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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation
FHWA Highway Safety Programs

Technical Advisories

Shoulder and Edge Line Rumble Strips

TECHNICAL ADVISORY T 5040.39

To transmit updated information and guidelines for the design and installation of shoulder and edge line rumble strips on appropriate segments of paved roads in the United States.

Center Line Rumble Strips

TECHNICAL ADVISORY T 5040.40

To transmit updated information and guidelines for the design and installation of center line rumble strips on appropriate segments of paved roads in the United States.

Last updated: Friday, August 25, 2023