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KnowledgeThe MUTCD is a complex and evolving document. The Knowledge element of this Web site provides historic information about the development of traffic control devices and the MUTCD, and overview of who benefits from the information contained in the publication, and the process for updating standards. There's even a list of frequently asked questions about the MUTCD, which is updated regularly. To go to a Knowledge topic, use the navigation at left, or select a topic below. 2003 Edition with Revision No. 1 Incorporated, dated November 2004 2003 Edition with Revisions Number 1 and 2 Incorporated, dated December 2007 Standard Highway Signs - 2004 Edition, Metric and English Versions |
United States Department of Transportation - Federal Highway Administration |