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Work Zone Safety Information Clearinghouse

Library of Resources to Improve Roadway Work Zone Safety for All Roadway Users

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New Jersey Department of Transportation

Feasibility of Lane Closures Using Probe Data

To develop an adequate traffic operations management and congestion mitigation plan for every roadway maintenance and construction project requiring lane closures, transportation agencies need … [Read more...] about Feasibility of Lane Closures Using Probe Data

Optimizing Work Zone Lighting

Work zones are inherently complex and confusing visual environments, where the usual patterns of traffic flow are perturbed, and where lights used by workers for task visibility can create glare not … [Read more...] about Optimizing Work Zone Lighting

Work Zone Intrusion Alarm Effectiveness

The New Jersey Department of Transportation (NJDOT) commissioned a study to evaluate how effective a work zone safety device known as the “SonoBlaster! ® Work Zone Intrusion Alarm” would be in … [Read more...] about Work Zone Intrusion Alarm Effectiveness

Development of Uniform Standards for Allowable Lane Closure

Procedures for determining allowable lane closure hours to perform maintenance, construction, resurfacing, regional permit and major access permit work on the state highway system were evaluated. The … [Read more...] about Development of Uniform Standards for Allowable Lane Closure

Survey Manual

The purpose of the manual is to provide uniform guidelines for implementing survey decisions, and to assure quality and continuity in collection of survey data. This manual deals with technical … [Read more...] about Survey Manual

Work Zone Safety Set-up Guide

The Work Zone Safety Set-up Guide (also known as Work Zone Traffic Control Charts) depicts typical common applications of traffic control devices. They are incorporated as part of the New Jersey … [Read more...] about Work Zone Safety Set-up Guide

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Copyright © 2023 American Road & Transportation Builders Association (ARTBA). The National Work Zone Safety Information Clearinghouse is a project of the ARTBA Transportation Development Foundation. It is operated in cooperation with the U.S. Federal Highway Administration and Texas A&M Transportation Institute. | Copyright Statement · Privacy Policy · Disclaimer
American Road and Transportation Builders Association Transportation Development Foundation, American Road and Transportation Builders Association U.S. Department of Transportation Federal Highway Administration Texas A&M Transportation Institute