Download or read book Framework for Evaluation of System Impacts of Intermodal Terminals Using Commodity Flow Data written by Chiranjivi Sarma Bhamidipati and published by . This book was released on 2008 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the challenges attributable to increasing freight traffic and roadway congestion it is necessary to investigate opportunities for better management of goods movements. Rail-truck intermodal freight transportation can be considered as one such solution for reducing long-haul truck traffic on highways. For the rail-truck intermodal freight transportation to act as an effective transportation alternative, it is necessary to evaluate its impacts on the transportation system. A framework for evaluation of rail-truck intermodal terminal projects with qualitative and quantitative measures has been established using public goals and private stakeholder perspective. With the use of a case study, some of these measures have been evaluated. Recommendations have also made on data collection procedures for making a full scale evaluation. The case study selected for the Project is the proposed freight intermodal terminal at Petersburg, Virginia, conceived by the Norfolk Southern Corporation. This analysis formed a bridge between a region and a corridor based analysis. The key findings of the study are as follows: (a) Evaluation of an intermodal terminal project requires a systematic multi-regional modeling approach; (b) The impacts of an intermodal terminal are region and trade corridor specific; and (c) In cases where estimated intermodal rail drayage forms a small share of the overall truck traffic, the introduction of an intermodal terminal does not have substantial impacts on accessibility, mobility or safety. The study successfully developed models for estimation of impacts, including a two-stage accessibility model for drayage, a truck-rail mode choice model, truck involved crash models, and secondary local freight traffic impact model, mainly using data from the Commonwealth of Virginia.

Download or read book Evaluating Intermodal Freight Terminals written by Kevin M. Anderson and published by . This book was released on 1998 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: A method for rating the intermodal freight terminals as candidates for government funded access improvements is proposed in this report. This report presents an overview of the intermodal freight transportation industry. Then government intermodal freight planning and participation including examples of government sponsored intermodal projects are presented. An intermodal freight planning procedure is then proposed. A terminal capacity analysis is performed as required for a terminal prioritization process. Finally, three prioritization strategies are proposed and illustrated using data collected from Texas. The system is designed to rank priority by facility for a given network, utilizing facility operational and physical attributes.

Download or read book Framework and Tools for Estimating Benefits of Specific Freight Network Investments written by and published by Transportation Research Board. This book was released on 2011 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This report provides a comprehensive analytical framework and related tools that private-sector freight transportation modes and public-sector transportation interests can use to estimate private and public benefits to evaluate potential freight infrastructure investments. Using interviews with transportation planners and an extensive review of prior research and a review of current methods used to assess freight benefits or prioritize improvement projects, the research developed a freight evaluation framework with three main functions: (1) to enhance public planning and decision-making processes regarding freight; (2) to supplement benefit/cost assessment with distributional impact measures; and (3) to advance public-private cooperation. The framework is capable of handling projects that span all of the different modes and able to assess benefits from a variety of project types, including those that improve freight operations, as well as generate more capacity through infrastructure expansion. The research, by developing a practical set of formats for information collection, will support public-private agency discussions by helping all parties understand the wide range of perspectives and interests in potential freight investments."--Pub. desc.

Download or read book Intermodal Freight Terminals written by Jason Monios and published by Routledge. This book was released on 2016-05-20 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Much work has been done on port governance yet little has addressed intermodal terminal governance, despite the clear similarities. This book fills that gap by establishing a governance framework for situating analysis of intermodal terminals throughout their life cycle. A version of the product life cycle theory is amended with governance theory to produce a framework covering each stage of the terminal’s life cycle, from the initial planning to the many decisions taken regarding the public/private split in funding mechanisms, ownership, selecting an operator, specifying KPIs to the operator, setting fees, earning profit, ensuring fair access to all rail service operators, and finally to reconcessioning the terminal to a new operator, managing the handover and maintaining the terminal throughout its life cycle. An institutional analysis of stakeholder relations, situated within a governance framework, illuminates these issues and enables not only conceptualisation and greater understanding of the geography of intermodal transport, but also decision-making and goal-setting by planners and policy makers. This book thus has three functions: first, as a textbook on the planning and operation of intermodal terminals; second, as a presentation of recent empirical research on intermodal terminal governance; third, as a framework for future research in which the broad field of analysis of intermodal transport can be viewed through a single lens and used to inform geographers, policymakers and planners.

Download or read book Modeling Regional Freight Flow Assignment Through Intermodal Terminals written by Kathleen Louise Hancock and published by . This book was released on 2005 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Framework of Calculating the Measures of Resilience MOR for Intermodal Transportation Systems written by Li Zhang and published by . This book was released on 2010 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Methodologies to Estimate the Economic Impacts of Disruptions to the Goods Movement System written by and published by Transportation Research Board. This book was released on 2012 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: "TRB's National Cooperative Highway Research Program (NCHRP) Report 732: Methodologies to Estimate the Economic Impacts of Disruptions to the Goods Movement System describes the impacts of bottlenecks and interruptions to the flow of goods through the nation's major freight corridors and intermodal connectors, the dynamics of that flow in response to disruptions, and the full economic impact on public and private entities beyond just the critical infrastructure and the carriers that depend on that flow."--Publication information.

