Early traffic lights had only red and green, which unsurprisingly made intersections rather chaotic. Who invented the yellow ...

Flower Mound is hoping to turn the big, grey, metal traffic signal boxes at street corners into pieces of art with the help ...

Some things are so ubiquitous that it's easy to forget they're designed for a reason. With more than 300,000 traffic lights set up across the United States, it's easy to take how they look for granted ...

The bright and vibrant colors catch the eyes of pedestrians and drivers alike in Old Town Greenwood. What were once plain black traffic signal boxes have been transformed into explosions of color. One ...

Two major intersections in South Tulsa are experiencing significant delays due to traffic signal outages, an issue that could ...

The city of Grand Prairie is on a mission to introduce more public art, and it’s found a practical way of achieving that goal. Instead of bronze to sculpt or canvases and easels, the city is giving ...

Researchers at North Carolina State University say a simple change to intersection signals could make daily traffic work better as more autonomous vehicles hit the road. Their idea is to add a white ...

Tulsa City Council Phil Lakin is on a mission to find and fix misbehaving traffic lights. On his Facebook page, Councilor ...