MUTCDC Revisions
Customers who purchased before April 28, 2026, should access the 2026 technical revisions and errata for the print version of the sixth edition of the Manual of Uniform Traffic Control Devices for Canada (MUTCDC) at the link below.
TAC’s library retains copies of past versions of the Manual, should you need to reference them.
- Print the summary of revisions,
- File it with your print copy of the MUTCDC, and
- Replace and/or insert the previous pages with the updated ones throughout the publication. (Your preference here depends on how meticulously you want to retain the previous pages for the purposes of version control.)