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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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Mobility

FHWA Issues New Road Construction Zone Safety Rule

On November 5, the Federal Highway Administration announced significant updates to the Work Zone Safety and Mobility Rule and the Temporary Traffic Control Devices Rule, marking the first major … [Read more...] about FHWA Issues New Road Construction Zone Safety Rule

Biden-Harris Administration Announces Updated Rule to Improve Safety for Motorists and Roadside Workers Along Highway Construction Work Zones

The Biden-Harris Administration has announced updates to the Work Zone Safety and Mobility Rule and the Temporary Traffic Control Devices Rule to enhance safety within work zones. These revisions, the … [Read more...] about Biden-Harris Administration Announces Updated Rule to Improve Safety for Motorists and Roadside Workers Along Highway Construction Work Zones

Work Zone Safety and Mobility and Temporary Traffic Control Devices

The FHWA amends its regulations that govern traffic safety and mobility in highway and street work zones. The FHWA recognizes that increasing road construction activity on our highways can lead to … [Read more...] about Work Zone Safety and Mobility and Temporary Traffic Control Devices

Mobility and Safety Impacts of Work Zone Lane and Shoulder Widths

The goal of this project was to quantify the mobility and safety impacts of different combinations of lane width and shy distance to a barrier for a given paved width. The research team developed a … [Read more...] about Mobility and Safety Impacts of Work Zone Lane and Shoulder Widths

Data-Driven Work Zone Process Reviews Case Study: Iowa Department of Transportation

Federal regulations in 23 CFR part 630 subpart J require State highway agencies to conduct a Work Zone Process Review (WZPR) every 2 years to evaluate work zone processes and procedures, as well as … [Read more...] about Data-Driven Work Zone Process Reviews Case Study: Iowa Department of Transportation

Data-Driven Work Zone Process Reviews Case Study: Kentucky Transportation Cabinet

Federal regulations in 23 CFR Part 630 Subpart J require States to conduct a work zone process review (WZPR) every 2 years to evaluate work zone processes and procedures, as well as identify … [Read more...] about Data-Driven Work Zone Process Reviews Case Study: Kentucky Transportation Cabinet

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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
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