educational levels (β=4.41%, 95% CI=1.00% to 6.36%). Correlates of willingness to pay in disability-causing emergencies included greater household daily income (β=1.59%, 95% CI=0.81% to 3.19%) and rural location of residence (β=-19.4%, 95% CI=-35.7% to -89.4%). Correlates of willingness to pay in simple emergencies included rural location of residence (β=59.4%, 95% CI=37.9% to 133.7%) and higher educational levels (β=7.96%, 95% CI=1.96% to 11.8%). At all price levels, more individuals were

Narrative Transportability, Leisure Reading, and Genre Preference in Children 9-13 Years Old

Science.gov (United States)

Jensen, Jakob D.; Christy, Katheryn; Krakow, Melinda; John, Kevin; Martins, Nicole

2016-01-01

Leisure reading behavior is a key predictor of educational success. Transportability is a trait that determines how likely an individual is to become involved in a story, and past research has suggested that involvement may be related to leisure reading behavior. However, available measures of transportability have not been validated with children…

Transportation challenges for urban students with disabilities: parent perspectives.

Science.gov (United States)

Graham, Benjamin C; Keys, Christopher B; McMahon, Susan D; Brubacher, Michael R

2014-01-01

This qualitative study explored parent perspectives of the transportation difficulties students with disabilities experienced getting to and around school. Participants were parents of predominantly African American and Latino/a high school youth with disabilities from low income neighborhoods. Content analysis of 14 meetings with 5 to 12 parents sponsored by the school district revealed five primary themes concerning transportation: the role of aides, exclusion from school programming, scheduling problems, equipment problems, and physical safety issues. Findings are discussed in regard to students' social and emotional experiences at school. Implications for school policy include improving the integration of transportation within inclusion best practice models. Incorporating parent perspectives can help school administrators and staff enrich the quality of inclusive, socially just education for students with disabilities.

Challenges and issues with building a potential railroad to Yucca Mountain

Energy Technology Data Exchange (ETDEWEB)

Sweeney, R.L.

2004-07-01

On July 23, 2002, the President of the United States signed into law a joint resolution of the United States Congress designating the Yucca Mountain site in Nye County, Nevada, for development as a geologic repository for the disposal of spent nuclear fuel and high-level radioactive waste. If the U.S. Nuclear Regulatory Commission authorizes construction of the repository and receipt and possession of spent nuclear fuel and high-level radioactive at Yucca Mountain, the U.S. Department of Energy (DOE) would be responsible for transporting these materials to the Yucca Mountain repository as part of its obligation under the Nuclear Waste Policy Act. Part of the site recommendation decision included the analysis of a nation-wide shipping campaign to the proposed repository site. The Final Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada'' (February 2002) (Repository EIS) evaluated the potential impacts of the transportation of 70,000 Metric Tons of Heavy Metal spent nuclear fuel and high-level radioactive waste from 77 locations around the nation to the potential repository in Nevada over a 24 year shipping campaign. DOE believes that the Repository EIS provides the environmental impact information necessary to make certain broad transportation-related decisions, namely the choice of a national mode of transportation outside Nevada (mostly rail or mostly legal-weight truck), the choice among alternative transportation modes in Nevada (mostly rail, mostly legal-weight truck, or heavy-haul truck with use of an associated intermodal transfer station), and the choice among alternative rail corridors or heavy-haul truck routes with use of an associated intermodal transfer station in Nevada. In the Repository EIS, DOE identified mostly rail as its preferred mode of transportation, both nationally and in the State of Nevada. In December 2003, based

Challenges and issues with building a potential railroad to Yucca Mountain

International Nuclear Information System (INIS)

Sweeney, R.L.

2004-01-01

On July 23, 2002, the President of the United States signed into law a joint resolution of the United States Congress designating the Yucca Mountain site in Nye County, Nevada, for development as a geologic repository for the disposal of spent nuclear fuel and high-level radioactive waste. If the U.S. Nuclear Regulatory Commission authorizes construction of the repository and receipt and possession of spent nuclear fuel and high-level radioactive at Yucca Mountain, the U.S. Department of Energy (DOE) would be responsible for transporting these materials to the Yucca Mountain repository as part of its obligation under the Nuclear Waste Policy Act. Part of the site recommendation decision included the analysis of a nation-wide shipping campaign to the proposed repository site. The Final Environmental Impact Statement for a Geologic Repository for the Disposal of Spent Nuclear Fuel and High-Level Radioactive Waste at Yucca Mountain, Nye County, Nevada'' (February 2002) (Repository EIS) evaluated the potential impacts of the transportation of 70,000 Metric Tons of Heavy Metal spent nuclear fuel and high-level radioactive waste from 77 locations around the nation to the potential repository in Nevada over a 24 year shipping campaign. DOE believes that the Repository EIS provides the environmental impact information necessary to make certain broad transportation-related decisions, namely the choice of a national mode of transportation outside Nevada (mostly rail or mostly legal-weight truck), the choice among alternative transportation modes in Nevada (mostly rail, mostly legal-weight truck, or heavy-haul truck with use of an associated intermodal transfer station), and the choice among alternative rail corridors or heavy-haul truck routes with use of an associated intermodal transfer station in Nevada. In the Repository EIS, DOE identified mostly rail as its preferred mode of transportation, both nationally and in the State of Nevada. In December 2003, based on public

Gearing up for transportation engineering, a summer institute : phase 2

Science.gov (United States)

2001-12-31

The numbers of female and minority students enrolled in engineering schools are increasing slowly; however, a relatively small percentage of these students are drawn to the field of transportation engineering. For this reason, there is a need to educ...

Planning for Integrated Transport in Indonesia: Some Lessons from the UK’s Experience

Directory of Open Access Journals (Sweden)

Yos Sunitiyoso

2012-01-01

Full Text Available Traffic congestion has been a major problem in many cities in Indonesia, thus requiring abetter transport policy. Many developed countries, including the United Kingdom, has beenimplementing the integrated transport policy to replace traditional transport policy that focuson only building roads to anticipate traffic demand. This paper provides a highlight on theimplementation of integrated transport policy in the United Kingdom. Some key issues thatcan be learnt by the Indonesian government from their experience are discussed. This includesthe integration within and between all types of transport, integration with land use planning,integration with environment policy and integration with policies for education, health andwealth creations. In the implementation, the policy requires continuity and stability inorganization and politics, coordination in local transport plans, more devolution on powerand revenue funding from the government in addition to capital funding.Key words: traffic congestion, integrated transport policy

Transport and development in the Eastern Cape: a children's perspective

CSIR Research Space (South Africa)

Mashiri, M

2009-07-01

Full Text Available The aim of this paper is to explore and document, through the use of qualitative data, children and young people’s experiences and perceptions of mobility and transport constraints in accessing social services such as health, education...

Weaknesses of South African education in the mirror image of ...

African Journals Online (AJOL)

globalisation, of a flat world (where the transport- and communication-technology revolution has .... publications on world education, such as that of Coombs (1985) and projects/ ...... The world crisis in education: The view from the eighties.

Recovery Act - Sustainable Transportation: Advanced Electric Drive Vehicle Education Program

Energy Technology Data Exchange (ETDEWEB)

Caille, Gary

2013-12-13

The collective goals of this effort include: 1) reach all facets of this society with education regarding electric vehicles (EV) and plug–in hybrid electric vehicles (PHEV), 2) prepare a workforce to service these advanced vehicles, 3) create web–based learning at an unparalleled level, 4) educate secondary school students to prepare for their future and 5) train the next generation of professional engineers regarding electric vehicles. The Team provided an integrated approach combining secondary schools, community colleges, four–year colleges and community outreach to provide a consistent message (Figure 1). Colorado State University Ventures (CSUV), as the prime contractor, plays a key program management and co–ordination role. CSUV is an affiliate of Colorado State University (CSU) and is a separate 501(c)(3) company. The Team consists of CSUV acting as the prime contractor subcontracted to Arapahoe Community College (ACC), CSU, Motion Reality Inc. (MRI), Georgia Institute of Technology (Georgia Tech) and Ricardo. Collaborators are Douglas County Educational Foundation/School District and Gooru (www.goorulearning.org), a nonprofit web–based learning resource and Google spin–off.

L. Transportation of fuel and wastes

International Nuclear Information System (INIS)

1976-01-01

The principles applied to the transport of nuclear fuels and wastes have been founded on the more general provisions governing the transport of radioactive materials. Safe shipment of radioactive materials has historically been sought by specifying required characteristics in the shipping packages and establishing minimum acceptable levels of package integrity. The reason for this is that in the course of transport by road, rail, sea, or air, consignments of radioactive material are in close proximity to members of the public, and in many cases they are loaded or unloaded by transport workers who have had no special training or experience in the handling of such substances. The procedures adopted to ensure transport safety have worked satisfactorily. Both in the USA and the UK, the industry and regulatory authorities have established outstanding safety records in shipping radioactive materials over a period of thirty years. It is claimed that there have been no injuries due to the radioactive nature of the shipments, nor has there been a release of nuclear materials serious enough to be a threat of death or injury. Admittedly, about 95% of the 800,000 shipments estimated in the USA each year involve small quantities for use in industry, medicine, agriculture and education. However the principals underlying the safe packaging of these and reactor fuels are the same, and there is little reason to doubt that a similar safety record can be maintained

Environmental conditions around itineraries to destinations as correlates of walking for transportation among adults: the RECORD cohort study.

