If you’ve seen talk about a white traffic light or images of a signal with an unfamiliar fourth color, you’re not imagining it. With everything drivers already pay attention to at intersections, ...

Transportation engineers at North Carolina State University have proposed that an additional color be added to existing traffic lights. This new color would be a white light, intended for the use of ...

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 ...

Researchers at North Carolina State University (NC State) are advocating for a significant change in traffic management by proposing the addition of a fourth color to traffic lights: white. This new ...

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

Driverless cars are no longer things of the future. Engineers at NC State University propose adding a fourth traffic light to ...

OIL CITY, MD - A solution is coming to address a long-standing traffic problem at a busy four-way intersection in Oil City, a small community just outside of Denton. Residents say accidents at the ...

Today's traffic lights can be controlled by anything from standard traffic control computers to highly advanced AI-driven computer systems that are so "smart" they can predict what's going to happen ...

OIL CITY, MD - After years of frequent accidents at a busy intersection in Oil City, a small community near Denton, Maryland State Highway Administration (SHA) crews installed new traffic lights ...

Which products end up in your shopping basket? If the packaging information also features food traffic light colors, fewer products are chosen purely based on taste and more based on health aspects ...

BUFFALO, N.Y. (WIVB) — Two new traffic signals are set to be activated on Wednesday in Lockport and Cambria. The traffic lights will operate in flashing mode starting March 5 on State Routes 104 and ...