Author: Ned Codd
Publisher:
ISBN:
Category : Freight and freightage
Languages : en
Pages : 78
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Book Description
The Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA) requires the development of a National Intermodal Transportation System, commonly referred to as the National Transportation System (NTS). The primary goals of the NTS are to monitor the nation's transportation network, in all modes and for freight as well as passengers, and to support national transportation planning and policy that maximize the efficiency and effectiveness of the network. To these ends, the NTS must assess the transportation network based on its performance, regardless of mode. The NTS must have as its basis a set of measures applicable to different modes that reflects the varied goals of ISTEA in the areas of mobility, environmental, social, and economic performance. This report proposes performance measures for the NTS, as well as a decision-making framework for using them. Further, it provides background on the environment in which these performance measures will be used by examining the ISTEA legislation, the NTS initiative, and potential data sources for supporting these performance measures.
Author:
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 154
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Author:
Publisher:
ISBN:
Category : Network analysis (Planning)
Languages : en
Pages : 104
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Author: Ned Codd
Publisher:
ISBN:
Category : Geographic information systems
Languages : en
Pages : 122
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Book Description
The National Transportation System (NTS), an outgrowth of the Intermodal Surface Transportation Efficiency Act of 1991 (ISTEA), is proposed in this research as an analytical tool to guide national transportation policy making. The NTS must be based upon measures of transportation performance that are intermodal, user oriented, and suitable for tracking the environmental, social, and economic outcomes of transportation system use. A set of such performance measures is proposed, and implications of the measures for various modes are discussed. This proposal and discussion of performance measures is the critical component of this report. A major concern in the implementation of these performance measures is the data that supports them. A great deal of data is required to track the performance of the basic components of NTS analysis: major transportation facilities and regional transportation systems. Appropriate data sources for the NTS performance measures are identified, a sample of demonstration data is applied to the performance measures, and problems with data acquisition and application are discussed. A general framework for using the performance measures to achieve the NTS policy objective is proposed, and the implications of geographic information systems (GIS) and other technologies are discussed. Conclusions and recommendations from this research are presented.
Author: Kumares C. Sinha
Publisher: John Wiley & Sons
ISBN: 1118169662
Category : Technology & Engineering
Languages : en
Pages : 576
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Book Description
This pioneering text provides a holistic approach to decisionmaking in transportation project development and programming, whichcan help transportation professionals to optimize their investmentchoices. The authors present a proven set of methodologies forevaluating transportation projects that ensures that all costs andimpacts are taken into consideration. The text's logical organization gets readers started with asolid foundation in basic principles and then progressively buildson that foundation. Topics covered include: Developing performance measures for evaluation, estimatingtravel demand, and costing transportation projects Performing an economic efficiency evaluation that accounts forsuch factors as travel time, safety, and vehicle operatingcosts Evaluating a project's impact on economic development and landuse as well as its impact on society and culture Assessing a project's environmental impact, including airquality, noise, ecology, water resources, and aesthetics Evaluating alternative projects on the basis of multipleperformance criteria Programming transportation investments so that resources can beoptimally allocated to meet facility-specific and system-widegoals Each chapter begins with basic definitions and concepts followedby a methodology for impact assessment. Relevant legislation isdiscussed and available software for performing evaluations ispresented. At the end of each chapter, readers are providedresources for detailed investigation of particular topics. Theseinclude Internet sites and publications of international anddomestic agencies and research institutions. The authors alsoprovide a companion Web site that offers updates, data foranalysis, and case histories of project evaluation and decisionmaking. Given that billions of dollars are spent each year ontransportation systems in the United States alone, and that thereis a need for thorough and rational evaluation and decision makingfor cost-effective system preservation and improvement, this textshould be on the desks of all transportation planners, engineers,and educators. With exercises in every chapter, this text is anideal coursebook for the subject of transportation systems analysisand evaluation.
Author: Joseph Guerre
Publisher:
ISBN:
Category : Highway planning
Languages : en
Pages : 54
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Book Description
Author:
Publisher: Transportation Research Board
ISBN: 0309286697
Category : Highway departments
Languages : en
Pages : 118
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Book Description
Each track consisted of a plenary session followed by three concurrent breakout sessions. These proceedings follow the conference format, with the plenary sessions and the breakout sessions for each of the five tracks presented in chronological order. The breakout sessions and the closing session gave participants the opportunity to provide ideas and suggestions on further research, technology transfer, and training. Research topics identified for potential consideration are listed in the section on concluding remarks. The conference also featured an interactive poster session. Summaries provided by the poster authors are presented in Appendix A. The conference attracted 130 participants from Canada, Germany, Japan, the Netherlands, South Africa, and the United States, and featured transportation specialists who offered real-world expertise on the application of performance metrics and case studies.
Author:
Publisher:
ISBN:
Category : Air travel
Languages : en
Pages : 730
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Book Description
"For more than 50 years, the Transportation Research Record has been internationally recognized as one of the preeminent peer-reviewed journals for transportation research papers from authors in the United States and from around the world. One of the most cited transportation journals, the TRR offers unparalleled depth and breadth in the coverage of transportation topics from both academic and practitioner perspectives. All modes of passenger and freight transportation are addressed in papers covering a wide array of disciplines, including policy, planning, administration, economics and financing, operations, construction, design, maintenance, safety, and more."--Publisher's website
Author:
Publisher: Transportation Research Board
ISBN: 0309155576
Category : Transportation
Languages : en
Pages : 169
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Book Description
"This report presents a comprehensive, objective, and consistent set of measures to gauge the performance of the freight transportation system. These measures are presented in the form of a Freight System Report Card, which reports information in three formats, each increasingly detailed, to serve the needs of a wide variety of users from decision makers at all levels to anyone interested in assessing the performance of the nation's freight transportation system."--Pub. desc.
Author: United States. Congress. House. Committee on Science. Subcommittee on Technology
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 248
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Book Description
