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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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Regulation

Work zone speed limit

In Delaware, speed limits are reduced in work zones where physical conditions of a roadway or conditions of the roadside change in ways that will make drivers less comfortable and therefore they will … [Read more...] about Work zone speed limit

Work zone speed limit

Ohio DOT has a policy based on Ohio law for reducing speed limits in a work zone. The policy explains the requirements for implementing a speed reduction in a work zone. It is documented in Traffic … [Read more...] about Work zone speed limit

Work zone speed limit

In Florida: Regulatory speeds should be established to route vehicles safely through the work zone as close to normal highway speed as possible. Traffic Control Plans (TCPs) for all projects must … [Read more...] about Work zone speed limit

Work zone speed limit

Nevada DOT has a flexible approach to reduction of speed limits when lane widths are reduced, when lanes are closed, shifted or detoured, when bridge false work is necessary, etc. Speed reductions … [Read more...] about Work zone speed limit

Work zone speed limit

In Kentucky: According to Kentucky's Administrative Regulations, the Cabinet can reduce the speed limit by 10 mph in a highway work zone without an engineering or traffic investigation. Reductions … [Read more...] about Work zone speed limit

Work zone speed limit

NYSDOT's Work Zone Speed Reduction policy, detailed in Engineering Instruction 08-030 (see web site below), encourages use of advisory or recommended speeds with speed limit reductions limited to … [Read more...] about Work zone speed limit

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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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