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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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Behavior

Real-Time Driver Alerts to Improve CMV Safety in California Work Zones: A Naturalistic Study

Commercial motor vehicles (CMVs) are disproportionately involved in crashes around work zones. We seek to reduce these crashes via location-based in-cab alerts ahead of work zone activity. It was … [Read more...] about Real-Time Driver Alerts to Improve CMV Safety in California Work Zones: A Naturalistic Study

Enhancing Safety in Work Zones: The Influence of Speed Feedback on Driving Behavior

Introduction: Work zones play a vital role in maintaining and enhancing road infrastructure to meet growing transportation needs. However, work zones have been identified as hot spots of crashes, with … [Read more...] about Enhancing Safety in Work Zones: The Influence of Speed Feedback on Driving Behavior

Impact of Road Work Zones on Traffic Flow and Safety: A VISSIM-Based Analysis of Driving Behavior and Risk Factors

To achieve Vision Zero and eliminate all fatalities and severe injuries in road traffic, it is necessary to improve road safety for both road users and road workers. Accidents and incidents that occur … [Read more...] about Impact of Road Work Zones on Traffic Flow and Safety: A VISSIM-Based Analysis of Driving Behavior and Risk Factors

The Salience of Highway Work Zone Safety and Cell Phone Use Among US Young Adults: Formative Evaluation for Future Campaign Development

Cell phone use while driving is one of the most common distracted driving behaviors among young adults, leading to fatal crashes. However, limited research has explored this topic particularly in the … [Read more...] about The Salience of Highway Work Zone Safety and Cell Phone Use Among US Young Adults: Formative Evaluation for Future Campaign Development

From Chaos to Order: Evaluating Behavior-Driven Road Sign Strategies in Work Zone Management

Road construction significantly impacts traffic dynamics, often causing severe congestion, reduced speeds, and elevated accident risks due to lane closures and merging bottlenecks. This study employs … [Read more...] about From Chaos to Order: Evaluating Behavior-Driven Road Sign Strategies in Work Zone Management

A Safety Service Patrol Case Study in the Use of Vehicle-Mounted Message Boards to Promote Move-Over Behavior

Move over, slow down laws have been enacted in all 50 U.S. states, plus the District of Columbia and Puerto Rico, to make safety service patrol (SSP) personnel safer. Emergency vehicle lighting and … [Read more...] about A Safety Service Patrol Case Study in the Use of Vehicle-Mounted Message Boards to Promote Move-Over Behavior

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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