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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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Publication

Comparative Analysis Report: The Benefits of Using Intelligent Transportation Systems in Work Zones

Abstract:

This report presents the results of a Federal Highway Administration study that examined the use of Intelligent Transportation Systems (ITS) for work zone traffic management. Congestion and safety issues often arise in and around work zones as agencies work to implement necessary construction and maintenance projects. Degraded facilities, narrowed lanes, and lane restrictions often result in unpredictable, unstable traffic flow. With recent efforts that focus on improving work zone operations, including the recently implemented Work Zone Safety and Mobility Rule, State Departments of Transportation (DOTs) are looking to tools and applications that can help improve mobility and safety by actively managing traffic through the work zone. ITS applications are one tool that agencies can use to mitigate traffic impacts caused by construction.

Publisher: Federal Highway Administration
Publication Date: October 2008
Full Text URL: Link to URL
Publication Types: Books, Reports, Papers, and Research Articles
Topics: Benefits; Intelligent Transportation Systems; Mobility; Temporary Traffic Control; Work Zone Safety

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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