First published in 1935, the Federal Highway Administration’s (FHWA) Manual on Uniform Traffic Control (MUTCD) is a hefty tome consisting of close to 900 pages containing the federal standards ...

In the 2009 version of the MUTCD, highway authorities could only post a small, generic EV charging sign with a symbol that looked like a gas pump with “EV” written on it.

All signs point to yes. ... Revisions to MUTCD ... That's why the highway administration is requesting additional public comment through Jan. 14. "Now, ...

States will be required to curb the quirky messages often seen on overhead electronic street signs by 2026, according to the United States' Federal Highway Administration.

Worries about funny highway signs disappearing for good started after the Federal Highway Administration released its updated Manual on Uniform Traffic Control Devices, or MUTCD, in December.

For example, Massachusetts’ “Use Yah Blinkah” highway signs went viral in 2014, ... (MUTCD) does not include a ban on humor or pop culture references on changeable message signs.

The state Transportation Department introduced 11 new messages across 224 signs on state and interstate highways beginning in late May, its public information officer Lizzy Galamba told ...

COLUMBIA, S.C. — The blue signs along the interstate allow drivers to know what food and gas are available at the next exit. It turns out, they also help fund road projects in South Carolina.

The Federal Highway Administration is not banning clever, quirky messaging on electronic highway signs, but the agency is discouraging their use. To stream THV11 on your phone, you need the THV11 app.