Directory of Open Access Journals (Sweden)

Noëlla Karusisi

Full Text Available INTRODUCTION: Assessing the contextual factors that influence walking for transportation is important to develop more walkable environments and promote physical activity. To advance previous research focused on residential environments and overall walking for transportation, the present study investigates objective environmental factors assessed around the residence, the workplace, the home--work itinerary, and the home--supermarket itinerary, and considered overall walking for transportation but also walking to work and to shops. METHODS: Data from the RECORD Study involving 7290 participants recruited in 2007-2008, aged 30-79 years, and residing in the Paris metropolitan area were analyzed. Multilevel ordinal regression analyses were conducted to investigate environmental characteristics associated with self-reported overall walking for transportation, walking to work, and walking to shops. RESULTS: High individual education was associated with overall walking for transportation, with walking to work, and walking to shops. Among workers, a high residential neighborhood education was associated with increased overall walking for transportation, while a high workplace neighborhood education was related to an increased time spent walking to work. The residential density of destinations was positively associated with overall walking for transportation, with walking to work, and with walking to shops, while the workplace density of destinations was positively associated with overall walking for transportation among workers. Environmental factors assessed around the itineraries were not associated with walking to work or to the shops. CONCLUSION: This research improves our understanding of the role of the environments on walking for transportation by accounting for some of the environments visited beyond the residential neighborhood. It shows that workers' walking habits are more influenced by the density of destinations around the workplace than

Using hybrid latent class model for city-HUBs´users behaviour analysis

OpenAIRE

Di Ciommo, Floridea; Monzón de Cáceres, Andrés; Oña, Rocío de; Oña López, Juan de; Hernández del Olmo, Sara

2014-01-01

Data from an attitudinal survey and stated preference ranking experiment conducted in two urban European interchanges (i.e. City-HUBs) in Madrid (Spain) and Thessaloniki (Greece) show that the importance that City-HUBs users attach to the intermodal infrastructure varies strongly as a function of their perceptions of time spent in the interchange (i.e.intermodal transfer and waiting time). A principal components analysis allocates respondents (i.e. city-HUB users) to two classes with substant...

Training and improvement of professional person: multimedia training for radioactive material transport; Capacitacao e aperfeicoamento profissional: treinamento multimidia para transporte de materiais radioativos

Energy Technology Data Exchange (ETDEWEB)

Sahyun, A.; Sordi, G.M., E-mail: asahyun@ipen.br, E-mail: adelia@atomo.com.br [ATOMO - Radioprotecao e Seguranca Nuclear S/S Ltda, Sao Paulo, SP (Brazil); Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil); Ghobril, C.N., E-mail: nabil@sp.gov.br [Governo de Sao Paulo, SP (Brazil). Instituto de Economia Agricola - IEA; Levy, D.S.; Levy, P.J., E-mail: patrick@omiccron.com.br [Omiccron Programacao Grafica, Sao Paulo, SP (Brazil)

2013-07-01

The international transport of radioactive materials depends on national regulations of different countries, through which they pass. Therefore, it is necessary to learn the international recommendations in order to avoid contradictions among each country own regulations that can make radioactive materials transport impracticable. Information Technology and Communication has grown in Brazil and abroad, increasing demand for long distance learning, since it allows simultaneous training and education of a large number of geographically distant people in short time. The development of this first web-based course of transport for radioactive materials considered many advantages when compared to traditional courses, such as: agility in developing, translating and updating courses; facility of access and compatibility with various educational platforms all over the world. The course covers five topics. It presents regulations for transportation of dangerous materials and categorizes radioactive materials; it discusses the requirements and classification of radioactive material packing; ir discusses different risk labels and when they should be used; it presents responsibility and administrative requirements. Furthermore, considering the increasing use of mobile computing, the content is supposed to be automatically adjusted to different devices, allowing the user to make use of multiple access points without losing the sequence of the course. Initially developed in Portuguese and Spanish, this technology allows the dissemination of knowledge in Portuguese and Spanish spoken countries. It is our target to expand this Project, translating the course to other languages. The monitoring of access profiles and users feedback will guide the development of the next courses for the sector. (author)

Optical Control of Mechanical Mode-Coupling within a MoS2 Resonator in the Strong-Coupling Regime.

Science.gov (United States)

Liu, Chang-Hua; Kim, In Soo; Lauhon, Lincoln J

2015-10-14

Two-dimensional (2-D) materials including graphene and transition metal dichalcogenides (TMDs) are an exciting platform for ultrasensitive force and displacement detection in which the strong light-matter coupling is exploited in the optical control of nanomechanical motion. Here we report the optical excitation and displacement detection of a ∼ 3 nm thick MoS2 resonator in the strong-coupling regime, which has not previously been achieved in 2-D materials. Mechanical mode frequencies can be tuned by more than 12% by optical heating, and they exhibit avoided crossings indicative of strong intermode coupling. When the membrane is optically excited at the frequency difference between vibrational modes, normal mode splitting is observed, and the intermode energy exchange rate exceeds the mode decay rate by a factor of 15. Finite element and analytical modeling quantifies the extent of mode softening necessary to control intermode energy exchange in the strong coupling regime.

Brief review: sleep health and safety for transportation workers

Directory of Open Access Journals (Sweden)

Quan SF

2015-03-01

Full Text Available Accidents related to sleepiness related fatigue are an important concern in transportation related industries. This brief review outlines the public safety concerns with sleepiness related fatigue in the railroad, aviation and motor vehicle transportation fields. In addition, the common causes of sleepiness related fatigue, and impact on operators and their families are highlighted. It is suggested that in addition to greater recognition and changes in duty hour regulations, there should be a greater emphasis on the education of operators on the importance of sleep and circadian factors in causing fatigue, as well as strategies to mitigate their impact.

International and domestic uses of solid biofuels under different renewable energy support scenarios in the European Union

International Nuclear Information System (INIS)

Hoefnagels, Ric; Resch, Gustav; Junginger, Martin; Faaij, André

2014-01-01

Highlights: • A GIS based intermodal biomass transport model was developed for the European Union. • It was linked to the renewable energy model Green-X updated with biomass trade. • Scenarios of renewable energy deployment in the EU27 to 2020 were assessed. • Domestic biomass resources will remain the largest source of bioenergy (over 90%). • But increasing amounts of solid biomass will be traded (up to 506 PJ in 2020). - Abstract: This article describes the development of a geographic information systems (GIS) based biomass transport analysis tool BIT-UU used in combination with the European renewable energy model Green-X. BIT-UU calculates cost and GHG emissions from lowest cost routes, using intermodal transport (by road, rail, inland waterways and sea) between origins of supply and demand destinations. With the developed biomass trade module in Green-X, the role of bioenergy can be evaluated in the larger context of renewable energy deployment. The modeling framework takes into account the current and future energy policies at EU and country levels, competition with alternative sources of renewable energy (e.g. photovoltaic, wind) and sectors (electricity, heat, transport fuels) as well as competition between EU member states for the same biomass resources. Scenario projections to 2020 are used to demonstrate the developed modeling framework. According to these scenarios, biomass from domestic supply remains the most important source of bioenergy (91–93% in 2020). However, the role of traded solid biomass will become increasingly important. With a business as usual scenario, assuming continuation of current renewable energy policies to 2020, the binding renewable energy targets will not be achieved, but trade of solid biomass will still increase up to 451 PJ in 2020. In the scenario that meets the conditions to achieve the 20% renewable energy target in 2020, traded solid biomass is projected to increase to 440 PJ if sustainability criteria are

Reaching Rural Handicapped Children: The Transportation Situation in Rural Service Delivery. Making It Work in Rural Communities. A Rural Network Monograph.

Science.gov (United States)

Tucker, Jamie; And Others

Almost everyone who responded to three transportation surveys of rural Handicapped Children's Early Education Program (HCEEP) projects identified transportation as a critical problem in the delivery of services to handicapped children in rural areas. Transportation problems encountered were attributed to environmental/geographic factors,…

Urban Transport and Communication

International Nuclear Information System (INIS)

Irandu, E.M.

1999-01-01

The population according to the 1989 census was 21,448,774 inhabitants. This figure shows that on average the total population has been increasing by more than 40% every decade since 1948. As a result the widening gap between fertility and mortality, the population is growing at an accelerated rate. The current official population growth rate figure of 3.4% per annum puts the country among the world's most rapidly growing nations. It is projected that by the year 2010, the population will be about 37.4 million. At present the urban centres with a population size of 2,000 people and above constitute about 18.1% of the total population (Kenya, 1994). Rapid economic growth has led to the development of a number of urban centres as centres of commerce, industry and tourism. Consequently, this has led to rural urban drift. This drift to urban areas causes a number of problems which if unresolved will limit the ability of the urban centres to support their population The rapid increase in urban population causes a shortage of facilities to meet the increasing demand in services such as public transport, water supply, sewage and housing (Ramatullah, 1997: 161-168). Urban Transport acts as catalyst to both urban and national development, by facilitating the movements associated with urban and national Development. They provide a means by which goods and services are made available to industry and consumers, creating opportunity for social and economic interaction and employment. Without urban transport, access to health, education and employment would not be possible. Indeed urban transport is what gives life to urban development

Port Regionalization and Landlocked Hinterland: The Czech Republic

Directory of Open Access Journals (Sweden)

Jean Paul Rodrigue

2016-09-01

Full Text Available The expansion of the European Union (EU and economic growth have propelled the development of intermodal transportation and logistics activities in Central and Eastern Europe (CEE. Yet, the inland location of most CEE economies requires improved connectivity to port terminals on both the Atlantic/Baltic and Mediterranean/Black Sea ranges. The paper provides a broader research perspective on inland logistics platforms focusing on the CEE region, particularly as it concerns the role of the public sector in port hinterland infrastructure development. The paper identifies the current bottlenecks in logistics activity in regard to the whole range of the national transport chains. A dual regionalization process is taking place between the ports of the Northern and Mediterranean ranges and that the Northern Range is more effective at servicing the CEE region, including the Czech Republic, in spite of the proximity advantage of Mediterranean ports.

