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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

Improving Work Zone Safety With Intrusion Alarms

A work zone intrusion alarm (WZIA) system is a set of equipment that is intended to recognize when a work zone intrusion is occurring, and provide audible, visual, or vibratory alarms to rapidly alert … [Read more...] about Improving Work Zone Safety With Intrusion Alarms

Alternative Technologies for Mitigating the Risk of Injuries and Deaths in Work Zones: Conduct of Research

Work zone intrusion technologies are available that provide an opportunity to prevent and mitigate vehicle intrusions into roadway work zones. The TRB National Cooperative Highway Research … [Read more...] about Alternative Technologies for Mitigating the Risk of Injuries and Deaths in Work Zones: Conduct of Research

Guide to Alternative Technologies for Preventing and Mitigating Vehicle Intrusions Into Highway Work Zones

Work zone intrusion technologies are designed to warn workers and drivers of potential intrusion, provide a barrier to prevent intrusion, detect and alert drivers and workers during intrusion, and/or … [Read more...] about Guide to Alternative Technologies for Preventing and Mitigating Vehicle Intrusions Into Highway Work Zones

Use of Smart Work Zone Technologies for Improving Work Zone Safety: A Synthesis of Highway Practice

To make work zones safer, state departments of transportation (DOTs) use smart technologies with specialized components, such as sensors, communications, software, and electronic equipment, to manage … [Read more...] about Use of Smart Work Zone Technologies for Improving Work Zone Safety: A Synthesis of Highway Practice

Building a Smart Work Zone Using Roadside LiDAR

Work Zone (WZ) related injuries and fatalities from vehicular crashes are rising because of the increasing maintenance needs of the aging transportation infrastructure in the United States. Although … [Read more...] about Building a Smart Work Zone Using Roadside LiDAR

New System Design of Smart Road Cone for the Security Organization of Road Construction

This article designs a new system of smart road cone for the timely and quick warning of danger to the constructors at the road site so that the construction safety at the road and the management … [Read more...] about New System Design of Smart Road Cone for the Security Organization of Road Construction

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Copyright © 2023 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