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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

Closed-Course Performance Testing of a Work Zone Intrusion Alarm System

Oldcastle Materials and ARTIS, LLC joined forces to develop an innovative work zone intrusion detection and alarm system. The alarm system flashes LED lights and emits an audible alarm if an intrusion … [Read more...] about Closed-Course Performance Testing of a Work Zone Intrusion Alarm System

Assessing Driver Understanding and Responses to a Visual and Audible Work Zone Intrusion Alarm System

Oldcastle Materials and ARTIS, LLC joined forces to develop an innovative work zone intrusion detection and alarm system. The system flashes LED lights and emits an audible alarm if an intrusion is … [Read more...] about Assessing Driver Understanding and Responses to a Visual and Audible Work Zone Intrusion Alarm System

Evaluating Work Zone Intrusion Alert Technology: Recommendation for Future Development

Roadway construction and maintenance workers are often exposed to substantial safety risks resulting in part from working in close proximity to live traffic. As a result of this hazardous work … [Read more...] about Evaluating Work Zone Intrusion Alert Technology: Recommendation for Future Development

Active Work Zone Safety Using Emerging Technologies 2017

Highway construction work zones are hazardous environments characterized by a dynamic and limited work space. A host of interactions between workers, passing commuter vehicles, and moving construction … [Read more...] about Active Work Zone Safety Using Emerging Technologies 2017

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

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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