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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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Parts of Roads

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

Spatial-Temporal Varying Coefficient Model for Lane-Changing Behavior in Work Zone Merging Areas

This study investigates the lane-changing behavior in work zone merging areas during the period from the time of starting a lane-changing maneuver to that of completing the lane-changing maneuver. … [Read more...] about Spatial-Temporal Varying Coefficient Model for Lane-Changing Behavior in Work Zone Merging Areas

Practices in One-Lane Traffic Control on a Two-Lane Rural Highway

TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 525: Practices in One-Lane Traffic Control on a Two-Lane Rural Highway identifies innovative practices and devices for … [Read more...] about Practices in One-Lane Traffic Control on a Two-Lane Rural Highway

Landscape Development and Management Practices for Urban Freeway Roadsides

Current practices used by state departments of transportation to design and manage the urban freeway roadsides (UFRs) environment is the focus of this synthesis. The UFRs for this synthesis are those … [Read more...] about Landscape Development and Management Practices for Urban Freeway Roadsides

Intermediate Work Zone Safety

This workshop builds on the information covered in the Basic Work Zone Installer course, with particular emphasis paid to multi-lane urban streets. Multi-lane intersection work zones, detours, and … [Read more...] about Intermediate Work Zone Safety

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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