Back transport: exploration of parents' feelings regarding the transition.

Science.gov (United States)

Kuhnly, J E; Freston, M S

1993-02-01

The purpose of this qualitative study was to explore parents' perceptions and the concepts involved in their preterm infant's back transport from a tertiary neonatal intensive care unit to their home community hospital. A convenience sample of fourteen parents were interviewed five to seven days after the back transport. Following data collection, the analysis of the parents' perceptions regarding the back transport of their premature infant identified a crisis theme that was influenced by several concepts. The subject's positive or negative meaning of the back transport during the pre-crisis phase defined the extent of the crisis during a three day transition period which led to an acceptance of events in the resolution phase. The subjects' perceptions of the previous events of hospitalization and communication of information regarding back transport influenced the meaning of the back transport for them. The extent of crisis during the transition phase was influenced by subjects' perceptions of medical complications, caretaking practice changes, environmental changes, feelings of powerlessness or empowerment, personal coping resources, and support systems available. Resolution in all cases occurred with an acceptance of events. Implications for practice and future research can be identified such as developing and testing education programs to prepare parents for the transition and strengthening the relationship between tertiary and community hospitals.

Training of personnel in the field of radioactive materials transport

International Nuclear Information System (INIS)

Fasten, Ch.

1997-01-01

Training of personnel in the whole nuclear fuel cycle and also in the other fields of the use of radioactivity is one of the essentials with respect to compliance assurance. The transport of radioactive material is the only activity that takes place outside a facility: on roads, on railways, on the sea or in the air. A high level of safety is therefore an absolute requirement for all transport operations. To ensure this high level the training of the personnel involved in these activities plays an important role. Many studies show that most of the incidents in radioactive materials transport are caused by man-made errors: even so there have been no events with serious radiological consequences anywhere worldwide. There are many requirements in the various national and international regulations for the safe transport of radioactive material with regard to training. An overview is given of the special regulations, e.g. for road transport drivers, for safety advisers in the whole field of the transport of dangerous goods, for specially educated personnel in sea and air transports. In addition, the newest developments in the European Community in this field are discussed. An evaluation of the present regulations and proposals for further rules are also given. (Author)

Driver Education for New Multimodal Facilities

Science.gov (United States)

2016-05-24

Local and state transportation agencies are redesigning roads to accommodate multimodal travel, including the addition of new configurations, infrastructures, and rules that may be unfamiliar to current drivers and other road users. Education and out...

Educating personnel for nuclear technology in Czechoslovakia

International Nuclear Information System (INIS)

Otcenasek, P.

1980-01-01

The basic preconditions are discussed of educating personnel for nuclear power and nuclear technology in Czechoslovakia. In educating specialists, the high societal significance of nuclear power and the need to obtain qualified personnel for safeguarding safety and reliability of nuclear facilities operation should primarily be borne in mind. The system of training applies not only to operating and maintenance personnel of nuclear power plants but also to fuel and power generation, transport, engineering, building industry, health care, education and other personnel. (J.B.)

Εξέλιξη του ρόλου των dry ports

OpenAIRE

Μπότσα, Αικατερίνη

2016-01-01

When the term dry port is used nowadays, what interested parties actually refer to, is “a seaport directly connected by rail to inland intermodal terminals, where shippers can leave and/or collect their goods in intermodal loading units as if directly at the seaport”1. This paper shall present how dry ports have evolved in recent years, always with a view to improve and accommodate the shipping and logistic industries’ needs and requirements. The purpose that is served, is to s...

Interchanges genesis Plan of Madrid = Génesis del plan de intercambiadores de Madrid

Directory of Open Access Journals (Sweden)

Javier Aldecoa Martínez-Conde

2018-04-01

Full Text Available The public transport, as we know it today, originates from the end of the 18 th and beginning of the 19th Centuries. Initially a privilege for the aristocratic and bourgeoisie classes, public transport saw a surge in development once communication between Madrid and others distant urban centers became a necessity that demanded a more economical and accessible transport system. The increase of these services, along with the diversification of the means of transportation, quickly caused congestion problems at transfer points. Throughout the last century, these same problems have been confronted with a variety of diverse strategies and solutions. All in all, the history of intermodality in Madrid tells the story of an evolution that has allowed the urban web to unite all of its branches extending from the main gates that are now being converted the interchanges in relation with the city. From its creation in 1985, the CRTM (transport authority of Madrid, considered the intermodality to be a main priority within the following different fields of action: infrastructure, ticketing and whole image and information. Within the interchanges is where the integration efforts of the different transport modes best become a reality. In essence, interchanges play the same role in today`s cities as the gates in the walls of a centuries-old medieval city. At this moment, interchanges are the gates to the cities of the 21st Century. Resumen El transporte público, tal como lo conocemos hoy, se origina a finales del siglo XVIII y principios del XIX. Inicialmente fue un privilegio para las clases aristocráticas y burguesas. El transporte público vio un aumento en el desarrollo una vez que la comunicación entre Madrid y otros centros urbanos distantes se convirtió en una necesidad que exigía un sistema de transporte más económico y accesible. El aumento de estos servicios, junto con la diversificación de los medios de transporte, causó rápidamente problemas

Modern requirements of legal regulations for transport in the cities and necessity for making sector strategy in order to harmonize with other modes of transport

Directory of Open Access Journals (Sweden)

Aleksandra VASILJ

2010-01-01

Full Text Available Crucial problem of transport in the cities, as a source of pollution of the environment, are uncontrolled individual motorization, permanently increasing number of motor vehicles on the roads and streets that expels human primary need for walking.Reduced social area is also loaded with vibrations and increased sound pressure which often exceeds recommended 80 dB/A.Accent is on ecological problems caused by: polluted air, which comes from gas emissions (full of aerosol, metals, dust, soot, smoke, cutting and disappearance of green areas in order to provide space for transport, making huge amount of secondary waste (e. g. tyres, metal, used oil, liquids.To improve present sequences and reduce negative effects in the future it is necessary to take different measures: fiscal, administrative, educational, which will restrict use of individual, particularly car traffic. Same measures should be used to encourage users to use public transportation.Transport in the cities, with all weaknesses and comparative advantages, should be separately analyzed mode of road transport and also be an individual part in strategic documents.The most important questions that such strategy of transport in the cities should include are: regulation, privatization or other more efficient mode of organization in public transport of passengers, as well as urban elements of sustainable development of the urban areas and transport.

PERFORMANCE ASSESSMENT IN OPERATING DRY PORTS

Directory of Open Access Journals (Sweden)

Ciortescu Cezar-Gabriel

2010-12-01

Full Text Available In this paper, an approach for recognizing and defining correct and operable performance will be presented with the purpose of evaluating the effectiveness and efficiency of processes in dry ports (inland intermodal hubs. The challenge in evaluating the possible improvements of the underlying processes lies in the special nature and the complex structure of dry ports. It is important to consider that all the processes are highly interconnected and that changes in parameters in one process also have an impact on parameters in other processes. Furthermore, the performance of dry ports, seen as the backbone of the system, has a significant impact on the overall performance of the whole transportation network.

Development of NUPAC 140B 100 ton rail/barge cask

International Nuclear Information System (INIS)

1990-04-01

The 140-B Cask Ancillary Equipment includes all cask-related hardware necessary for a complete transportation package and for handling of the cask at shipping and receiving facilities. The transportation package equipment includes the cask tiedown system, the railcar and the sunshield/personnel barrier. The cask handling systems include both single and dual load path cask lifting fixtures, a cask uprighting system, an intermodal transfer system, and the cask drain and fill system. This document describes the individual systems in terms of their purpose, their function, and their mechanical features. Structural analyses are provided for the cask lifting and tiedown devices. The cask ancillary equipment will also include special tools and equipment such as seal surface protection device, special torque wrenches, leak test equipment, etc., for handling the cask at a reactor site. Although final design work remains to be completed, the ancillary equipment design information presented in this document ensures that the 140-B cask transportation package will meet or exceed all structural, functional, and operational requirements, within the specified gross vehicle weight limit. 18 figs

TRANSPORTING CHILDREN IN CARS AND THE USE OF CHILD SAFETY RESTRAINT SYSTEMS.

Science.gov (United States)

Garcês, Allan Quadros; Coimbra, Igor Bonifacio Andrade; Silva, Diego Salvador Muniz DA

2016-01-01

To evaluate the transport of children in automobiles and the use of child restraints systems (CRS). This is a transversal descriptive study which included 200 vehicle drivers who carried 0-10 year old children in the city of São Luis, MA, Brazil. The drivers' passengers' and children's features were properly identified. The children's transportation using CRS were analyzed according to the Resolution 277/8 of the Brazilian National Traffic Department. The transportation of children was classified as inappropriate in 70.5% of the vehicles analyzed. The most common way for children transportation was free on the back seats (47%) or on the lap of passengers/drivers (17%). The main reasons to justify the improper transportation were either not understanding the importance of CRS use (64.5%) or not having financial resources to buy the devices. The child safety seat was the most used CRS (50.8 %) among vehicles with proper child transportation system. The transportation of children was inappropriate in most of the vehicles analyzed, reflecting the need for creating awareness among automobile drivers, including education, supervision and improvement of policies for health improvement and prevention of accidents involving children transportation. Level of Evidence III, Cross Sectional Study.

[Identification of emotions in patients with low-grade gliomas versus cerebrovascular accidents].

