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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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Sensors

Live Cams, Speed Sensors Track Traffic in Merritt Parkway Work Zone

For years, the $56.7 million project on a 5-mile stretch of the Merritt Parkway in Fairfield and Westport has caused lane closures and traffic delays. As the project enters its next phase, commuters … [Read more...] about Live Cams, Speed Sensors Track Traffic in Merritt Parkway Work Zone

Emerging Technologies for Construction Delivery: A synthesis of Highway Practice

The uses and levels of maturity of five advanced technology areas (visualization and modeling, interconnected technologies, safety technologies, instrumentation and sensors, and unmanned aircraft … [Read more...] about Emerging Technologies for Construction Delivery: A synthesis of Highway Practice

Technologies Currently Available to Obtain the Occupancy Rate of Resources on a Construction Site

The construction industry is utilizing new emerging technologies that have the potential to help managers and contractors to track the work progress on construction sites. Combined with scheduling … [Read more...] about Technologies Currently Available to Obtain the Occupancy Rate of Resources on a Construction Site

Active Work Zone Safety: Preventing Accidents Using Intrusion Sensing Technologies

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

Systems Analysis and Design of a Smart Traffic Service System for Predictive and Smarter Mobility and Safety in Roadway Work Zones

Smart traffic service systems entail intelligent traffic analysis applications that enable highly functioning relationships between a range of users, including service consumers and service producers. … [Read more...] about Systems Analysis and Design of a Smart Traffic Service System for Predictive and Smarter Mobility and Safety in Roadway Work Zones

Safety Helmet Wearing Management System for Construction Workers Using Three-Axis Accelerometer Sensor

In the Korean construction industry, legal and institutional safety management improvements are continually being pursued. However, there was a 4.5% increase in the number of workers’ deaths at … [Read more...] about Safety Helmet Wearing Management System for Construction Workers Using Three-Axis Accelerometer Sensor

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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