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Author:
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Category :
Languages : en
Pages : 59
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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 59
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Author: Chistopher J. Eatough
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 70
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Book Description
The researchers developed a methodology for statewide freight transportation planning that focuses on identifying and prioritizing infrastructure needs to improve the intermodal freight transportation system. It is designed to provide the framework for state departments of transportation and metropolitan planning organizations to meet the freight transportation planning requirements as mandated first by the Intermodal Surface Transportation Efficiency Act of 1991 and then by The Transportation Equity Act for the 21st Century. The researchers accomplished this by interpreting the results of a literature search on the legislation, participant roles, and analytical methodologies to formulate the steps of the method and demonstrating how each step is performed. The process is based on the interaction between inputs from stakeholders and a technical analysis that provide decision support information. A case study demonstrates how the technical tasks for the system inventory and data forecasting are accomplished. The study shows that a standard but flexible freight planning methodology can help remove impediments to efficient goods transportation. Future developments such as geographic information system data, improved freight flow data, and established system inventories are shown to facilitate the recommended process.
Author: Christopher John Eatough
Publisher:
ISBN:
Category :
Languages : en
Pages : 268
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Author: James J. Brogan
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 68
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Book Description
Anticipating the need for Virginia to comply with the new freight planning requirements mandated by ISTEA and TEA-21, the Virginia Transportation Research Council in 1998 developed a Statewide Intermodal Freight Transportation Planning Methodology, which provided a standard framework for identifying problems and evaluating alternative improvements to Virginia's freight transportation infrastructure. The first step in the methodology was to inventory the system. This study completed that step. In this study, a freight advisory committee, consisting of public and private freight stakeholders, was formed. Next, county-level commodity flow data were commercially procured. Using these data, Virginia's "key" commodities were identified, and the flows of these commodities were assigned to county-level O-D tables. A geographic information system (GIS) database was developed that showed freight flows, county-level population and employment information, and Virginia's freight transportation network. With the use of various statistical analysis techniques, freight generation and attraction relationships were defined, and predictive equations were developed for each of Virginia's key commodities. Future freight flows were predicted, and various models with which to distribute these future flows were evaluated. The freight transportation GIS database, along with the analytical tools to predict and display future freight flows within Virginia, provides the Virginia Department of Transportation and its Freight Advisory Committee the means by which to identify problems, establish performance measures, and develop and evaluate alternatives to improve the flow of freight into, out of, and within Virginia
Author:
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Category : Highway departments
Languages : en
Pages : 176
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Book Description
The transportation sector is faced with new legislative mandates as reflected by the Intermodal Surface Transportation Efficiency Act (ISTEA) of 1991. ISTEA, coupled with the Clean Air Act Amendments (CAAA) of 1990, provides an impetus for change in transportation planning and project implementation. Statewide transportation planning is one of the mechanisms for change that ISTEA provides. Statewide transportation plans integrate planning for multiple transport modes to balance the mobility needs of the state with future revenue sources. To support this requirement, FHWA and FTA have issued statewide transportation planning rules. These rules identify twenty-three factors to be addressed in statewide plans. The case studies included in this report demonstrate examples of coordination.
Author: Matthew A. Coogan
Publisher: Transportation Research Board
ISBN: 9780309060004
Category : Freight and freightage
Languages : en
Pages : 60
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Book Description
This synthesis describes the process by which state departments of transportation and Metropolitan Planning Organizations (MPOs) integrate freight planning into the surface transportation planning process. It will be of interest to state and MPO planners, port planners; traffic engineers; and to the trucking, rail, and shipping interests in both the public and private sectors. This report of the Transportation Research Board discusses the requirements for freight planning resulting from the Intermodal Surface Transportation Efficiency Act (ISTEA) with particular emphasis on the development of an intermodal management system (IMS). In addition, that act narrowed the application of the congestion management system (CMS), which is also discussed in the synthesis. Since enactment of that legislation, another act, the National Highway System Designation Act of 1995 was passed and makes the IMS optional rather than mandatory. This has not changed the philosophy or the intent of these planning applications, but it has changed the implementation aspects. Many agencies, however, are continuing with the IMS and CMS planning process. This report describes the methods used by selected agencies for forecasting freight flows, data collection practices, and the techniques for integrating freight planning into the established surface transportation planning processes at the state and regional levels.
