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Author : Public Technology, inc
Publisher :
ISBN 13 :
Total Pages : 28 pages
Book Rating : 4.3/5 (555 download)
Download or read book Traffic Performance Measurement written by Public Technology, inc and published by . This book was released on 1978 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Brandon L. Nevers
Publisher :
ISBN 13 : 9780309673631
Total Pages : 0 pages
Book Rating : 4.6/5 (736 download)
Download or read book Performance-based Management of Traffic Signals written by Brandon L. Nevers and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Management of traffic signal systems is a critical function for every transportation agency. Thanks to advancements in technology, it is now possible to collect large amounts of data at signalized intersections, leading to the development of dozens of performance measures. The TRB National Cooperative Highway Research Program's pre-publication draft of NCHRP Research Report 954: Performance-Based Management of Traffic Signals provides information to help agencies invest in signal performance measures as part of a comprehensive approach to performance-based management. Supplementary materials to the report include a data dictionary and a PowerPoint presentation.
Author : Christopher M. Day
Publisher : Joint Transportation Research Program
ISBN 13 : 9781622602803
Total Pages : 134 pages
Book Rating : 4.6/5 (28 download)
Download or read book Performance Measures for Traffic Signal Systems written by Christopher M. Day and published by Joint Transportation Research Program. This book was released on 2014-03-26 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is a synthesis of research carried out on traffic signal performance measures based on high-resolution controller event data, assembled into a methodology for performance evaluation of traffic signal systems. High-resolution data consist of a log of discrete events such as changes in detector and signal phase states. A discussion is provided on the collection and management of the signal event data and on the necessary infrastructure to collect these data. A portfolio of performance measures is then presented, focusing on several different topics under the umbrella of traffic signal systems operation. System maintenance and asset management is one focus. Another focus is signal operations, considered from the perspectives of vehicle capacity allocation and vehicle progression. Performance measures are also presented for nonvehicle modes, including pedestrians, and modes that require signal preemption and priority features. Finally, the use of travel time data is demonstrated for evaluating system operations and assessing the impact of signal retiming activities.
Author : Kevin N. Balke
Publisher :
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.3/5 (555 download)
Download or read book Development of a Traffic Signal Performance Measurement System (TSPMS) written by Kevin N. Balke and published by . This book was released on 2005 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this research was to examine the type of performance measures that could be collected at an intersection and develop a system for automatically collecting these performance measures in the field.. We began the research by conducting an assessment ofthe needs of the Texas Department of Transportation (TxDOT) practitioners for an automated system to collect intersection and traffic signal performance measures. We then examined capabilities of some of the existing traffic signal controllers and detection systems to produce the desired performance measures. Based on the findings of the needs assessments and an evaluation of the limitation of the existing detection system, we developed a series of innovative performance measures that practitioners could use to assess traffic operations and the effectiveness of the signal timing at intersections. We then developed a prototype system for automatically collecting these data in the field. We installed the prototype system in two different locations that exhibited different operating characteristics and assessed the ability of the system to collect meaningful and appropriate performance measures.
Author : Kihong Park
Publisher : Wiley-Interscience
ISBN 13 :
Total Pages : 584 pages
Book Rating : 4.3/5 (91 download)
Download or read book Self-Similar Network Traffic and Performance Evaluation written by Kihong Park and published by Wiley-Interscience. This book was released on 2000-09-04 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: A collection of work from top researchers in the field, this book covers all aspects of self-similar network traffic. Readers will gain a better understanding of these networks through a broad introduction to the topic, as well as suggestions for future research.
Author : Paul Ryus
Publisher : Transportation Research Board
ISBN 13 : 0309154820
Total Pages : 122 pages
Book Rating : 4.3/5 (91 download)
Download or read book A Methodology for Performance Measurement and Peer Comparison in the Public Transportation Industry written by Paul Ryus and published by Transportation Research Board. This book was released on 2010 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB's Transit Cooperative Research Program (TCRP) Report 141: A Methodology for Performance Measurement and Peer Comparison in the Public Transportation Industry explores the use of performance measurement and benchmarking as tools to help identify the strengths and weaknesses of a transit organization, set goals or performance targets, and identify best practices to improve performance.