Science.gov (United States)

du Boullay, V; Plaza, M; Capelle, L; Chaby, L

2013-03-01

Facial and vocal emotions contribute to sustain efficient social relationships. Brain disease may impair their identification. In the case of slow-growth tumors (Low Grade Gliomas [LGG]) or sudden stroke (cerebrovascular accidents [CVA]), the lesions induce contrasted plasticity and reorganisation processes. We compared the facial, vocal and intermodal identification of six emotions (happiness, fear, angriness, sadness, disgust and neutral) of three groups: patients with LGG before and after tumor resection, patients with CVA and control subjects. In LGG patients, the results revealed less efficient performances after tumor resection and in CVA patients weak performances regarding negative emotions. The intermodal condition (simultaneous visual and vocal association) improved performances in all groups and enabled equivalent performance in CVA subjects compared with control subjects. The intergroup differences may be related to variable brain plasticity as a function of type and rapidity of brain injury. Intermodal processing appears to be a compensatory condition. Copyright © 2012. Published by Elsevier Masson SAS.

Need to increase public awareness of the safety of radioactive materials transport

International Nuclear Information System (INIS)

Bishop, R.W.

1983-01-01

There are two aspects to the problem of the public perception of radioactive materials transport: the first is a lack of knowledge on the part of the public about the facts, and the second is the distorted presentation by the media. These two problems are obviously interrelated - the more unaware the public is of the actual safety of radioactive materials transport, the more it is likely to be influenced, and frightened, by inaccurate reporting. The obvious question is, what can we as an industry do to educate the public and to facilitate more neutral reporting about the facts involving radioactive materials transport. This question is answered by describing an excellent example of a situation where the industry acted cohesively and effectively to respond to fallacious allegations concerning the safety of the transportation of radioactive materials

Development of user guidelines for ECAS display design. Volume 2: Tasks 9 and 10. [educating the public to the benefits of spacelab and the space transportation system

Science.gov (United States)

Bathurst, D. B.

1979-01-01

Lay-oriented speakers aids, articles, a booklet, and a press kit were developed to inform the press and the general public with background information on the space transportation system, Spacelab, and Spacelab 1 experiments. Educational materials relating to solar-terrestrial physics and its potential benefits to mankind were also written. A basic network for distributing audiovisual and printed materials to regional secondary schools and universities was developed. Suggested scripts to be used with visual aids describing materials science and technology and astronomy and solar physics are presented.

Transport of radioactive substances; Der Transport radioaktiver Stoffe

Energy Technology Data Exchange (ETDEWEB)

NONE

2014-12-15

The report on the transport of radioactive substances covers the following topics: facts on radioactive materials transport, safety of the transport of radioactive substances, legal regulations and guidelines: a multiform but consistent system, transport of nuclear fuels, safety during the transport of nuclear fuel, future transport of spent fuel elements and high-level radioactive wastes in Germany.

School Bus Transportation of Children With Special Health Care Needs.

Science.gov (United States)

O'Neil, Joseph; Hoffman, Benjamin D

2018-05-01

School systems are responsible for ensuring that children with special needs are safely transported on all forms of federally approved transportation provided by the school system. A plan to provide the most current and proper support to children with special transportation needs should be developed by the Individualized Education Program team, including the parent, school transportation director, and school nurse, in conjunction with physician orders and recommendations. With this statement, we provide current guidance for the protection of child passengers with specific health care needs. Guidance that applies to general school transportation should be followed, inclusive of staff training, provision of nurses or aides if needed, and establishment of a written emergency evacuation plan as well as a comprehensive infection control program. Researchers provide the basis for recommendations concerning occupant securement for children in wheelchairs and children with other special needs who are transported on a school bus. Pediatricians can help their patients by being aware of guidance for restraint systems for children with special needs and by remaining informed of new resources. Pediatricians can also play an important role at the state and local level in the development of school bus specifications. Copyright © 2018 by the American Academy of Pediatrics.

EDUCATION FOR SUSTAINABLE DEVELOPMENT AND SCHOOL GEOGRAPHY. THEORETICAL CONSIDERATIONS

Directory of Open Access Journals (Sweden)

PÉTER BAGOLY-SIMÓ

2013-01-01

Full Text Available Over the last three decades, the concept of sustainable development has enjoyed growing attention. Transporting sustainable development into all forms of education is connected to Education for Sustainable Development (ESD. Due to its role in society, formal education plays a special part in the process of ESD implementation. This paper takes a closer look at the interconnectedness between sustainable development, ESD, and formal education by focusing on school geography, a subject with special affinity to both concepts and topics of ESD.

Technology strategy for subsea processing and transport; Technology Target Areas; TTA6 - Subsea processing and transportation

Energy Technology Data Exchange (ETDEWEB)

2008-07-01

other areas than the NCS. The current research and development support systems, like Petromaks, SFF (Norwegian centres of excellence), SFI (Centre for research based innovation), and Demo 2000, have been very successful. They have contributed to make the Norwegian oil and gas industry international leaders in subsea processing and transport. In order to maintain this position and thus fulfil the vision of this TTA, the current research and development funding system should be maintained, and there should also be a further increase in the level of funding. In particular funding at academic institutions should be increased in order to strengthen and expand education and research in areas of relevance to subsea technology. Some of the short-term challenges in subsea processing and transport are already handled by the operating oil companies in specific field development projects, and are due to be implemented in the contractor portfolio. Therefore, these challenges should have limited priority regarding funding from the Norwegian government.The key technology challenges where governmental funding is most important are listed below. The list is given in prioritized order: a). Fundamental knowledge on multiphase pipeline flow and flow assurance with special focus on complex fluids including heavy, highly viscous oil (F); b). Fundamental understanding and models for oil/gas/water separation, including fluid characterization and fluid mechanics (F); c). Subsea electric power supply (F and P); d). Compact separation equipment for deepwater use (P); e). Fundamental understanding of multiphase thermodynamics and flow aspect in pumps and compressors (F); f). High capacity and energy efficient subsea compression (F and P); g). Monitoring and control systems for subsea processing and transport (F and P); h). Reliable equipment with high capacity for downhole separation (P); i). Development of subsea gas injection compressor system (F and P); j). Fundamental understanding of the

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...

Emergency and Disaster Preparedness of School Transportation Staff and School Buses in the United States: Compliance With Recommendations for School Transportation Safety.

Science.gov (United States)

Olympia, Robert P; Weber, Christopher; Brady, Jodi; Ho, Susana

2017-11-01

The aim of the study was to determine the compliance of school transportation staff and school buses with recommendations for the safe transportation of children to and from school and school-related activities. An electronic questionnaire was distributed to school transportation staff represented by the International Brotherhood of Teamsters during the 2013-2014 academic year. Analysis was performed on 558 completed questionnaires (13% usable response rate). Responders had previous training in first aid (89%), basic life support (28%), and cardiopulmonary resuscitation (52%). Seventy-eight percent of school buses in our sample had restraint devices and 87% had seat belt cutters. Responders reported the immediate availability of the following on their bus: communication devices (81%), first aid kits (97%), fire extinguishers (89%), automated external defibrillators (1%), and epinephrine autoinjectors (2%). Thirty percent of responders have had no previous training in the management of emergencies such as trouble breathing, severe allergic reaction, seizures, cardiac arrest or unresponsiveness, and head, neck, or extremity trauma. Thirteen percent of responders are unfamiliar with or have had no previous training on protocols regarding emergency shelters and community evacuation plans in the event of a disaster. Variability exists in the compliance of school transportation staff and school buses with recommendations for the safe transportation of children. Areas for improvement were identified, such as educating school transportation staff in the recognition and initial management of pediatric emergencies, ensuring the presence of restraint devices, increasing the immediate availability of certain emergency medications and equipment, and familiarizing school transportation staff with designated emergency shelters and community evacuation plans.

Chamber transport

International Nuclear Information System (INIS)

Olson, Craig L.

2001-01-01

Heavy ion beam transport through the containment chamber plays a crucial role in all heavy ion fusion (HIF) scenarios. Here, several parameters are used to characterize the operating space for HIF beams; transport modes are assessed in relation to evolving target/accelerator requirements; results of recent relevant experiments and simulations of HIF transport are summarized; and relevant instabilities are reviewed. All transport options still exist, including (1) vacuum ballistic transport, (2) neutralized ballistic transport, and (3) channel-like transport. Presently, the European HIF program favors vacuum ballistic transport, while the US HIF program favors neutralized ballistic transport with channel-like transport as an alternate approach. Further transport research is needed to clearly guide selection of the most attractive, integrated HIF system

Mind the Gap: Transportation Challenges for Individuals Living with Autism Spectrum Disorder

Directory of Open Access Journals (Sweden)

Carolyn Dudley

2016-01-01

Full Text Available WHY IS THIS AN IMPORTANT ISSUE? An estimated 1 in 86 children are diagnosed with Autism Spectrum Disorder (ASD1 making it the most commonly diagnosed childhood neurological condition in Canada.2 Transportation challenges for those with ASD are a growing issue in Canada. People living with ASD3 and others who live with neurodevelopmental disability (NDD4 rely almost exclusively on public transit and caregivers for transportation. The current transportation options are insufcient in meeting the needs of this population. WHAT DOES THE RESEARCH TELL US? Transportation is essential to promoting quality of life The transit system plays an essential role in improving quality of life for individuals with ASD and for their caregivers. However, problems with cognition, perception and communication are barriers to independence in transportation. Availability of transportation is critical to enable high levels of physical activity among those with intellectual disabilities.5 Safe and reliable transportation improves one’s ability to participate in programs that support quality of life and impacts employment, volunteering, religious participation, exercise, self-advocacy and health care for people with intellectual and developmental disabilities.6 Caregivers for those with ASD emphasize that transportation is critical to enable meaningful opportunity and community engagement in employment, education, healthcare and social pursuits.

