Download or read book Measurement of Recurring Versus Non recurring Congestion written by Mark E. Hallenbeck and published by . This book was released on 2003 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: A research effort was initiated to develop and test a methodology to estimate the extent to which urban congestion is produced by the routine presence of large numbers of vehicles on a facility (so-called recurring congestion) versus unexpected disruptions or other events (non-recurring congestion), particularly lane blocking incidents. An analysis was performed using a preliminary methodology to estimate the magnitude, extent, and relative causes of congestion on urban freeways in the central Puget Sound region of Washington State. This information is designed to assist transportation agencies in 1) selecting the most appropriate strategies to improve freeway operations, and 2) allocating available resources to achieve those improvements. This paper documents the preliminary methodology and results from this ongoing research project.

Download or read book Congestion Management Systems written by and published by . This book was released on 1994 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of congestion management system activities in states and metropolitan planning organizations -- Analytical procedures to support a congestion management review.

Download or read book Measuring Non recurrent Traffic Congestion written by and published by . This book was released on 2003 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Development and Testing of a Freeway Recurring Congestion Measure written by Mousa F. Abbasi and published by . This book was released on 1998 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Measuring Recurrent and Non recurrent Traffic Congestion written by Alexander Skabardonis and published by . This book was released on 2002 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The paper describes a methodology and its application to measure total, recurrent, and non-recurrent (incident related) delay on urban freeways. The methodology uses data from loop detectors and calculates the average and the probability distribution of delays. Application of the methodology to two real-life freeway corridorsone in Los Angeles and the other in the Bay Areaindicates that reliable measurement of congestion should also provide measures of uncertainty in congestion. In the two applications, incident-related delay is found to be between 13 to 30 percent of the total congestion delay during peak periods. The methodology also quantifies the congestion impacts on travel time and travel time variability.

Download or read book Transport Planning and Traffic Engineering written by Coleman O'Flaherty and published by Elsevier. This book was released on 1997 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: Transport Planning and Traffic Engineering is a comprehensive textbook on principles and practice. It includes sections on transport policy and planning, traffic surveys and accident investigation, road design for capacity and safety, and traffic management. Clearly written and illustrated, the book is ideal reading for students of transport, transport planning, traffic engineering and road design. Written by senior academics in the field of transport, it is a worthy successor to the widely acclaimed first volume of O'Flaherty's Highways. The content has been expanded and thoroughly updated to reflect the many changes that have taken place in this topical area.

Download or read book Advanced Mobility and Transport Engineering written by Slim Hammadi and published by John Wiley & Sons. This book was released on 2013-03-04 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multimodal transport network customers need to be directed during their travels. A travel support tool can be offered by a Multimodal Information System (MIS), which allows them to input their needs and provides them with the appropriate responses to improve their travel conditions. The goal of this book is to design and develop methodologies in order to realize a MIS tool which can ensure permanent multimodal information availability before and during travel, considering passengers’ mobility. The authors propose methods and tools that help transport network customers to formulate their requests when they connect to their favorite information systems through PC, laptop, cell phone, Portable Digital Assistant (PDA), etc. The MIS must automatically identify the websites concerning the customer’s services. These sites can, in fact, represent transport services, cultural services, tourist services, etc. The system should then be able to collect the necessary travel information from these sites in order to construct and propose the most convenient information according to the user’s requests. Contents 1. Agent-oriented Road Traffic Simulation, René Mandiau, Sylvain Piechowiak, Arnaud Doniec and Stéphane Espié. 2. An Agent-based Information System for Searching and Creating Mobility-aiding Services, Slim Hammadi and Hayfa Zgaya. 3. Inter-vehicle Services and Communication, Sylvain Lecomte, Thierry Delot and Mikael Desertot. 4. Modeling and Control of Traffic Flow, Daniel Jolly, Boumediene Kamel and Amar Benasser. 5. Criteria and Methods for Interactive System Evaluation: Application to a Regulation Post in the Transport Domain, Houcine Ezzedine, Abdelwaheb Trabelsi, Chi Dung Tran and Christophe Kolski.

Download or read book Interim Planning for a Future Strategic Highway Research Program written by Ann Margaret Brach and published by Transportation Research Board. This book was released on 2003 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Department of Transportation and Related Agencies Appropriations for 1995 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Transportation and Related Agencies Appropriations and published by . This book was released on 1993 with total page 1174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analytical Procedures for Determining the Impacts of Reliability Mitigation Strategies written by and published by Transportation Research Board. This book was released on 2013 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: "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.

Download or read book Department of Transportation and Related Agencies Appropriations for 1994 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Transportation and Related Agencies Appropriations and published by . This book was released on 1993 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Development of Freeway Incident based Congestion Measures written by Mohammed A. Saif and published by . This book was released on 1998 with total page 298 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Alternative Performance Measures for Evaluation of Congestion written by Lazar N. Spasovic and published by . This book was released on 2008 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Department of Transportation and Related Agencies Appropriations for Fiscal Year 1998 written by United States. Congress. Senate. Committee on Appropriations. Subcommittee on Transportation and Related Agencies and published by . This book was released on 1998 with total page 1220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Incorporating Reliability Performance Measures into Operations and Planning Modeling Tools written by Hani S. Mahmassani, Jiwon Kim, Ying Chen, Yannis Stogios, Andy Brijmohan, and Peter Vovsha and published by Transportation Research Board. This book was released on with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Highway Statistics written by and published by . This book was released on 1999 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Performance Measures of Operational Effectiveness for Highway Segments and Systems written by Terrel Shaw and published by Transportation Research Board. This book was released on 2003 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Transportation Research Board's National Cooperative Highway Research Program (NCHRP) Synthesis 311: Performance Measures of Operational Effectiveness for Highway Segments and Systems examines the use of performance measures for the monitoring and operational management of highway segments and systems.