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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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Road Closure

‘Cone Zone’ Helps Track Street Projects

The city of Grand Island’s website has a “Cone Zone” section which lists all the road closures. Details include the location, project description, the agency doing the work, and start and completion … [Read more...] about ‘Cone Zone’ Helps Track Street Projects

M-DOT Issues Road Construction Map

The Michigan Department of Transportation issued a work zone map to show where road  projects are planned around the state and around the Upper Peninsula.   Motorists can visit the ‘mi drive’ website … [Read more...] about M-DOT Issues Road Construction Map

Safe and Effective Use of Law Enforcement Personnel in Highway Work Zones: Pocket Guide

This pocket guide explains work zone operations and outlines roles and responsibilities. It contains guidelines and concepts developed from the MUTCD and meetings of the work zone law enforcement … [Read more...] about Safe and Effective Use of Law Enforcement Personnel in Highway Work Zones: Pocket Guide

Fuel Conservation Through Freeway Work Zone Traffic Diversion Planning

Construction activities and numbers of related work zones on urban freeways have grown significantly. The most problematic work zones occur on roads that are already fully loaded, and impacts of work … [Read more...] about Fuel Conservation Through Freeway Work Zone Traffic Diversion Planning

Evaluation of Dynamic Message Signs on Rural Freeways: Case Study of a Full Freeway Closure

The evaluation of dynamic message signs (DMSs) has been challenging to undertake because of the difficulty of identifying the effects of DMSs from traffic patterns. The primary contribution of this … [Read more...] about Evaluation of Dynamic Message Signs on Rural Freeways: Case Study of a Full Freeway Closure

TRIMARC’s Importance Heightened Since Sherman Minton Bridge Closure

After the Sherman Minton Bridge closure in September 2011, the TRIMARC Traffic Operations Center has played an important role in interstate monitoring and fixing traffic flow issues by providing … [Read more...] about TRIMARC’s Importance Heightened Since Sherman Minton Bridge Closure

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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
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