Author :
Publisher : Transportation Research Board
ISBN 13 : 0309126045
Total Pages : 168 pages
Book Rating : 4.3/5 (91 download)
Download or read book U.S. and International Approaches to Performance Measurement for Transportation Systems written by and published by Transportation Research Board. This book was released on 2008 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: "These proceedings contain a summary of the Transportation Research Board conference on U.S. and international approaches to performance measurement for transportation systems that was conducted on September 9-12, 2007, at the Arnold and Mabel Beckman Center of the National Academies in Irvine, California. The theme for this third in a series of international conferences, Better Decisions and Better Communication, was selected to highlight opportunities for and experiences in using performance measurement as a strategic tool to better communicate goals and objectives and results to a wide range of stakeholder groups. Presentations highlighted cases in which performance measures have proved useful in guiding resource allocation decisions, improving day-to-day operations, establishing and demonstrating agency competency and accountability and, in some instances, making the case for more resources. The conference consisted of five plenary sessions, each followed by a series of corresponding, concurrent breakout sessions. The topics of the five plenary sessions were Performance Measures as an Organizational Management Tool to Establish Accountability, Communicating Performance Results Effectively to Your Customers, Data and Tools, Hot Topics (addressing the use of performance measures to gauge the effectiveness of tolling and congestion pricing and other innovative transportation strategies to address sustainability and safety issues), and Performance-Based Contracting and Measuring Project Delivery. Three resource papers were developed for the conference. The conference attracted 180 participants from Canada, Denmark, Germany, Italy, Japan, Mexico, Sweden, the United Kingdom, and the United States and featured 70 transportation specialists offering real-world expertise, from the application of performance metrics to case studies drawn from six countries. This range of experiences provided attendees with a comprehensive overview of the performance measurement techniques and approaches being applied to transportation systems in the United States and abroad."--Pub. desc.
Author : Brandon L. Nevers
Publisher :
ISBN 13 :
Total Pages : 206 pages
Book Rating : 4.:/5 (118 download)
Download or read book Performance-based Management of Traffic Signals written by Brandon L. Nevers and published by . This book was released on 2020 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert E. Brydia
Publisher :
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.3/5 (555 download)
Download or read book Performance Measures for Analyzing Real-time Freeway Operations written by Robert E. Brydia and published by . This book was released on 2003 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of real-time performance measurement analyzes feedback from the operational response to freeway incident conditions and provides a quantitative methodology for assessing the impacts of various operational strategies. The significance of this technique is that it can enhance the efficiency of freeway incident management. Even a small percent reduction in the length of an incident would accrue millions of dollars of time-savings for the affected portion of the roadway. The design and construction of a real-time performance measurement system require an understanding of the performance measures and their application to transportation, a review of the state-of-the-practice in performance measurement, and an experimental design on which to build a prototype system.
Author : National Association of City Transportation Officials
Publisher : Island Press
ISBN 13 : 9781610914949
Total Pages : 0 pages
Book Rating : 4.9/5 (149 download)
Download or read book Urban Street Design Guide written by National Association of City Transportation Officials and published by Island Press. This book was released on 2013-10-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The NACTO Urban Street Design Guide shows how streets of every size can be reimagined and reoriented to prioritize safe driving and transit, biking, walking, and public activity. Unlike older, more conservative engineering manuals, this design guide emphasizes the core principle that urban streets are public places and have a larger role to play in communities than solely being conduits for traffic. The well-illustrated guide offers blueprints of street design from multiple perspectives, from the bird’s eye view to granular details. Case studies from around the country clearly show how to implement best practices, as well as provide guidance for customizing design applications to a city’s unique needs. Urban Street Design Guide outlines five goals and tenets of world-class street design: • Streets are public spaces. Streets play a much larger role in the public life of cities and communities than just thoroughfares for traffic. • Great streets are great for business. Well-designed streets generate higher revenues for businesses and higher values for homeowners. • Design for safety. Traffic engineers can and should design streets where people walking, parking, shopping, bicycling, working, and driving can cross paths safely. • Streets can be changed. Transportation engineers can work flexibly within the building envelope of a street. Many city streets were created in a different era and need to be reconfigured to meet new needs. • Act now! Implement projects quickly using temporary materials to help inform public decision making. Elaborating on these fundamental principles, the guide offers substantive direction for cities seeking to improve street design to create more inclusive, multi-modal urban environments. It is an exceptional resource for redesigning streets to serve the needs of 21st century cities, whose residents and visitors demand a variety of transportation options, safer streets, and vibrant community life.
Author : Michela Arnaboldi
Publisher : Academic Press
ISBN 13 : 0128019204
Total Pages : 197 pages
Book Rating : 4.1/5 (28 download)
Download or read book Performance Measurement and Management for Engineers written by Michela Arnaboldi and published by Academic Press. This book was released on 2014-09-08 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: Performance Measurement and Management for Engineers introduces key concepts in finance, accounting, and management to project managers who have engineering backgrounds. It focuses these basic concepts on issues of measuring and managing enterprise value. Thus, after defining enterprise value, the book begins by explaining the ways and means of measurement. It then takes up financial measurement, describing and analyzing the typologies of financial indicators while illustrating their advantages and disadvantages. After focusing on measuring enterprise value, the second section takes up managing that value. Like the first, it pursues a double view: using indicators for internal control while employing them to analyze other companies. If engineering project managers possess a source of quantitative and qualitative information about business management, Performance Measurement and Management for Engineers will help them increase their contributions to the business. Explains how main performance indicators are related to the value of the company Reveals how to assess the financial needs of companies in relation to their financial goals and mechanisms (e.g., equity, debt, and hybrid) Describes key information and indicators for assessing the ability of enterprises to create value across time Indicates the profitability sources of different business units
Author : Cambridge Systematics
Publisher : Transportation Research Board
ISBN 13 : 0309154928
Total Pages : 87 pages
Book Rating : 4.3/5 (91 download)
Download or read book Measuring Transportation Network Performance written by Cambridge Systematics and published by Transportation Research Board. This book was released on 2010 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: This guidebook provides methods for integrating performance measures from individual transportation modes and multiple jurisdictions and for developing new measures, if needed, to monitor transportation network performance. These network performance measures can be used to improve system management, planning, and investment decisions and can be applied to various scenarios. The guidebook should be of immediate use to practitioners in state, regional, or local governments; specially designated authorities; or those in the private sector who are responsible for measuring, operating, and investing in the performance of multimodal and/or multijurisdictional transportation networks.
