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Minimum sign retroreflectivity requirements

Publication Year

2012

Document Status

Current

Abstract

A FHWA PowerPoint presentation covering retroreflectivity standards added to the MUTCD traffic control compilation, covering why such signs are installed, the degrading of their reflective properties, minimum requirements and methods to maintenance.

Document History

Updated August 2012, with compliance date revisions.

Publisher Information

United States Department of Transportation Federal Highways Administration

An agency of the U.S. Department of Transportation, the Federal Highway Administration supports State and local governments in the design, construction, and maintenance of the Nation’s highway system and various federally and tribal owned lands.

1200 New Jersey Avenue, SE
Washington, DC
FHWA
USA

Website: https://www.fhwa.dot.gov/
Email: ExecSecretariat.FHWA@dot.gov
Tel: +1 202-366-4000