Just imagine if U.S. municipalities decided to freestyle their road signs and other traffic aids. The result would be chaos. And it’s to the MUTCD — as it’s known — that the District ...

"FYI, what the news forgot to tell you: most existing street signs can remain in place," LaHood tweeted. Revisions to MUTCD -- which LaHood quickly noted were implemented under President Bush ...

The Manual on Uniform Traffic Control Devices (MUTCD) states that this sign is a warning that you’re approaching a bridge with less width than the road preceding it, and you’ll just want to ...

MUTCD (Manual on Uniform Traffic Control Devices) compliant signs and traffic control products for contractors, municipalities, police, industrial, firefighters, event venues, schools, and first ...