Author : Christopher M. Day
Publisher : Purdue University Press
ISBN 13 : 9781622600908
Total Pages : 244 pages
Book Rating : 4.6/5 (9 download)
Download or read book Real-Time Arterial Traffic Signal Performance Measures written by Christopher M. Day and published by Purdue University Press. This book was released on 2008-04-01 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Increasing demand for highway system capacity compels transportation agencies to extract as much capacity as possible from existing systems. Traffic signals represent a major component of highway systems. Improvement of traffic signal operation requires accurate performance measures. Despite recent improvements in computing technology, traffic signal controllers are currently not able to capture useful performance measures on a cycle-by-cycle basis. This report presents a set of performance measures that could be collected on a cycle-by-cycle basis by a traffic signal controller given the capability to log phase indications and detector actuations. The performance measures investigated here include the volume-to-capacity ratio and arrival type defined by the Highway Capacity Manual. The effectiveness of these performance measures in evaluating operation at a traffic signal is demonstrated in two comparative case studies. The first study investigates the impact of actuating a portion of the coordinated phases at a coordinated arterial intersection. The second study investigates the results of retiming a traffic signal on a coordinated arterial.
Author : Benjamin Gerry Perez
Publisher : Transportation Research Board
ISBN 13 : 0309213614
Total Pages : 166 pages
Book Rating : 4.3/5 (92 download)
Download or read book Evaluation and Performance Measurement of Congestion Pricing Projects written by Benjamin Gerry Perez and published by Transportation Research Board. This book was released on 2011 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: "These guidelines are intended for transportation practitioners involved in the planning, design, and operation of congestion-pricing projects. They will help agencies select or develop measures to evaluate these projects, collect the necessary data, track performance, and communicate the results to decision makers, users, and the general public. These guidelines will be valuable to all agencies who are using or considering congestion pricing to manage their roadway capacity."--Foreword.
Author :
Publisher : Transportation Research Board
ISBN 13 : 0309286697
Total Pages : 118 pages
Book Rating : 4.3/5 (92 download)
Download or read book Performance Measurement of Transportation Systems written by and published by Transportation Research Board. This book was released on 2013 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : U.s. Department of Transportation
Publisher : CreateSpace
ISBN 13 : 9781508557173
Total Pages : 286 pages
Book Rating : 4.5/5 (571 download)
Download or read book Traffic Signal Timing Manual written by U.s. Department of Transportation and published by CreateSpace. This book was released on 2015-02-20 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report serves as a comprehensive guide to traffic signal timing and documents the tasks completed in association with its development. The focus of this document is on traffic signal control principles, practices, and procedures. It describes the relationship between traffic signal timing and transportation policy and addresses maintenance and operations of traffic signals. It represents a synthesis of traffic signal timing concepts and their application and focuses on the use of detection, related timing parameters, and resulting effects to users at the intersection. It discusses advanced topics briefly to raise awareness related to their use and application. The purpose of the Signal Timing Manual is to provide direction and guidance to managers, supervisors, and practitioners based on sound practice to proactively and comprehensively improve signal timing. The outcome of properly training staff and proactively operating and maintaining traffic signals is signal timing that reduces congestion and fuel consumption ultimately improving our quality of life and the air we breathe. This manual provides an easy-to-use concise, practical and modular guide on signal timing. The elements of signal timing from policy and funding considerations to timing plan development, assessment, and maintenance are covered in the manual. The manual is the culmination of research into practices across North America and serves as a reference for a range of practitioners, from those involved in the day to day management, operation and maintenance of traffic signals to those that plan, design, operate and maintain these systems.
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309132568
Total Pages : 132 pages
Book Rating : 4.3/5 (91 download)
Download or read book Measuring and Improving Infrastructure Performance written by National Research Council and published by National Academies Press. This book was released on 1995-01-01 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nation's physical infrastructure facilitates movement of people and goods; provides safe water; provides energy when and where needed; removes wastes; enables rapid communications; and generally supports our economy and quality of life. Developing a framework for guiding attempts at measuring the performance of infrastructure systems and grappling with the concept of defining good performance are the major themes of this book. Focusing on urban regions, within a context of national policy, the volume provides the basis for further in-depth analysis and application at the local, regional, state, and national levels.
