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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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Median Openings

Influence of the Median Opening Length on Driving Behaviors in the Crossover Work Zone—A Driving Simulation Study

Work zone safety has been a major concern for drivers and transportation agencies. Considering the severe consequences of crossover work zone crashes coupled with the limited literature on the median … [Read more...] about Influence of the Median Opening Length on Driving Behaviors in the Crossover Work Zone—A Driving Simulation Study

Driving Safety Assurance Method in Work Zone Crossovers of Highway Reconstruction and Expansion Project

Work zone crossover is an important area in highway reconstruction and expansion projects because it profoundly impacts the traffic safety and efficiency of the construction sites. This research sets … [Read more...] about Driving Safety Assurance Method in Work Zone Crossovers of Highway Reconstruction and Expansion Project

Study on the Length of Median Opening in Expressway Reconstruction and Extension Work Zones

The opening length and influencing factors were studied aiming at the traffic of the two lanes at median opening section in expressway reconstruction and extension work zones. Based on the analysis of … [Read more...] about Study on the Length of Median Opening in Expressway Reconstruction and Extension Work Zones

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