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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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Managing Speeds

The UHP Is Targeting Speeding in Work Zones

Motorists are still driving too aggressively and routinely flouting construction zone speed limits in the Interstate 15 corridor through Salt Lake County. The Utah Highway Patrol cracked down on both … [Read more...] about The UHP Is Targeting Speeding in Work Zones

NYSDOT, State Police and Thruway Announce “Operation Hard Hat’: Second Year of Unique Speeding Enforcement Effort in Work Zones (Oneida County)

New York State Department of Transportation (NYSDOT) Commissioner Joseph H. Boardman, State Police Superintendent Wayne E. Bennett, and Thruway Authority Executive Director Michael R. Fleischer today … [Read more...] about NYSDOT, State Police and Thruway Announce “Operation Hard Hat’: Second Year of Unique Speeding Enforcement Effort in Work Zones (Oneida County)

DOT, State Police, Thruway Laud Success of “Operation Hard Hat”

New York State Department of Transportation (DOT) Commissioner Joseph H. Boardman, State Police Superintendent James W. McMahon, and Thruway Authority Executive Director Michael R. Fleischer today … [Read more...] about DOT, State Police, Thruway Laud Success of “Operation Hard Hat”

Speed Advisory System

The primary objective of this evaluation was to assess the long-term effectiveness of speed monitoring displays (SMDs) in long-term work zones on rural interstate highways. To achieve this goal, three … [Read more...] about Speed Advisory System

Evaluation of Rumbler, Preformed Rumble Strip

The Rumbler is a temporary rumble strip consisting of several plastic bumps that are six inches wide, four (to six) feet long, and between 0.15 and 0.25 inches high. They are affixed to the pavement … [Read more...] about Evaluation of Rumbler, Preformed Rumble Strip

Removable Orange Rumble Strips

A previous evaluation of this product found that the ease of application and removal represented a significant advantage over traditional asphalt rumble strips, but that a single thickness was … [Read more...] about Removable Orange Rumble Strips

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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