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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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Evaluation of Innovative Traffic Safety Devices at Short-Term Work Zones

The objective of this study was to investigate and evaluate the usage and effectiveness of innovative traffic control devices that can be used in short-term work zones. Any device to be used in … [Read more...] about Evaluation of Innovative Traffic Safety Devices at Short-Term Work Zones

First Responders Face Work Zone Challenges: But New, Old Methods Help Them Cope

Construction projects often play a big role in the everyday decision making of first responders. Road construction zones can delay first responders and force them to take alternative routes in order … [Read more...] about First Responders Face Work Zone Challenges: But New, Old Methods Help Them Cope

Assessing Automated Speed Enforcement in California

Speeding is known to be related to a significant portion of highway collisions. As part of the efforts to seek safety improvements of the California highway network, the California Department of … [Read more...] about Assessing Automated Speed Enforcement in California

GPS Problems in Construction Zones

In Washington, DC, GPS units have caused confusion, especially in construction zones. It could be due to the lag time between the road changes are made and the updates are released. Drivers are … [Read more...] about GPS Problems in Construction Zones

Synthesis of Traffic Calming Techniques in Work Zones

Nationwide, over 1,000 fatalities and 40,000 injuries occur annually in work zones, which include both construction zones and areas where maintenance is performed. The majority (85%) of work zone … [Read more...] about Synthesis of Traffic Calming Techniques in Work Zones

Use of drone radar and automated flaggers in work zones

Illinois DOT has used drone radar in both urban and rural work zones, and it was perceived to be somewhat effective. One problem was that drivers soon realized that no police were present and they … [Read more...] about Use of drone radar and automated flaggers in work zones

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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