The PDF version of the 2009 MUTCD with Revision Numbers 1 and 2 incorporated, dated May 2012 is the most current edition of the official FHWA publication. Revision 2 - National Standards for Traffic Control Devices the Manual on Uniform Traffic Control Devices for Streets and Highways Revision Final Rule ( PDF 242KB, HTML).

Revision 1 - National Standards for Traffic Control Devices the Manual on Uniform Traffic Control Devices for Streets and Highways Revision Final Rule ( PDF 229KB, HTML).

The Federal Register notices, which provide detailed discussions of the FHWA's decisions, can be viewed at:

On final rules adopting Revisions 1 and 2 of the 2009, MUTCD were published in the Federal Register with an effective date of June 13, 2012. Go to ATSSA, ITE, AASHTO, or IMSA to get sales information. These hard copies are available for sale. National organizations have partnered and printed hard copies of the MUTCD. The Federal Register notice, which provides detailed discussion of the FHWA's decisions on major changes from the 2003 edition, can be viewed at (PDF, 716KB).įHWA does not print copies of the MUTCD. States must adopt the 2009 National MUTCD as their legal State standard for traffic control devices within two years from the effective date. On Decema final rule adopting the 2009 Edition of the MUTCD was published in the Federal Register with an effective date of January 15, 2010. It is updated periodically to accommodate the nation's changing transportation needs and address new safety technologies, traffic control tools, and traffic management techniques. The MUTCD, which has been administered by the FHWA since 1971, is a compilation of national standards for all traffic control devices, including road markings, highway signs, and traffic signals. The MUTCD is published by the Federal Highway Administration (FHWA) under 23 Code of Federal Regulations (CFR), Part 655, Subpart F. The Manual on Uniform Traffic Control Devices for Streets and Highways, or MUTCD defines the standards used by road managers nationwide to install and maintain traffic control devices on all public streets, highways, bikeways, and private roads open to public travel.

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