Evaluation of Traffic Signal Displays for Protected/permissive Left-turn Control

Evaluation of Traffic Signal Displays for Protected/permissive Left-turn Control PDF Author: Christopher Lynn Brehmer
Publisher: Transportation Research Board
ISBN: 0309087570
Category : Information display systems
Languages : en
Pages : 94

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Evaluation of Traffic Signal Displays for Protected/permissive Left-turn Control

Evaluation of Traffic Signal Displays for Protected/permissive Left-turn Control PDF Author: Christopher Lynn Brehmer
Publisher: Transportation Research Board
ISBN: 0309087570
Category : Information display systems
Languages : en
Pages : 94

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Book Description


Traffic Signal Timing Manual

Traffic Signal Timing Manual PDF Author: U.s. Department of Transportation
Publisher: CreateSpace
ISBN: 9781508557173
Category : Transportation
Languages : en
Pages : 286

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Book Description
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.

Guidelines for Timing Yellow and All-red Intervals at Signalized Intersections

Guidelines for Timing Yellow and All-red Intervals at Signalized Intersections PDF Author: Hugh W. McGee
Publisher: Transportation Research Board
ISBN: 0309258596
Category : Traffic safety
Languages : en
Pages : 93

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Book Description
TRB National Cooperative Highway Research Program (NCHRP) Report 731: Guidelines for Timing Yellow and All-Red Intervals at Signalized Intersections offers guidance for yellow change and all-red clearance intervals at signalized intersections. The guidelines provide a framework that can be easily applied by state and local transportation agencies.

Innovative Intersection Safety Improvement Strategies and Management Practices

Innovative Intersection Safety Improvement Strategies and Management Practices PDF Author: Warren Edward Hughes
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 104

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Roundabouts

Roundabouts PDF Author: Lee August Rodegerdts
Publisher: Transportation Research Board
ISBN: 0309155118
Category : Technology & Engineering
Languages : en
Pages : 407

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Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Report 672: Roundabouts: An Informational Guide - Second Edition explores the planning, design, construction, maintenance, and operation of roundabouts. The report also addresses issues that may be useful in helping to explain the trade-offs associated with roundabouts. This report updates the U.S. Federal Highway Administration's Roundabouts: An Informational Guide, based on experience gained in the United States since that guide was published in 2000.

Signalized Intersections

Signalized Intersections PDF Author: Lee August Rodegerdts
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 376

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Book Description
This guide provides a single, comprehensive document with methods for evaluating the safety and operations of signalized intersections and tools to remedy deficiencies. The treatments in this guide range from low-cost measures such as improvements to signal timing and signage, to high-cost measures such as intersection reconstruction or grade separation. Topics covered include fundamental principles of user needs, geometric design, and traffic design and operation; safety and operational analysis techniques; and a wide variety of treatments to address existing or projected problems, including individual movements and approaches, pedestrian and bicycle treatments, and corridor techniques. It also covers alternative intersection forms that improve intersection performance through the use of indirect left turns and other treatments. Each treatment includes a discussion of safety, operational performance, multimodal issues, and physical and economic factors that the practitioner should consider. Although the guide focuses primarily on high-volume signalized intersections, many treatments are applicable for lower volume intersections as well. The information contained in this guide is based on the latest research available on treatments and best practices in use by jurisdictions across the United States. Additional resources and references are highlighted for the student, practitioner, researcher, or decisionmaker who wishes to learn more about a particular subject.

Roadside Design Guide

Roadside Design Guide PDF Author: American Association of State Highway and Transportation Officials. Task Force for Roadside Safety
Publisher:
ISBN:
Category : Roads
Languages : en
Pages : 560

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Book Description


Report

Report PDF Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 522

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Book Description


Urban Bikeway Design Guide, Second Edition

Urban Bikeway Design Guide, Second Edition PDF Author: National Association of City Transportation Officials
Publisher: Island Press
ISBN: 1610915658
Category : Architecture
Languages : en
Pages : 258

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Book Description
NACTO's Urban Bikeway Design Guide quickly emerged as the preeminent resource for designing safe, protected bikeways in cities across the United States. It has been completely re-designed with an even more accessible layout. The Guide offers updated graphic profiles for all of its bicycle facilities, a subsection on bicycle boulevard planning and design, and a survey of materials used for green color in bikeways. The Guide continues to build upon the fast-changing state of the practice at the local level. It responds to and accelerates innovative street design and practice around the nation.

Guidelines for Design and Operation of Nighttime Traffic Control for Highway Maintenance and Construction

Guidelines for Design and Operation of Nighttime Traffic Control for Highway Maintenance and Construction PDF Author: James E. Bryden
Publisher: Transportation Research Board
ISBN: 0309067650
Category : Automobile driving at night
Languages : en
Pages : 131

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Book Description