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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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Intrusion Alarms

Highway Work Zone Intrusion Alert Systems Implementation Guide

Adopting new technology and innovation is vital for governmental entities to effectively conduct business for its citizens. One major challenge of capturing and realizing the multitude of benefits … [Read more...] about Highway Work Zone Intrusion Alert Systems Implementation Guide

Work Zone Intrusion Alert Technologies: Assessment and Practical Guidance

A work zone intrusion alert technology is a type of safety system that is used in a roadway work zone to alert field workers and secure time for them to escape when errant vehicles intrude into the … [Read more...] about Work Zone Intrusion Alert Technologies: Assessment and Practical Guidance

Driver Responses to the AWARE Intrusion Alarm System

This study was conducted to assess how motorists approaching a simulated work zone with an AWARE alarm system would respond if the alarms are activated (and understand why they responded as they did), … [Read more...] about Driver Responses to the AWARE Intrusion Alarm System

Closed Course Performance Testing of the AWARE Intrusion Alarm System

Oldcastle Materials and ARTIS, LLC have joined forces to develop an innovative work zone intrusion detection and alarm system.   This system has been named AWARE, for Advance Warning And Risk Evasion. … [Read more...] about Closed Course Performance Testing of the AWARE Intrusion Alarm System

Best Practices for Maximizing Driver Attention to Work Zone Warning Signs

Studies have shown that rear-end crashes in the advance warning area for a work zone are the most common type of work zone crashes.   Driver inattention (or distraction) is reported as the most common … [Read more...] about Best Practices for Maximizing Driver Attention to Work Zone Warning Signs

A WSN-Based Intrusion Alarm System to Improve Safety in Road Work Zones

Road traffic accidents are one of the main causes of death and disability worldwide. Workers responsible for maintaining and repairing roadways are especially prone to suffer these events, given their … [Read more...] about A WSN-Based Intrusion Alarm System to Improve Safety in Road Work Zones

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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