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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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Traffic Control

Use of Automated Flagger Assistance Devices

This 2025 update to the Guidance on the Use of Automated Flagger Assistance Devices (AFADs), developed by ATSSA under a Federal Highway Administration (FHWA) Work Zone Safety Grant, replaces the … [Read more...] about Use of Automated Flagger Assistance Devices

German Highways Safer Thanks to Construction Site Warnings

Kapsch TrafficCom and Autobahn GmbH have completed the first phase of a major Cooperative Intelligent Transport Systems (C-ITS) project aimed at enhancing motorway safety in Germany. As part of … [Read more...] about German Highways Safer Thanks to Construction Site Warnings

Utah Department of Transportation Awards Statewide Work Zone Safety and Planned Event Software Contract to Causeway one.network

Causeway one.network has been awarded a statewide contract by the Utah Department of Transportation (UDOT) to implement its Live Link and Traffic Management software across the state. These tools … [Read more...] about Utah Department of Transportation Awards Statewide Work Zone Safety and Planned Event Software Contract to Causeway one.network

CDOT Colorado Traffic Control

Managing traffic on Colorado's roads takes more than cones and barrels. When working alongside live traffic, the stakes are as high. Traffic control is the foundation of nearly every CDOT project and … [Read more...] about CDOT Colorado Traffic Control

Exploring Characteristics of Road Closures Caused by Bridge Traffic Crashes: A Case Study in Pennsylvania

When crashes occur, roadways often need to be closed for emergency response, which would greatly interrupt traffic operations. Many studies have discussed the road closure issue caused by crashes, but … [Read more...] about Exploring Characteristics of Road Closures Caused by Bridge Traffic Crashes: A Case Study in Pennsylvania

Traffic Incident Management in Work Zones: Training for First Responders, Contractors and Field Engineers

This two-hour instructor-led webinar focuses on the best practices for prevention, response and follow-up involving Work Zone Traffic Incident Management (WZ TIM). Dealing with a motor vehicle crashes … [Read more...] about Traffic Incident Management in Work Zones: Training for First Responders, Contractors and Field Engineers

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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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