Speed-change Lanes

Speed-change Lanes PDF Author:
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 552

Get Book Here

Book Description

Speed-change Lanes

Speed-change Lanes PDF Author:
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 552

Get Book Here

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

Get Book Here

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.

Managing Speed

Managing Speed PDF Author:
Publisher: Transportation Research Board
ISBN: 9780309065023
Category : Business & Economics
Languages : en
Pages : 444

Get Book Here

Book Description
TRB Special Report 254 - Managing Speed: Review of Current Practices for Setting and Enforcing Speed Limits reviews practices for setting and enforcing speed limits on all types of roads and provides guidance to state and local governments on appropriate methods of setting speed limits and related enforcement strategies. Following an executive summary, the report is presented in six chapters and five appendices.

Public Roads

Public Roads PDF Author:
Publisher:
ISBN:
Category : Highway research
Languages : en
Pages : 562

Get Book Here

Book Description


A Policy on Design Standards--interstate System

A Policy on Design Standards--interstate System PDF Author:
Publisher: Aashto
ISBN:
Category : Express highways
Languages : en
Pages : 20

Get Book Here

Book Description


Roadside Design Guide

Roadside Design Guide PDF Author: American Association of State Highway and Transportation Officials. Task Force for Roadside Safety
Publisher: AASHTO
ISBN: 1560515090
Category : Technology & Engineering
Languages : en
Pages : 345

Get Book Here

Book Description
"The Roadside Design Guide presents a synthesis of current information and operating practices related to roadside safety and is written in dual units-metric and U.S. Customary. This book is a guide. It is not a standard, nor is it a design policy. It is intended to use as a resource document from which individual highway agencies can develop standards and policies. Although much of the material in the guide can be considered universal in its application, several recommendations are subjective in nature and may need modification to fit local conditions. However, it is important that significant deviations from the guide be based on operational experience and objective analysis. The 2011 edition of the AASHTO Roadside Design Guide has been updated to include hardware that has met the evaluation criteria contained in the National Cooperative Highway Research Program (NCHRP) Report 350: Recommended Procedures for the Safety Performance Evaluation of Highway Features and begins to detail the most current evaluation criteria contained under the Manual for Assessing Safety Hardware, 2009 (MASH). For the most part, roadside hardware tested and accepted under older guidelines that are no longer applicable has not been excluded in this edition." -- AASHTO website.

Improving the Traffic Operations and Safety of Ramps and Speed Change Lanes

Improving the Traffic Operations and Safety of Ramps and Speed Change Lanes PDF Author:
Publisher:
ISBN:
Category : Express highways
Languages : en
Pages : 52

Get Book Here

Book Description


Marcy-Utica-Deerfield Transportation Study

Marcy-Utica-Deerfield Transportation Study PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 372

Get Book Here

Book Description


Guidelines for Ramp and Interchange Spacing

Guidelines for Ramp and Interchange Spacing PDF Author: Brian Ray (Engineer)
Publisher: Transportation Research Board
ISBN: 0309155487
Category : Technology & Engineering
Languages : en
Pages : 194

Get Book Here

Book Description
TRB's National Cooperative Highway Research Program (NCHRP) Report 687: Guidelines for Ramp and Interchange Spacing explores guidelines for ramp and interchange spacing based on design, operations, safety, and signing considerations. The report is designed to help aid the decision-making process when an agency is considering new ramps or interchanges on existing facilities, modifying ramps and interchanges of existing facilities, or when planning and designing new highway and interchange facilities. The guidelines also offer standardized definitions measuring ramp and interchange spacing, which have varied in previous design guides. A final report documenting the full research effort related to the development of NCHRP Report 687 was published as NCHRP Web-Only Document 169--

 PDF Author:
Publisher: Springer Nature
ISBN: 9819748364
Category :
Languages : en
Pages : 397

Get Book Here

Book Description