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Frequently Asked Questions (FAQs)

The Federal Highway Administration's MUTCD Team receives questions daily about a wide variety of issues involving traffic control devices and the MUTCD. With the release of the 11th Edition of the MUTCD, we are compiling and updating FAQs, and answers, about each individual part of the MUTCD, and this page will be updated accordingly. If you have a question which is not included in the list below, contact the applicable team member for the specific Part of the MUTCD.