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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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Barriers (Roads)

MASH Testing of Luminaire Pole Behind Single Slope Traffic Rail

The purpose of the test reported herein was to assess the performance of a luminaire pole mounted behind a single slope traffic rail according to the safety-performance evaluation guidelines included … [Read more...] about MASH Testing of Luminaire Pole Behind Single Slope Traffic Rail

Addressing Encroachment-Related Safety Issues in Work Zones: A Guide

This report provides evidence-based guidelines to help address safety concerns associated with vehicle encroachment in work zones. Encroachment occurs when a vehicle inadvertently traverses across the … [Read more...] about Addressing Encroachment-Related Safety Issues in Work Zones: A Guide

Lifesaving Cable Barriers Also Bring Risks to Highway Workers Who Fix Them

Steel cable barriers installed along interstate medians are proven to prevent one of the deadliest types of crashes, but the traffic safety tool also presents a different kind of risk to the workers … [Read more...] about Lifesaving Cable Barriers Also Bring Risks to Highway Workers Who Fix Them

Safety Measures and Safety Warning Signages of Road Construction Projects: An Assessment

This research described the safety measures and safety warning signages of road construction projects in the first and second legislative districts in the province of Nueva Ecija. Forty road motorists … [Read more...] about Safety Measures and Safety Warning Signages of Road Construction Projects: An Assessment

Compliance Crash Testing of the Type 60 Median Barrier

The California Department of Transportation has used Type 60 Median Barrier since it passed the National Cooperative Highway Research Program (NCHRP) Report 350 safety guidelines and became a Standard … [Read more...] about Compliance Crash Testing of the Type 60 Median Barrier

Risk Factors Affecting Crash Injury Severity by Work Zone Area

Work zones include advance warning area, transition area, and activity area. The geometric, traffic control aspects, traffic operations, and driver’s maneuverability differ within each work zone area. … [Read more...] about Risk Factors Affecting Crash Injury Severity by Work Zone Area

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Copyright © 2025 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