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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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Work-Zone Safety Analysis: Evaluating Rear-End Crash Risk With Extreme Value Theory

This research paper addresses the critical issue of work-zone safety, specifically focusing on the transition area where one or more lanes are reduced, leading to merging operations. Given the limited … [Read more...] about Work-Zone Safety Analysis: Evaluating Rear-End Crash Risk With Extreme Value Theory

Smart Work Zone Control and Performance Evaluation Based on Trajectory Data

Work zone control strategies, such as taper length and transverse rumble strips, have the potential to significantly impact traffic operations and safety. The performance of these strategies is often … [Read more...] about Smart Work Zone Control and Performance Evaluation Based on Trajectory Data

MASH Testing of Luminaire Pole Behind Single Slope Traffic Rail

The purpose of the test reported herein was to assess the performance of a luminaire pole mounted behind a single slope traffic rail according to the safety-performance evaluation guidelines included … [Read more...] about MASH Testing of Luminaire Pole Behind Single Slope Traffic Rail

The Current Practice Applications of Artificial Intelligence to Improve Traffic Flow During Roadside Construction at Jalan Batu Pahat- Ayer Hitam- Kluang FT050

In a traffic study done in 2020, it was discovered that there was 28,298 traffic in 16 hours and 2,279 traffic between the hours of 5 and 6 pm. Compared to other locations in the same district, the … [Read more...] about The Current Practice Applications of Artificial Intelligence to Improve Traffic Flow During Roadside Construction at Jalan Batu Pahat- Ayer Hitam- Kluang FT050

Optimizing Lane Configuration for Efficient Platoon Control During Lane Closures

In the era of connected and autonomous vehicles (CAVs), optimizing transportation infrastructure is crucial to unlock the full potential of connected and autonomous technology (CAT), particularly in … [Read more...] about Optimizing Lane Configuration for Efficient Platoon Control During Lane Closures

Safety Assessment of Cooperative Adaptive Cruise Control Truck Platooning on Freeway Work Zones

Freeway work zones, particularly in merging areas, experience serious traffic safety and operational difficulties. The advent of connected and autonomous vehicles (CAVs), capable of complex maneuvers … [Read more...] about Safety Assessment of Cooperative Adaptive Cruise Control Truck Platooning on Freeway Work Zones

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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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