Download or read book Intermodal Freight Transportation Planning Using Commodity Flow Data written by Yunlong Zhang and published by . This book was released on 2004 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Intermodal Freight Transportation Overview of impediments data sources for intermodal transportation planning and annotated bibliography written by and published by . This book was released on 1995 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Decision Support System for Intermodal Transport Policy written by Cathy Macharis and published by Asp / Vubpress / Upa. This book was released on 2008 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this informative and well-researched account, the new developments in intermodal transport are discussed, and special attention is given to evaluation models and policy measures in this field. Describing the three core models that have been either developed or enhanced to create an overall assessment framework for intermodal transport policies in Belgium--a multimodal freight model (NODUS), a discrete event-simulation model of the inland waterway network and its terminals (SIMBA), and a Location Analysis Model for Belgian Intermodal Terminals (LAMBIT)--this record analyzes the effectiveness and sustainability of policy measures in terms of modal shift, external costs, and capacity restrictions associated with the freight infrastructure network.

Download or read book Economic Analysis Primer written by and published by . This book was released on 2003 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: This primer provides a foundation for understanding the role of economic analysis in highway decision making. It is oriented toward state and local officials who have responsibility for assuring that limited resources get targeted to their best uses and who must publicly account for their decisions. Economic analysis is presented as an integral component of a comprehensive infrastructure management methodology that takes a long-term view of infrastructure performance and cost. The primer encompasses a full range of economic issues, including economic fundamentals, life-cycle cost analysis, benefit-cost analysis, forecasting traffic for benefit calculations, risk analysis and economic impact analysis.

Download or read book Forecasting Statewide Freight Toolkit written by Cambridge Systematics and published by Transportation Research Board. This book was released on 2008 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: Federal planning legislation and regulations now mandate that state departments of transportation and metropolitan planning organizations consider the needs of freight when planning and programming transportation investments. While there are standard techniques used to forecast the movement of people, less attention has been paid to forecasting freight movements, and there are consequently fewer standardized techniques that state and local agencies can adapt to their local situation. This Toolkit is designed to provide transportation planners with the information they need to prepare forecasts of freight transportation by highlighting techniques successfully developed by state agencies across the country.

Download or read book Interregional Commodity Flow Model Using Structural Equation Modeling written by Fatemeh Ranaiefar and published by . This book was released on 2013 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: Freight forecasting models are data intensive and may require many explanatory variables to achieve prediction accuracy. One problem, particularly in the United States, is that public data sources are usually available only at highly aggregate geographic levels, while models with more disaggregate geographic levels are required for regional freight transportation planning. A second problem is that supply chain effects are often ignored or modeled with economic input-output models which lack explanatory power. This study addresses these challenges by considering a Structural Equation Modeling approach, that is not confined to a specific spatial structure as spatial regression models would be, and allows for correlations between industries. The goal of the proposed methodology is to design a reliable and policy sensitive modeling framework for long term commodity flow forecasting that makes the best use of public available data sources. Practicality and improvement over previously available freight generation and distribution models are the highlights of this approach. There are two primary developed in this study. The first one is a structural commodity generation model. The second model is the Structural Equations for Multi-Commodity OD Distribution (SEMCOD) model. The proposed framework is implemented as a primary module in California Statewide Freight Forecasting Model (CSFFM) and will be used to update the California Transportation Plan (CTP 2015). The models are specified and estimated based on FAF3 data. It is shown that the proposed modeling framework provides a better fit to the data than independent regression models for each commodity. The three components of the models are: direct and indirect effects, supply chain elasticities at zone level and at origin-destination level, and intra-zonal supply-demand interactions. A validation of the geographic scalability of the model is conducted using a zoning system consisting of 97 county or sub-county zones in California.

Download or read book Indirect and Cumulative Impacts Analysis Technical Report written by Detroit Intermodal Freight Terminal Project and published by . This book was released on 2005 with total page 145 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Implementing the Freight Transportation Data Architecture written by C. Michael Walton and published by . This book was released on 2015 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: "TRB's National Cooperative Freight Research Program (NCFRP) Report 35: Implementing the Freight Transportation Data Architecture: Data Element Dictionary provides the findings of the research effort to develop a freight data dictionary for organizing the myriad freight data elements currently in use. A product of this research effort is a web-based freight data element dictionary hosted by the U.S. Department of Transportation's Bureau of Transportation Statistics (BTS). The project web page includes a link to supporting appendices not printed with the report." --

Download or read book Report written by and published by . This book was released on 2008 with total page 578 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Transportation Research Record written by and published by . This book was released on 2004 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: