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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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State of the Practice

Determination of Work Zone Encroachments

Over 102,000 work zone crashes occurred in 2020 in the United States, which equates to a work zone crash every 5.2 minutes. This study aims to provide a better understanding of available resources to … [Read more...] about Determination of Work Zone Encroachments

Practices to Motivate Safe Behaviors With Highway Construction and Maintenance Crews

In comparable private sectors, incentive and disincentive programs have effectively promoted safe behaviors by employees. However, state departments of transportation (DOTs) have unique limitations … [Read more...] about Practices to Motivate Safe Behaviors With Highway Construction and Maintenance Crews

EDC-5 Unmanned Aerial Systems (UAS) for Work Zones Peer Exchange in Columbus, Ohio

This peer exchange brought together State Departments of Transportation (DOTs) to discuss and share UAS work zone management practices. States that have implemented UAS programs have found that the … [Read more...] about EDC-5 Unmanned Aerial Systems (UAS) for Work Zones Peer Exchange in Columbus, Ohio

Michigan Department of Transportation Permission to Experiment – 6(09)-35 (E): Driveway Assistance Device, Contract ID 77024-130024

The purpose of this report is to present the results of the deployment of Driveway Assistance Devices (DADs) as part of a temporary signal system on M-19 in St. Clair County. The project is part of … [Read more...] about Michigan Department of Transportation Permission to Experiment – 6(09)-35 (E): Driveway Assistance Device, Contract ID 77024-130024

Data-Driven Work Zone Performance Evaluation Workshop

The Federal Highway Administration hosted a 4-hour virtual workshop to bring State Departments of Transportation (DOTs) together to collaborate on the state-of-practice and innovations in conducting … [Read more...] about Data-Driven Work Zone Performance Evaluation Workshop

Improving Work Zone Safety With Intrusion Alarms

A work zone intrusion alarm (WZIA) system is a set of equipment that is intended to recognize when a work zone intrusion is occurring, and provide audible, visual, or vibratory alarms to rapidly alert … [Read more...] about Improving Work Zone Safety With Intrusion Alarms

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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