And it’s to the MUTCD — as it’s known — that the District Department of Transportation directed me when I pointed out that some of its new signs on 16th Street NW are wrong.

A Yield sign is a bit more complicated than a standard Stop sign and might be confusing to newer drivers. We're breaking down ...

Highway signs are a ubiquitous part of America’s infrastructure iconography. ... The standard of green for guide signs stems from the Manual on Uniform Traffic Devices (MUTCD).

As the MUTCD will tell you, this sign is just an object marker, and the diagonals are sloped towards whichever direction traffic is supposed to skirt around. Use your words, object marker!

Additionally, The Department of Transportation has a traffic manual that I haven’t read, but based on the summary it appears to combine the most frequently used details of the MUTCD and the WAC ...

An obscure federal manual that guides road signs and design is getting a rare update. The Biden administration says the changes will protect cyclists and pedestrians, but safety advocates wanted more.

Beyond the MUTCD, the traffic engineer also brought up some additional points, including the reasons for speed limit changes and a variation on “speed kills.” A speed limit can change just ...

Since the 1950s, all stop signs in the U.S. have been required to be red, as outlined in the Federal Highway Administration’s Manual on Uniform Traffic Control Devices (MUTCD).

The IN MUTCD has clear guidelines about where stop signs and all-way stops are warranted. Section 2B.07 details the guidelines the engineer should consider before installing an all-way stop. One of ...

Over the past two years, the Richmond Public Works Department has fielded numerous community requests for stop signs at city ...

Additionally, The Department of Transportation has a traffic manual that I haven’t read, but based on the summary it appears to combine the most frequently used details of the MUTCD and the WAC ...