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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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Crash Analysis

Interagency Work Zone Traffic Data Modeling and Analysis for New York City

Road construction events are a necessary part of keeping road infrastructure in good condition but can pose significant safety problems when implemented. Transportation authorities in NYC seek a … [Read more...] about Interagency Work Zone Traffic Data Modeling and Analysis for New York City

Introduction to Work Zone Crash Modification Factors

This webinar provides an introduction to work zone crash modification factors (CMFs). It is geared toward engineers and practitioners working for local and State Departments of Transportation (DOTs) … [Read more...] about Introduction to Work Zone Crash Modification Factors

Unobserved Heterogeneity and Temporal Instability in the Analysis of Work-Zone Crash-Injury Severities

In the state of Florida, work zone related crashes and their resulting injury severities have been increasing recently, particularly over the 2015 to 2017 time period. In the current study, … [Read more...] about Unobserved Heterogeneity and Temporal Instability in the Analysis of Work-Zone Crash-Injury Severities

Characterization of Mobile Work Zone Safety in Missouri

Work zones often deviate from normal conditions in terms of geometrics (e.g. lane closure, narrow lanes), striping/markings, signs, and traffic. A Mobile Work Zone (MWZ) is a special category of a … [Read more...] about Characterization of Mobile Work Zone Safety in Missouri

The Analysis of Struck-By Accidents at Construction Sites in Johor

Malaysia’s construction industry has been categorized as the most hazardous industry due to its high risk in causing construction accidents compared to the other industry. Among the various reported … [Read more...] about The Analysis of Struck-By Accidents at Construction Sites in Johor

Safety Analysis of Work Zone Complexity With Respect to Driver Characteristics — A Simulator Study Employing Performance and Gaze Measures

Driving is a complex task that consists of several physical (motor-related) and physiological (biological changes within the body) processes occurring simultaneously. The complexity of the task … [Read more...] about Safety Analysis of Work Zone Complexity With Respect to Driver Characteristics — A Simulator Study Employing Performance and Gaze Measures

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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