[PDF] Analytical Procedures For Determining The Impacts Of Reliability Mitigation Strategies eBook

Author :
Publisher : Transportation Research Board
Page : 268 pages
File Size : 33,74 MB
Release : 2013
Category : Technology & Engineering
ISBN : 0309129265

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"Reliability of transport, especially the ability to reach a destination within a certain amount of time, is a regular concern of travelers and shippers. The definition of reliability used in this research is how travel time varies over time. The variability can apply to the travel times observed over a road segment during a specific time slice (e.g., 3 to 6 p.m.) over a fairly long period of time, say a year. The variability can also pertain to the travel times of repeated trips made by a person or a truck between a given origin and destination. Agencies are increasingly aware of the issue of reliability, although the transportation industry as a whole as yet lacks a firm understanding of the causes and solutions to failures of reliability. As the agenda for the SHRP 2 research on travel time reliability took shape, it became clear a fundamental study was required to be able to talk about travel time reliability in a meaningful way"--Foreword.

Author : Transportation Research Board
Publisher : Transportation Research Board
Page : 341 pages
File Size : 49,84 MB
Release :
Category :
ISBN : 0309274354

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This report from the second Strategic Highway Research Program (SHRP 2), which is administered by the Transportation Research Board of the National Academies, provides a “how-to” guide for technical staff to select and calculate the appropriate performance measures to support the development of key planning products, including long-range transportation plans, transportation programs, congestion management process, corridor planning, and operations planning.

Author : National Academies of Sciences, Engineering, and Medicine (U.S.)
Publisher : Transportation Research Board
Page : 378 pages
File Size : 29,96 MB
Release : 2022-03-29
Category : Business & Economics
ISBN : 0309273706

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This report from the second Strategic Highway Research Program (SHRP 2), which is administered by the Transportation Research Board of the National Academies, sets out requirements for travel time reliability within a performance-based planning process. The research includes an effort to determine the economic value of improvements in travel time reliability by applying options theory from the financial sector. The report includes two succinct tables that describe requirements for person and freight trips for reliable transport, as well as a forecast of the year 2030 under alternative assumptions that may influence travel time reliability.

Author : Hani S. Mahmassani, Jiwon Kim, Ying Chen, Yannis Stogios, Andy Brijmohan, and Peter Vovsha
Publisher : Transportation Research Board
Page : 268 pages
File Size : 47,19 MB
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Category :
ISBN : 0309274508

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This report from the second Strategic Highway Research Program (SHRP 2), which is administered by the Transportation Research Board of the National Academies, explores the underlying conceptual foundations of travel modeling and traffic simulation, and provides practical means of generating realistic reliability performance measures using network simulation models.

Author : George F. List, Billy Williams, and Nagui Rouphail, Rob Hranac, Tiffany Barkley, Eric Mai, and Armand Ciccarelli, Lee Rodegerdts, Katie Pincus, and Brandon Nevers, Alan F. Karr, Xuesong Zhou, Jeffrey Wojtowicz, Joseph Schofer, and Asad Khattak
Publisher : Transportation Research Board
Page : 205 pages
File Size : 23,80 MB
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Category :
ISBN : 0309274257

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This report from the second Strategic Highway Research Program (SHRP 2), which is administered by the Transportation Research Board of the National Academies, defines reliability and describes the research to improve the reliability of highway travel times by mitigating the effects of events that cause unpredictable, fluctuating travel times.

Author : Brandon Nevers, Kittelson & Associates, Inc. Alan F. Karr, National Institute of Statistical Sciences Xuesong Zhou, University of Utah: Jeffrey Wojtowicz, Rensselaer Polytechnic Institute Joseph Schofer, Northwestern University Asad Khatty, Planitek Transportation Research Board,
Publisher : Transportation Research Board
Page : 936 pages
File Size : 35,51 MB
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Category :
ISBN : 0309274524

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This report from the second Strategic Highway Research Program (SHRP 2), which is administered by the Transportation Research Board of the National Academies, describes how to develop and use a Travel Time Reliability Monitoring System (TTRMS). It explains why such a system is useful, how it helps agencies do a better job of managing network performance, and what a traffic management center (TMC) team needs to do to put a TTRMS in place.

Author : Cambridge Systematics, Inc., Transportation Research Board
Publisher : Transportation Research Board
Page : 112 pages
File Size : 41,17 MB
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Category :
ISBN : 0309274206

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This report from the second Strategic Highway Research Program (SHRP 2), which is administered by the Transportation Research Board of the National Academies, is designed to help planning, programming, and operations managers apply the concept of travel time reliability to balance investment in programs and projects.

Author : Ingrid B. Potts, Douglas W. Harwood, Jessica M. Hutton, Chris A. Fees, Karin M. Bauer, Lindsay M. Lucas, Christopher S. Kinzel and Robert J. Frazier
Publisher : Transportation Research Board
Page : 201 pages
File Size : 16,86 MB
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ISBN : 0309274389

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This report from the second Strategic Highway Research Program (SHRP 2), which is administered by the Transportation Research Board of the National Academies, focuses on geometric design treatments that can be used to reduce delays due to nonrecurrent congestion.

Author : Ingrid B. Potts, Douglas W. Harwood, Jessica M. Hutton, Chris A. Fees, Karin M. Bauer, Lindsay M. Lucas, Christopher Kinzel, Robert J. Frazier, Transportation Research Board
Publisher : Transportation Research Board
Page : 229 pages
File Size : 12,99 MB
Release :
Category :
ISBN : 0309274435

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This report from the second Strategic Highway Research Program (SHRP 2), which is administered by the Transportation Research Board of the National Academies, catalogs highway design treatments that can be used to reduce nonrecurrent congestion and improve the reliability of urban and rural freeways.

Author :
Publisher :
Page : 378 pages
File Size : 37,56 MB
Release : 2015
Category : Express highways
ISBN : 9780309274241

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TRB's second Strategic Highway Research Program (SHRP 2) Report S2-L33-RW-1: Validation of Urban Freeway Models documents and presents the results of a project to investigate, validate, and enhance the travel time reliability models developed in the SHRP 2 L03 project titled Analytical Procedures for Determining the Impacts of Reliability Mitigation Strategies. This report explores the use of new datasets and statistical performance measures to validate these models. As part of this validation, this work examined the structure, inputs, and outputs of all of the L33 project models and explored the applicability and validity of all L03 project models. This report proposes new application guidelines and enhancements to the L03 models.