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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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Warning Devices

Trimble and Purdue University Collaborate to Improve Highway Work Zone Safety

ARTBA members Trimble and Purdue University are partnering to develop a slowdown alert service that notifies commercial drivers to help reduce rear-end crashes, particularly in highway work zones. The … [Read more...] about Trimble and Purdue University Collaborate to Improve Highway Work Zone Safety

Assessment of the Effectiveness of Connected Vehicle Weather and Work Zone Warnings in Improving Truck Driver Safety

Improving work zone safety remains a prime challenge for the transportation sector in the United States. In particular, the frequency and severity of work zone crashes involving large trucks in rural … [Read more...] about Assessment of the Effectiveness of Connected Vehicle Weather and Work Zone Warnings in Improving Truck Driver Safety

Leveraging Technology to Improve Roadway and Work Zone Safety in Nevada

In an effort to prevent collisions and reduce congestion brought by the population growth, the Regional Transportation Commission of Southern Nevada (RTC)’s Traffic Management Center has actively … [Read more...] about Leveraging Technology to Improve Roadway and Work Zone Safety in Nevada

Incorporating Worker Awareness in the Generation of Hazard Proximity Warnings

Proximity warning systems for construction sites do not consider whether workers are already aware of the hazard prior to issuing warnings. This can generate redundant and distracting alarms that … [Read more...] about Incorporating Worker Awareness in the Generation of Hazard Proximity Warnings

Minnesota Trialing Bluetooth ‘Tags’ to Warn Drivers About Highway Work Zones

Researchers at University of Minnesota have developed a system that uses Bluetooth tags to trigger in-vehicle audio warnings when approaching a highway work zone. The system can be easily attached to … [Read more...] about Minnesota Trialing Bluetooth ‘Tags’ to Warn Drivers About Highway Work Zones

New Auto-Social-Distancing Wearable Technology for Road Workers

Highway construction work is continuing around the world amid social distancing directives. But following such directives can be difficult when focused on the job in hand. DKN Capital and LociLabs … [Read more...] about New Auto-Social-Distancing Wearable Technology for Road Workers

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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