Non-Linear Fibres for Widely Tunable Femtosecond Fibre Lasers

DEFF Research Database (Denmark)

Pedersen, Martin Erland Vestergaard

and numerically. For the intermodal four-wave mixing experiment an alternative version of the Generalised Non-Linear Schrödinger Equation is derived, which includes the correct dispersion of the transverse field. It is observed that the alternative version of the Generalised Non-Linear Schrödinger Equation......, as opposed to the commonly used version, is able to reproduce the intermodal four-wave mixing experiment. The relation between the intramodal self-phase modulation and the intramodal Raman effect is determined from experimental measurements on a number of step-index fibres. The Raman fraction is found...

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

Alternative Transportation Program, P.L. 94-142. 1985-86 Evaluation Report.

Science.gov (United States)

Case, Elizabeth J.; Bouchard, Donald

Overall effectiveness and impact were evaluated for the Alternative Transportation Program (ATP) of the Albuquerque (New Mexico) Public Schools, funded under Public Law 94-142, the Education for All Handicapped Children Act. Two specialists implemented the ATP, which developed and presented curricula and assemblies tailored to handicapped students…

Internationalizing business education for globally competent managers

NARCIS (Netherlands)

Kedia, Ben L.; Englis-Danskin, Paula

2011-01-01

The world is shrinking as developments in technology and transportation rapidly increase global opportunities and challenges for businesses. Furthermore, developing markets are becoming increasingly important, creating new challenges for managers. Business education must step in and prepare

Intelligent Transport Systems in the Management of Road Transportation

Science.gov (United States)

Kalupová, Blanka; Hlavoň, Ivan

2016-11-01

Extension of European Union causes increase of free transfer of people and goods. At the same time they raised the problems associated with the transport, e.g. congestion and related accidents on roads, air traffic delays and more. To increase the efficiency and safety of transport, the European Commission supports the introduction of intelligent transport systems and services in all transport sectors. Implementation of intelligent transport systems and services in the road transport reduces accident frequency, increases the capacity of existing infrastructure and reduces congestions. Use of toll systems provides resources needed for the construction and operation of a new road network, improves public transport, cycling transport and walking transport, and also their multimodal integration with individual car transport.

ANALYISIS OF TRANSPORTATION SYSTEMS AND TRANSPORTATION POLICIES IN TURKEY

Directory of Open Access Journals (Sweden)

Ali Payıdar AKGÜNGÖR

2004-03-01

Full Text Available Transportation systems have to be considered and analysed as a whole while transportation demand, becoming as a natural outcome of socioeconomic and socio-cultural structure, is being evaluated. It is desired that transportation system, which will be selected for both passenger and freight transport, should be rapid, economic, safe, causing least harm to environment and appropriate for the conditions of a country. However, it is difficult for a transportation system to have all these properties. Every transportation system has advantages and disadvantages over each other. Therefore, comprehensive plans for future periods have to be prepared and how the sources of the country should be reasonably distributed among transportation systems must be investigated. Also, transportation plans have to be prepared to get coordinated operations among transportation systems while great investments are instituted in the entire country. There is no doubt that it is possible with combined transportation instead of concentration on one transportation system. Transportation policies in Turkey should be questioned since the level of highway transportation usage reaches to 95 % and level of sea transportation usage drops to less than 1 % in spite of being surrounded with sea in three sides of our land. In this paper, transportation systems and transportation policies in Turkey are evaluated in general and problems are analysed. Proposals are presented for the solutions of these problems.

Building professional capacity in ITS : guidelines for designing an individualized training and education plan

Science.gov (United States)

1999-04-01

This document presents a guide for educating and training transportation professionals on skills for Intelligent Transportation Systems (ITS). It identifies twenty ideal roles that professionals play in ITS and ITS competencies A curriculum is then p...

Strand V: Education for Survival. First Aid and Survival Education. Health Curriculum Materials Grades 10-12.

Science.gov (United States)

New York State Education Dept., Albany. Bureau of Secondary Curriculum Development.

GRADES OR AGES: Grades 10-12. SUBJECT MATTER: First aid and survival education. ORGANIZATION AND PHYSICAL APPEARANCE: The guide is divided into six sections: transportation of the injured, automobile accidents, conditions resulting from nuclear explosion, chemical warfare, natural catastrophes, and psychological first aid. The publication format…

Education for Life in the Sky.

Science.gov (United States)

Roth, Charles E.

1981-01-01

The need to educate people about the sky as both a psychological and physical environment is discussed, including a formal curriculum schema (sky as habitat, sky as transport, influence on culture) and informal curriculum, with such topics as recreation, pollution, mythology, and clouds. (DC)

34 CFR 200.48 - Funding for choice-related transportation and supplemental educational services.

Science.gov (United States)

2010-07-01

... receive supplemental educational services. (B) Ensure that eligible students and their parents have a..., that are of sufficient length to enable parents of eligible students to make informed decisions about... THE ACADEMIC ACHIEVEMENT OF THE DISADVANTAGED Improving Basic Programs Operated by Local Educational...

Transportation behaviours of older adults: an investigation into car dependency in urban Australia.

Science.gov (United States)

Buys, Laurie; Snow, Stephen; van Megen, Kimberley; Miller, Evonne

2012-09-01

Increased car dependency among Australia's ageing population may result in increased social isolation and other health impacts associated with the cessation of driving. While public transport represents an alternative to car usage, patronage remains low among older cohorts. This study investigates the facilitators and barriers to public transport patronage and the nature of car dependence among older Australians. Data were gathered from a sample of 24 adults (mean age = 70 years) through a combination of quantitative (remote behavioural observation) and qualitative (interviews) investigation. Findings suggest that relative convenience, affordability and health/mobility may dictate transport mode choices. The car is considered more convenient for the majority of suburban trips irrespective of the availability of public transport. Policy attention should focus on providing better education and information regarding driving cessation and addressing older age specific social aspects of public transport including health and mobility issues. © 2012 The Authors. Australasian Journal on Ageing © 2012 ACOTA.

Analysis of transport administrators and sustainable transport ...

African Journals Online (AJOL)

Analysis of transport administrators and sustainable transport development in Lagos, Ogun and Oyo States, Nigeria. ... A good transportation system planning and management is considered vital for ... EMAIL FULL TEXT EMAIL FULL TEXT

Radiation Transport

Energy Technology Data Exchange (ETDEWEB)

Urbatsch, Todd James [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2015-06-15

We present an overview of radiation transport, covering terminology, blackbody raditation, opacities, Boltzmann transport theory, approximations to the transport equation. Next we introduce several transport methods. We present a section on Caseology, observing transport boundary layers. We briefly broach topics of software development, including verification and validation, and we close with a section on high energy-density experiments that highlight and support radiation transport.

Cytoskeleton-centric protein transportation by exosomes transforms tumor-favorable macrophages

Science.gov (United States)

Cui, Yizhi; Zhou, Yanlong; Yin, Xingfeng; Guo, Jiahui; Zhang, Gong; Wang, Tong; He, Qing-Yu

2016-01-01

The exosome is a key initiator of pre-metastatic niche in numerous cancers, where macrophages serve as primary inducers of tumor microenvironment. However, the proteome that can be exosomally transported from cancer cells to macrophages has not been sufficiently characterized so far. Here, we used colorectal cancer (CRC) exosomes to educate tumor-favorable macrophages. With a SILAC-based mass spectrometry strategy, we successfully traced the proteome transported from CRC exosomes to macrophages. Such a proteome primarily focused on promoting cytoskeleton rearrangement, which was biologically validated with multiple cell lines. We reproduced the exosomal transportation of functional vimentin as a proof-of-concept example. In addition, we found that some CRC exosomes could be recognized by macrophages via Fc receptors. Therefore, we revealed the active and necessary role of exosomes secreted from CRC cells to transform cancer-favorable macrophages, with the cytoskeleton-centric proteins serving as the top functional unit. PMID:27602764

Cytoskeleton-centric protein transportation by exosomes transforms tumor-favorable macrophages.

Science.gov (United States)

Chen, Zhipeng; Yang, Lijuan; Cui, Yizhi; Zhou, Yanlong; Yin, Xingfeng; Guo, Jiahui; Zhang, Gong; Wang, Tong; He, Qing-Yu

2016-10-11

The exosome is a key initiator of pre-metastatic niche in numerous cancers, where macrophages serve as primary inducers of tumor microenvironment. However, the proteome that can be exosomally transported from cancer cells to macrophages has not been sufficiently characterized so far. Here, we used colorectal cancer (CRC) exosomes to educate tumor-favorable macrophages. With a SILAC-based mass spectrometry strategy, we successfully traced the proteome transported from CRC exosomes to macrophages. Such a proteome primarily focused on promoting cytoskeleton rearrangement, which was biologically validated with multiple cell lines. We reproduced the exosomal transportation of functional vimentin as a proof-of-concept example. In addition, we found that some CRC exosomes could be recognized by macrophages via Fc receptors. Therefore, we revealed the active and necessary role of exosomes secreted from CRC cells to transform cancer-favorable macrophages, with the cytoskeleton-centric proteins serving as the top functional unit.

Multipoint sensor based on fiber Bragg gratings

International Nuclear Information System (INIS)

Mendez-Zepeda, O; Munoz-Aguirre, S; Beltran-Perez, G; Castillo-Mixcoatl, J

2011-01-01

In some control and industrial measurement systems of physical variables (pressure, temperature, flow, etc) it is necessary one system and one sensor to control each process. On the other hand, there are systems such as PLC (Programmable Logic Control), which can process several signals simultaneously. However it is still necessary to use one sensor for each variable. Therefore, in the present work the use of a multipoint sensor to solve such problem has been proposed. The sensor consists of an optical fiber laser with two Fabry-Perot cavities constructed using fiber Bragg gratings (FBG). In the same system is possible to measure changes in two variables by detecting the intermodal separation frequency of each cavity and evaluate their amplitudes. The intermodal separation frequency depends on each cavity length. The sensor signals are monitored through an oscilloscope or a PCI card and after that acquired by PC, where they are analyzed and displayed. Results of the evaluation of the intermodal frequency separation peak amplitude behavior with FBG stretching are presented.

