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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 Systems

Alternative Technologies for Mitigating the Risk of Injuries and Deaths in Work Zones: Conduct of Research

Work zone intrusion technologies are available that provide an opportunity to prevent and mitigate vehicle intrusions into roadway work zones. The TRB National Cooperative Highway Research … [Read more...] about Alternative Technologies for Mitigating the Risk of Injuries and Deaths in Work Zones: Conduct of Research

Safety Management in Construction Site by the Implementation of Image Processing on Raspberry Pi: Risk of Truck Collision Towards the Workers

The construction industry is one of the most important sectors that help in economic growth around the world. Generally, all construction sites consist of many equipment, truck, materials and variety … [Read more...] about Safety Management in Construction Site by the Implementation of Image Processing on Raspberry Pi: Risk of Truck Collision Towards the Workers

Safety Impact of Connected Vehicles on Driver Behavior in Rural Work Zones Under Foggy Weather Conditions

Work zone (WZ) safety is one of the paramount goals of the safety community. Safety in WZs is a particular concern under foggy conditions as they represent an exogenous factor contributing to high … [Read more...] about Safety Impact of Connected Vehicles on Driver Behavior in Rural Work Zones Under Foggy Weather Conditions

Guide to Alternative Technologies for Preventing and Mitigating Vehicle Intrusions Into Highway Work Zones

Work zone intrusion technologies are designed to warn workers and drivers of potential intrusion, provide a barrier to prevent intrusion, detect and alert drivers and workers during intrusion, and/or … [Read more...] about Guide to Alternative Technologies for Preventing and Mitigating Vehicle Intrusions Into Highway Work Zones

Ohio DOT Testing ‘Smart’ Work Zone Safety Systems

The Ohio Department of Transportation is in the process of testing several different technologies, such as queue detection systems and variable speed limit signs, designed to improve work zone safety … [Read more...] about Ohio DOT Testing ‘Smart’ Work Zone Safety Systems

Use of Smart Work Zone Technologies for Improving Work Zone Safety: A Synthesis of Highway Practice

To make work zones safer, state departments of transportation (DOTs) use smart technologies with specialized components, such as sensors, communications, software, and electronic equipment, to manage … [Read more...] about Use of Smart Work Zone Technologies for Improving Work Zone Safety: A Synthesis of Highway Practice

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Copyright © 2026 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