Past Editions of the MUTCD

Click the images or links below to view PDFs of past editions of the MUTCD.

Significant Traffic Control Device Documents Related to the MUTCD

1970 AASHO Manual for Signing and Pavement Marking of the National System of Interstate and Defense Highways (Link coming soon!)

1961 AASHO Manual for Signing and Pavement Marking of the National System of Interstate and Defense Highways (Link coming soon!)

1925 Joint Board Report on Interstate Highways (Link coming soon!)