Author: Henry L. Peyrebrune
Publisher: Transportation Research Board
ISBN: 9780309068697
Category : Transportation
Languages : en
Pages : 68
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Book Description
This synthesis report will be of interest to department of transportation ( DOT) administrators, planning supervisors, managers, and staffs, as well as to planning consultants that work with them. It provides information for practitioners interested in the results of attempts to apply multimodal considerations at the statewide level and identifies key research findings. It covers post-ISTEA (Intermodal Surface Transportation Efficiency Act of 1991) processes and projects and both passenger and freight activities. The report examines the application of three multimodal aspects: alternatives, modal mix, and integration into three statewide planning functions, which include state planning, corridor studies, and financing, budgeting, and programming. The emphasis is on implementation. This report of the Transportation Research Board documents processes and research currently under development, using three approaches: a literature review, results of a survey of state DOTs, and five case studies. It cites the following states with exemplary practices in multimodal/intermodal transportation based on a 1998 report by the policy research project at the University of Texas on Multimodal/ Intermodal Transportation: Florida, Minnesota, Oregon, Pennsylvania, Virginia, Washington, and Wisconsin.
Author:
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ISBN:
Category : Economic development projects
Languages : en
Pages : 96
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Book Description
This document identifies intermodal technical assistance activities originating within the U.S. Department of Transportation (DOT) which should be of use to metropolitan planning organizations (MPOs) and State and local planners in fulfilling their responsibilities under the Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA) and the Clean Air Act Amendments of 1990 (CAAA). The areas of intermodal technical assistance activity are: air quality analysis; citizen/industry participation; congestion management; economic analysis; environmental and social impact analysis; geographic information systems; intermodal facilities planning; intermodal freight transportation; intermodal systems -- planning and management; metropolitan and statewide planning activities; resource centers; transportation statistics; travel demand forecasting; and travel demand management.
Author:
Publisher:
ISBN:
Category : Containerization
Languages : en
Pages : 218
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Book Description
The major objectives of this report are to develop a benefit-cost methodology for the evaluation of intermodal projects in statewide transportation planning and to examine an institutional framework conducive to cost sharing by different modal-specific programs in the State Departments of Transportation (DOTs). In order to find an appropriate institutional framework for intermodal planning, a compendium of current best practices adopted by various states is included. Evidently, better coordination and cooperation among modal-specific programs seems to be the preferred institutional framework for implementation of intermodal transportation projects. The major tenet of the study is that in the development of an intermodal project evaluation methodology for the freight sector, public agencies must necessarily incorporate the significant differences in social costs among modes. This study examines various theoretical and empirical issues involved in estimating social costs and benefits of intermodal projects combining various modal options.
Author: Billy M. Williams
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 56
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Book Description
With the completion of the Interstate highway system the transportation planning focus has changed. Fiscal constraints preclude system expansion at the pace needed to support continued robust economic growth. Therefore, attention in the public sector has shifted to getting more productivity out of the existing modal infrastructure through improvements in system operation and management. This shift from capital construction to asset management is also motivated by increased emphasis at all governmental levels on minimizing the adverse environmental and societal effects of transportation activities. In concert with these public sector forces has been the emergence of a vibrant and highly competitive global marketplace. International trade and transportation agreements have opened the door to continued explosive growth in global commerce. The successful global enterprises are characterized by efficient logistics involving just-in-time inventory systems and a strong emphasis on customer service. The transport demands of international corporations are forcing transportation service providers to be more efficient and responsive. The combined effect of these public and private sector forces is a sea change in the way the transportation system is planned, designed, and deployed. A major element of this transportation paradigm shift involves a view of the modal systems as components of a single, integrated transportation system where each mode plays a role based on its inherent strengths. This view motivates a search for technical and institutional improvements to enhance the "seamless" flow of goods and people between the modes. In this emerging intermodal era, there will be increasing opportunities for the public and private sectors to make worthwhile investments in intermodal facilities and technology. It follows, therefore, that planning attention will be focused on improving intermodal interconnectivity. Also, the public sector will be faced with important transport policy decisions, such as carrier regulation/deregulation, truck size and weight restriction changes, and continued consolidation of the major rail carriers. Planners and decision makers will need reliable data and transportation systems analysis tools to evaluate intermodal project and policy alternatives. Within this overall global transportation system context, this report focuses on the freight transportation planning for a major corridor. The Interstate 81 corridor is a case in point. I-81 runs from upstate New York to Tennessee through Pennsylvania, the Maryland and West Virginia panhandles and Virginia and is characterized by a high level of truck travel over much of the corridor. In spite of this corridor focus, several of the conclusions drawn in this report are relevant for freight transportation planning in general