Railroad Engineering Education Symposium (REES) 2012 and 2014.

Science.gov (United States)

2016-01-25

Since its initial offering in 2008, the objective of the Railroad Engineering Education Symposium (REES) has been to develop interest among university faculty in railroad transportation engineering, with the goal of facilitating and supporting their ...

Considerations concerning the secure transport of radioactive materials in Romania

International Nuclear Information System (INIS)

Vieru, Gheorghe

2002-01-01

As UNO member and founding member of the IAEA, Romania has implemented national regulations concerning the transport of radioactive materials in complete safety, complying with recommendations by IAEA and other international organizations. Accordingly, the National Commission for Nuclear Activities Control, CNCAN, issued the Directive no. 374/October 2001 which provides the rules for secure radioactive material transport in Romania on roads, rail ways, sea/fluvial and air ways. The paper presents the main sources of producing radioactive materials focussing the following: mining of natural uranium ore, nuclear fuel fabrication plants, nuclear power plants operation, nuclear research reactors, industrial use of radioactive sources (as gamma radiography), use of radioisotope in scientific, educational or medical units. The paper pays attention to the special routes and containers adopted for most secure transport of radioactive waste. Finally, one presents specific issues relating to identification and evaluation of the risk factors occurring at the transport of radioactive waste, as well as the potential radiological consequences upon population and environment. Estimated are the collective risk doses for different categories of populations from areas adjacent to the routes of radioactive materials transportation. It is stressed that the annual collective dose which the population is exposed to in case of accident is comparable with the dose from the natural (cosmic radiation background)

Advances in reactor physics education: Visualization of reactor parameters

International Nuclear Information System (INIS)

Snoj, L.; Kromar, M.; Zerovnik, G.

2012-01-01

Modern computer codes allow detailed neutron transport calculations. In combination with advanced 3D visualization software capable of treating large amounts of data in real time they form a powerful tool that can be used as a convenient modern educational tool for reactor operators, nuclear engineers, students and specialists involved in reactor operation and design. Visualization is applicable not only in education and training, but also as a tool for fuel management, core analysis and irradiation planning. The paper treats the visualization of neutron transport in different moderators, neutron flux and power distributions in two nuclear reactors (TRIGA type research reactor and a typical PWR). The distributions are calculated with MCNP and CORD-2 computer codes and presented using Amira software. (authors)

Advanced transport modeling of toroidal plasmas with transport barriers

International Nuclear Information System (INIS)

Fukuyama, A.; Murakami, S.; Honda, M.; Izumi, Y.; Yagi, M.; Nakajima, N.; Nakamura, Y.; Ozeki, T.

2005-01-01

Transport modeling of toroidal plasmas is one of the most important issue to predict time evolution of burning plasmas and to develop control schemes in reactor plasmas. In order to describe the plasma rotation and rapid transition self-consistently, we have developed an advanced scheme of transport modeling based on dynamical transport equation and applied it to the analysis of transport barrier formation. First we propose a new transport model and examine its behavior by the use of conventional diffusive transport equation. This model includes the electrostatic toroidal ITG mode and the electromagnetic ballooning mode and successfully describes the formation of internal transport barriers. Then the dynamical transport equation is introduced to describe the plasma rotation and the radial electric field self-consistently. The formation of edge transport barriers is systematically studied and compared with experimental observations. The possibility of kinetic transport modeling in velocity space is also examined. Finally the modular structure of integrated modeling code for tokamaks and helical systems is discussed. (author)

Transportation Matters: A Health Impact Assessment in Rural New Mexico.

Science.gov (United States)

Del Rio, Michelle; Hargrove, William L; Tomaka, Joe; Korc, Marcelo

2017-06-13

This Health Impact Assessment (HIA) informed the decision of expanding public transportation services to rural, low income communities of southern Doña Ana County, New Mexico on the U.S./Mexico border. The HIA focused on impacts of access to health care services, education, and economic development opportunities. Qualitative and quantitative data were collected from surveys of community members, key informant interviews, a focus group with community health workers, and passenger surveys during an initial introduction of the transit system. Results from the survey showed that a high percentage of respondents would use the bus system to access the following: (1) 84% for health services; (2) 83% for formal and informal education opportunities; and (3) 81% for economic opportunities. Results from interviews and the focus group supported the benefits of access to services but many were concerned with the high costs of providing bus service in a rural area. We conclude that implementing the bus system would have major impacts on resident's health through improved access to: (1) health services, and fresh foods, especially for older adults; (2) education opportunities, such as community colleges, universities, and adult learning, especially for young adults; and (3) economic opportunities, especially jobs, job training, and consumer goods and services. We highlight the challenges associated with public transportation in rural areas where there are: (1) long distances to travel; (2) difficulties in scheduling to meet all needs; and (3) poor road and walking conditions for bus stops. The results are applicable to low income and fairly disconnected rural areas, where access to health, education, and economic opportunities are limited.

Transportation Matters: A Health Impact Assessment in Rural New Mexico

Directory of Open Access Journals (Sweden)

Michelle Del Rio

2017-06-01

Full Text Available This Health Impact Assessment (HIA informed the decision of expanding public transportation services to rural, low income communities of southern Doña Ana County, New Mexico on the U.S./Mexico border. The HIA focused on impacts of access to health care services, education, and economic development opportunities. Qualitative and quantitative data were collected from surveys of community members, key informant interviews, a focus group with community health workers, and passenger surveys during an initial introduction of the transit system. Results from the survey showed that a high percentage of respondents would use the bus system to access the following: (1 84% for health services; (2 83% for formal and informal education opportunities; and (3 81% for economic opportunities. Results from interviews and the focus group supported the benefits of access to services but many were concerned with the high costs of providing bus service in a rural area. We conclude that implementing the bus system would have major impacts on resident’s health through improved access to: (1 health services, and fresh foods, especially for older adults; (2 education opportunities, such as community colleges, universities, and adult learning, especially for young adults; and (3 economic opportunities, especially jobs, job training, and consumer goods and services. We highlight the challenges associated with public transportation in rural areas where there are: (1 long distances to travel; (2 difficulties in scheduling to meet all needs; and (3 poor road and walking conditions for bus stops. The results are applicable to low income and fairly disconnected rural areas, where access to health, education, and economic opportunities are limited.

PTV VISSIM SIMULATION SOFTWARE USE FOR PROFESSIONALS IN «TRANSPORT TECHNOLOGIES» AND «AUTOMOBILE TRANSPORT» SPECIALTIES TRAINING

Directory of Open Access Journals (Sweden)

Volodymyr O. Sistuk

2016-05-01

Full Text Available The prospect of training quality improving of bachelors and masters in «Automobile transport» and «Transport technologies» specialties was considered, basing on the use of simulation software in the educational process. A review of the software products market was prepared, with the result of the component PTV VISSIM pre-selection. The simulation model of a real crossroad was developed to demonstrate its capabilities. Based on the analysis of application functions aptness to the city transport network complex objects simulation requirements, the expediency of the solution use during vocational certificate credit courses of students of Transport Faculty of Kryvyi Rih National University was grounded.

Rules of the Road for Transporting Children--Guidelines for Developing a Motor Vehicle Safety Program.

Science.gov (United States)

Hooker, Bruce; Gearhart, Kentin

1999-01-01

Discusses safety issues for child care centers that provide transportation for children. Notes the importance of vehicle usage and control, driver qualifications, vehicle maintenance, child securement, accident procedures, and driver education and training. (JPB)

Training and improvement of professional person: multimedia training for radioactive material transport

International Nuclear Information System (INIS)

Sahyun, A.; Sordi, G.M.; Ghobril, C.N.

2013-01-01

The international transport of radioactive materials depends on national regulations of different countries, through which they pass. Therefore, it is necessary to learn the international recommendations in order to avoid contradictions among each country own regulations that can make radioactive materials transport impracticable. Information Technology and Communication has grown in Brazil and abroad, increasing demand for long distance learning, since it allows simultaneous training and education of a large number of geographically distant people in short time. The development of this first web-based course of transport for radioactive materials considered many advantages when compared to traditional courses, such as: agility in developing, translating and updating courses; facility of access and compatibility with various educational platforms all over the world. The course covers five topics. It presents regulations for transportation of dangerous materials and categorizes radioactive materials; it discusses the requirements and classification of radioactive material packing; ir discusses different risk labels and when they should be used; it presents responsibility and administrative requirements. Furthermore, considering the increasing use of mobile computing, the content is supposed to be automatically adjusted to different devices, allowing the user to make use of multiple access points without losing the sequence of the course. Initially developed in Portuguese and Spanish, this technology allows the dissemination of knowledge in Portuguese and Spanish spoken countries. It is our target to expand this Project, translating the course to other languages. The monitoring of access profiles and users feedback will guide the development of the next courses for the sector. (author)

The transportation institutional plan: Cooperative planning for NWPA transportation

International Nuclear Information System (INIS)

Denny, S.H.; Livingston-Behan, E.A.

1987-01-01

The Transportation Institutional Plan, published in 1986 by the U.S. Department of Energy's Office of Civilian Radioactive Waste Management (OCRWM), defines a process for effective interaction among those who may be affected by transportation activities conducted under provisions of the Nuclear Waste Policy Act of 1982 (NWPA). The Plan describes formal mechanisms for identifying, addressing, and resolving specific transportation issues. An appendix to the Plan includes detailed discussion of the following transportation issues: (1) the transportation of defense waste; (2) prenotification; (3) physical and rail shipments; (4) highway routing; (5) rail routing; (6) inspection and enforcement for highway and rail shipments; (7) emergency response; (8) liability coverage for transportation to NWPA facilities; (9) cask design and testing; (10) overweight truck shipments; (11) rail service analysis; (12) mixture of transportation modes; (13) transportation infrastructure improvements; (14) OCRWM training standards; (15) transportation operational procedures; and (16) State, Tribal, and local regulation of transportation. The OCRWM's intent is to provide an open accounting of planning, to identify opportunities for public involvement in program activities, and to foster communication and negotiation in the cooperative development of a safe, efficient, and cost-effective NWPA transportation program

A Process-Based Transport-Distance Model of Aeolian Transport

Science.gov (United States)

Naylor, A. K.; Okin, G.; Wainwright, J.; Parsons, A. J.

2017-12-01

We present a new approach to modeling aeolian transport based on transport distance. Particle fluxes are based on statistical probabilities of particle detachment and distributions of transport lengths, which are functions of particle size classes. A computational saltation model is used to simulate transport distances over a variety of sizes. These are fit to an exponential distribution, which has the advantages of computational economy, concordance with current field measurements, and a meaningful relationship to theoretical assumptions about mean and median particle transport distance. This novel approach includes particle-particle interactions, which are important for sustaining aeolian transport and dust emission. Results from this model are compared with results from both bulk- and particle-sized-specific transport equations as well as empirical wind tunnel studies. The transport-distance approach has been successfully used for hydraulic processes, and extending this methodology from hydraulic to aeolian transport opens up the possibility of modeling joint transport by wind and water using consistent physics. Particularly in nutrient-limited environments, modeling the joint action of aeolian and hydraulic transport is essential for understanding the spatial distribution of biomass across landscapes and how it responds to climatic variability and change.

The transport forecast - an important stage of transport management

Science.gov (United States)

Dragu, Vasile; Dinu, Oana; Oprea, Cristina; Alina Roman, Eugenia

2017-10-01

The transport system is a powerful system with varying loads in operation coming from changes in freight and passenger traffic in different time periods. The variations are due to the specific conditions of organization and development of socio-economic activities. The causes of varying loads can be included in three groups: economic, technical and organizational. The assessing of transport demand variability leads to proper forecast and development of the transport system, knowing that the market price is determined on equilibrium between supply and demand. The reduction of transport demand variability through different technical solutions, organizational, administrative, legislative leads to an increase in the efficiency and effectiveness of transport. The paper presents a new way of assessing the future needs of transport through dynamic series. Both researchers and practitioners in transport planning can benefit from the research results. This paper aims to analyze in an original approach how a good transport forecast can lead to a better management in transport, with significant effects on transport demand full meeting in quality terms. The case study shows how dynamic series of statistics can be used to identify the size of future demand addressed to the transport system.

Study on k-shortest paths with behavioral impedance domain from the intermodal public transportation system perspective

OpenAIRE

Pereira, Hernane Borges de Barros; Pérez Vidal, Lluís; Lozada, Eleazar G. Madrid

2003-01-01

Behavioral impedance domain consists of a theory on route planning for pedestrians, within which constraint management is considered. The goal of this paper is to present the k-shortest path model using the behavioral impedance approach. After the mathematical model building, optimization problem and resolution problem by a behavioral impedance algorithm, it is discussed how behavioral impedance cost function is embedded in the k-shortest path model. From the pedestrian's route planning persp...

Demonstration of global supply chains with intermodal transportation and decision support for small and medium business.

Science.gov (United States)

2009-08-14

The globalization has exposed all companies, large or small, to global competition : and cooperation. The US furniture industry is not an exception in this process. Table 1 : provides an overall picture of the evolvement of the US residential furnitu...

Intermodal Storage and Transport Frame (ISTF) MIL-STD-1660 Design Criteria for Ammunition Unit Loads Tests

National Research Council Canada - National Science Library

Barickman, Philip

2004-01-01

.... The ISTF was evaluated by the testing procedures set forth in MIL-STD-1660. Stacking, vibration, edgewise rotational drop, incline impact, sling compatibility, forklifting, and disassembly testing were conducted on the ISTF units...

Building professional capacity in ITS : an assessment of ITS training and education needs : the CVO perspective

Science.gov (United States)

1999-08-01

This report focuses on assessing the training and education needs of transportation professionals involved in Intelligent Transportation Systems/Commercial Vehicle Operations (ITS/CVO). After an introduction to the program, the author defines the pro...

Travel and transport

DEFF Research Database (Denmark)

Bill, Jan; Roesdahl, Else

2007-01-01

On the interrelationship between travel, transport and society; on land transport, sea and river transport, and on winter transport;  on the related technologies and their developments......On the interrelationship between travel, transport and society; on land transport, sea and river transport, and on winter transport;  on the related technologies and their developments...

Sustainable Transportation

DEFF Research Database (Denmark)

Hall, Ralph P.; Gudmundsson, Henrik; Marsden, Greg

2014-01-01

The transportation system is the backbone of economic and social progress and the means by which humans access goods and services and connect with one another. Yet, as the scale of transportation activities has grown worldwide, so too have the negative environmental, social, and economic impacts...... that relate to the construction and maintenance of transportation infrastructure and the operation or use of the different transportation modes. The concept of sustainable transportation emerged in response to these concerns as part of the broader notion of sustainable development. Given the transportation...... sector’s significant contribution to global challenges such as climate change, it is often said that sustainable development cannot be achieved without sustainable transportation....

Transport phenomena

International Nuclear Information System (INIS)

Kirczenow, G.; Marro, J.

1974-01-01

Some simple remarks on the basis of transport theory. - Entropy, dynamics and scattering theory. - Response, relaxation and fluctuation. - Fluctuating hydrodynamics and renormalization of susceptibilities and transport coefficients. - Irreversibility of the transport equations. - Ergodic theory and statistical mechanics. - Correlation functions in Heisenberg magnets. - On the Enskog hard-sphere kinetic eqquation and the transport phenomena of dense simple gases. - What can one learn from Lorentz models. - Conductivity in a magnetic field. - Transport properties in gases in presence of external fields. - Transport properties of dilute gases with internal structure. (orig.) [de

In the Eye of the Beholder? Conceptualizing Academic Attraction in the Global Higher Education Market

Science.gov (United States)

Cremonini, Leon; Antonowicz, Dominik

2009-01-01

Globalization steers modern society and contributes significantly to the internationalization of higher education. New means of transport and communication expand educational and research opportunities worldwide and higher education is becoming a blossoming global industry. It is also seen as a vital part of national policy and the national…

Competences Evaluation of Transport Management Specialists in Baltic States: Research of Students’ Opinion

Directory of Open Access Journals (Sweden)

Kristina Ledauskaitė

2011-03-01

Full Text Available To develop knowledge, advanced technology and skilled labor-based economy in Lithuania, it is necessary to make an effective business interaction and practical training, and preparation of specialists to ensure the ability to compete in European labor markets, and general capacity building. Common started training for professionals is to consider raising questions as to develop people in constantly changing global context. Several years of the research done in Lithuania, Latvia and Estonia transport sectors, has allowed the evaluating of the general competencies of these area specialists, and showed that specialists working in transport/logistics area are faced with lack of practical skills. The eliminating of these lacks requires close cooperation between the educational institutions and transport and/or logistics sector cooperation.Article in Lithuanian

Blood Sample Transportation by Pneumatic Transportation Systems

DEFF Research Database (Denmark)

Nybo, Mads; Lund, Merete E; Titlestad, Kjell

2018-01-01

BACKGROUND: Pneumatic transportation systems (PTSs) are increasingly used for transportation of blood samples to the core laboratory. Many studies have investigated the impact of these systems on different types of analyses, but to elucidate whether PTSs in general are safe for transportation...... analysis, and the hemolysis index). CONCLUSIONS: Owing to their high degree of heterogeneity, the retrieved studies were unable to supply evidence for the safety of using PTSs for blood sample transportation. In consequence, laboratories need to measure and document the actual acceleration forces...

Monte Carlo Transport for Electron Thermal Transport

Science.gov (United States)

Chenhall, Jeffrey; Cao, Duc; Moses, Gregory

2015-11-01

The iSNB (implicit Schurtz Nicolai Busquet multigroup electron thermal transport method of Cao et al. is adapted into a Monte Carlo transport method in order to better model the effects of non-local behavior. The end goal is a hybrid transport-diffusion method that combines Monte Carlo Transport with a discrete diffusion Monte Carlo (DDMC). The hybrid method will combine the efficiency of a diffusion method in short mean free path regions with the accuracy of a transport method in long mean free path regions. The Monte Carlo nature of the approach allows the algorithm to be massively parallelized. Work to date on the method will be presented. This work was supported by Sandia National Laboratory - Albuquerque and the University of Rochester Laboratory for Laser Energetics.

