ATLANTA — Some Atlanta drivers and city leaders are concerned after research found road signs that have been tagged with graffiti could confuse self-driving cars. As more self-driving cars hit Atlanta ...

A stop sign with graffiti at N. Manchester Street and 8th Road N. (staff photo by Dan Egitto) Dozens of Arlington road signs have reportedly been vandalized with the word “fascism” under the word ...

PORTLAND, Ore. (KOIN) – I-405 is scheduled for a makeover Friday night as crews replace four signs that have been “trashed” by graffiti, according to the Oregon Department of Transportation. The ...

Under the wrong conditions, ‘stop’ could mean ‘go faster’ to an autonomous car. A new study led by the University of Washington found that the type of computer brain set to be used in autonomous cars ...

PORTLAND, Ore. — More graffiti is popping up around Portland highways, leaving drivers unsure of what exit they're taking. This has been an ongoing issue for years, but some Portlanders say it's ...

SEATTLE, Wash. — Graffiti-covered road signs along downtown Seattle freeways and streets are far too common. You may have seen graffiti covering stop signs, parking signs, speed limit signs or ...

The signs on both sides of the 17th Avenue Trestle — also known as "Graffiti Bridge" — warns that the trestle is 10 feet high, 8 inches tall. Pretty clear, unless you're reading the sign as "10.8 ...

SAN JOSE, Calif. (KGO) -- ABC7 News viewers are joining in on our effort to help Build a Better Bay Area. South Bay resident, Brian Tamayo posted to our Building a Better Bay Area Facebook group about ...

They say writing about music is like dancing about architecture, but what about doing graffiti on writing about architecture? Seattle leads the nation in the number of construction cranes dotting its ...

Baton Rouge police are investigating the source of graffiti defiling the sign for the city's oldest African American cemetery. Sweet Olive Cemetery, which covers about 5 acres and runs along South ...