Enhancement pattern of small hepatocellular carcinoma (HCC) at contrast-enhanced US (CEUS), MDCT, and MRI: Intermodality agreement and comparison of diagnostic sensitivity between 2005 and 2010 American Association for the Study of Liver Diseases (AASLD) guidelines

International Nuclear Information System (INIS)

Furlan, Alessandro; Marin, Daniele; Cabassa, Paolo; Taibbi, Adele; Brunelli, Elena; Agnello, Francesco; Lagalla, Roberto; Brancatelli, Giuseppe

2012-01-01

Objective: To evaluate agreement between contrast-enhanced ultrasound (CEUS), multi-detector row computed tomography (MDCT) and magnetic resonance imaging (MRI) for the assessment of typical and atypical enhancement patterns of small hepatocellular carcinoma (HCC); and to compare diagnostic sensitivity of 2005 and 2010 American Association for the Study of Liver Diseases (AASLD) guidelines. Materials and methods: Between January 2008 and December 2009, we included cirrhotic patients with newly diagnosed 10–20 mm HCC imaged at two contrast-enhanced imaging techniques among CEUS, MDCT, and MRI. Dynamic studies were reviewed by two radiologists to assess enhancement pattern. Percentage of cases with concordant findings and Cohen coefficient (k) were calculated. McNemar's test was used to compare sensitivity between 2005 and 2010 AASLD guidelines. Results: There were 91 patients (69 M; 22 F; mean age, 68 years) with 96 HCCs, studied with a combination of CEUS and MDCT (n = 59), CEUS and MRI (n = 26), or MDCT and MRI (n = 11). Intermodality agreement for assessment of tumor enhancement pattern was 67% (k = 0.294, P = 0.001). Typical enhancement pattern was detected coincidentally at two imaging modalities in 50 (52%) HCCs. Sensitivity for the diagnosis of HCC increased significantly using the 2010 AASLD (81/96 (84%) vs. 50/96 (52%), P < 0.001). Conclusions: Agreement between two imaging modalities for the detection of typical tumor enhancement pattern was reached in 52% of cases. The 2010 AASLD guidelines significantly increased the sensitivity for the diagnosis of HCC

Engineering economics and finance for transportation infrastructure

CERN Document Server

Prassas, Elena S

2013-01-01

Transportation infrastructure is often referred to as society’s bloodstream.  It allows for the movement of people and goods to provide the ability to optimize the production and distribution of goods in an effective and efficient manner, and to provide personal opportunities for employment, recreation, education, health care, and other vital activities.   At the same time, the costs to provide, maintain, and operate this complex infrastructure are enormous.  Because so much of the economic resources to be invested come from public funds, it is critical that expenditures are made in a manner that provides society with the best possible return on the investment.  Further, it is important that sufficient investment is made available, and the costs of the investment are equitably borne by taxpayers.   This textbook provides a fundamental overview of the application of engineering economic principles to transportation infrastructure investments.  Basic theory is presented and illustrated with examples spe...

Monoenergetic time-dependent neutron transport in an infinite medium with time-varying cross sections

International Nuclear Information System (INIS)

Ganapol, B.D.

1987-01-01

For almost 20 yr, the main thrust of the author's research has been the generation of as many benchmark solutions to the time-dependent monoenergetic neutron transport equation as possible. The major motivation behind this effort has been to provide code developers with highly accurate numerical solutions to serve as standards in the assessment of numerical transport algorithms. In addition, these solutions provide excellent educational tools since the important physical features of neutron transport are still present even though the problems solved are idealized. A secondary motivation, though of equal importance, is the intellectual stimulation and understanding provided by the combination of the analytical, numerical, and computational techniques required to obtain these solutions. Therefore, to further the benchmark development, the added complication of time-dependent cross sections in the one-group transport equation is considered here

Four lessons on Randstad-Holland

Directory of Open Access Journals (Sweden)

Joan Moreno

2014-10-01

Full Text Available The Dutch delta, at the confluence of the courses of the Rhine, Meuse and Scheldt rivers, is the paradigmatic territory of networks from the earliest stages of the human settlement. In an unsteady landscape, made up of a mosaic of marshes, bogs and sand dunes; irrigated by a maze with rivers, streams and canals; transportation network is the element that strengthens and unites the urban structure for centuries. This article discusses the integration of the Dutch transport network and the urban network from four noted episodes in the history of mobility in the Netherlands: the Trekvaarten [towpaths], the Oude Lijn [Old railway line], the Halsketting [nodal corridor], and finally, the intermodal center Zuidas-Amsterdam. The aim of this article is to show how the development of the Dutch urban network is conditioned by structural changes in the transportation network, and how the evolution of the urban mobility system determines simultaneously both: regional and local spheres. Ultimately, four lessons in mobility and urbanity in the Randstad-Holland that take the case of study further and are a model in the development of an integrated metropolitan system.

Policy paper no. 1 : Pedestrians and cycling

Energy Technology Data Exchange (ETDEWEB)

Zbogar, H. [City of Brampton, ON (Canada)

2004-06-01

The City of Brampton's Transportation and Transit Master Plan includes a workable plan to promote walking and cycling facilities in the area. This paper reviewed existing policies, programs and practices in the City of Brampton that pertain to cycling and walking. Walking and cycling issues and trends were also reviewed with reference to the principles that improve the pedestrian and cycling environment, such as safety, security, convenience, continuity, comfort, coherence and attractiveness. The recreation, health and fitness benefits of walking and cycling were also outlined along with transportation, environmental, and economic benefits. The official plan for the city was included with reference to walking and cycling sections in the city. It was noted that effective pathways should be customer driven and respond to the needs of residents. They should also accommodate all uses, including walking, jogging, cycling and in-line skating. Experience of other jurisdictions in Ontario in providing walking and cycling facilities were also reviewed. It was noted that walking and cycling are significant elements of an intermodal transportation system and have a strong bearing on a city's vision for urban street design. 11 refs., 2 tabs., 3 figs.

Boron transport in plants: co-ordinated regulation of transporters

Science.gov (United States)

Miwa, Kyoko; Fujiwara, Toru

2010-01-01

Background The essentiality of boron (B) for plant growth was established >85 years ago. In the last decade, it has been revealed that one of the physiological roles of B is cross-linking the pectic polysaccharide rhamnogalacturonan II in primary cell walls. Borate cross-linking of pectic networks serves both for physical strength of cell walls and for cell adhesion. On the other hand, high concentrations of B are toxic to plant growth. To avoid deficiency and toxicity problems, it is important for plants to maintain their tissue B concentrations within an optimum range by regulating transport processes. Boron transport was long believed to be a passive, unregulated process, but the identification of B transporters has suggested that plants sense and respond to the B conditions and regulate transporters to maintain B homeostasis. Scope Transporters responsible for efficient B uptake by roots, xylem loading and B distribution among leaves have been described. These transporters are required under B limitation for efficient acquisition and utilization of B. Transporters important for tolerating high B levels in the environment have also been identified, and these transporters export B from roots back to the soil. Two types of transporters are involved in these processes: NIPs (nodulin-26-like intrinsic proteins), boric acid channels, and BORs, B exporters. It is demonstrated that the expression of genes encoding these transporters is finely regulated in response to B availability in the environment to ensure tissue B homeostasis. Furthermore, plants tolerant to stress produced by low B or high B in the environment can be generated through altered expression of these transporters. Conclusions The identification of the first B transporter led to the discovery that B transport was a process mediated not only by passive diffusion but also by transporters whose activity was regulated in response to B conditions. Now it is evident that plants sense internal and external B

Are characteristics of the school district associated with active transportation to school in Danish adolescents?

DEFF Research Database (Denmark)

Stock, Christiane; Bloomfield, Kim; Ejstrud, Bo

2012-01-01

BACKGROUND: This study sought to determine the influence of individual factors on active transportation to school among Danish seventh graders and whether school district factors are associated with such behaviour independently of individual factors. METHODS: Mixed effects logistic regression...... models determined the effects of individual (gender, family affluence, enjoyment of school and academic performance) and school district factors (educational level, household savings, land use and size) on active transportation to school (by foot, bicycle or other active means) among 10 380 pupils aged...... 13-15 years nested in 407 school districts. RESULTS: Of all students, 64.4% used active transportation to school daily. Boys, those with perceived higher school performance and those with lower family affluence were more likely to use active transportation to school. After adjustment for all...

44. Causes of initiation and promotion of cannabis among local transport drivers of Peshawar

Directory of Open Access Journals (Sweden)

Hamzullah Khan

2015-10-01

Conclusion: Cannabis smoking is common in local transport drivers. The major causes that are involved in the initiation and progression of cannabis smoking are; driving in young age, poverty, lack of education, easy availability of cannabis, inspiration from colleagues and smoker parents.

ANALYISIS OF TRANSPORTATION SYSTEMS AND TRANSPORTATION POLICIES IN TURKEY

OpenAIRE

Ali Payıdar AKGÜNGÖR; Abdulmuttalip DEMİREL

2004-01-01

Transportation systems have to be considered and analysed as a whole while transportation demand, becoming as a natural outcome of socioeconomic and socio-cultural structure, is being evaluated. It is desired that transportation system, which will be selected for both passenger and freight transport, should be rapid, economic, safe, causing least harm to environment and appropriate for the conditions of a country. However, it is difficult for a transportation system to have all these properti...

Toward a federal/state/local partnership in hazardous materials transportation safety

International Nuclear Information System (INIS)

1982-09-01

In recognition of the federal government's responsibility for initiating a national strategy for hazardous materials transportation safety, the Materials Transportation Bureau (MTB) prepared an internal strategy paper for creating a federal/state/local partnership in hazardous materials transportation safety in August 1981. The paper outlined the scope of the hazardous materials transportation problem and established MTB's approach for creating an intergovernmental partnership for its resolution. This paper represents an update and refinement of the original plan, and is designed to chart the direction of the emerging federal/state/local relationship. The cornerstone of the plan remains the establishment of a single national set of safety regulations. It is on achievement of this objective that MTB's plan for development of enforcement, training, and emergency response capabilities at all levels of government is based. Chapter I introduces the problem with a desription of the economic importance of hazardous materials and discusses its implications for public safety. Chapter II defines the appropriate role for each level of government in the areas of rulemaking, enforcement, emergency response, and education. Chapter III demonstrates the need for uniform national safety standards and describes the economic and safety benefits of this approach. Chapter IV contains a detailed description of MTB's program for developing a successful intergovernmental partnership in hazardous materials transportation safety

Nonlocal transport in the presence of transport barriers