The Traffic Operations Center located in City Hall at 915 I St., monitors traffic through the use of a computer-based traffic signal control system, according to the city of Sacramento website.

The traffic lights we've all known for years are getting a brand new look.Watch the reportMassachusetts can expect to see 350 new left lane turn signals as part of a plan to cut down intersection ...

In February of 2017, WEAU reported what's being done to make some critical crossroads in the Chippewa valley a little safer. One part of that report concerned updating the traffic lights along ...

A “white light” added to traffic signals could enable self-driving vehicles to help control traffic flow—and let human drivers know what’s going on. In computational simulations, the new ...

The traffic signals along Factoria Boulevard in Bellevue, Wash., generally don’t flash the same stretch of green twice in a row, especially at rush hour. At 9:30 a.m., the full red/yellow/green ...

Then in 1920, William Potts, a Detroit police officer, developed several automatic traffic light systems, including the first three-color signal, which added a yellow "caution" light.

A traffic light replacement at East 10th Avenue and Corbet Street in Tarentum is expected to ease backups at the busy intersection. The long-awaited project began Monday after being stalled for ...

The state agency decided a traffic signal was warranted. This article originally appeared on Evansville Courier & Press: Traffic signals coming to Indiana 66 and Grimm Road near Newburgh in May ...

With more self-driving cars likely on the road in the not-too-distant future, traffic light technology, which hasn't changed much in the last century, may need to evolve, too.

A small blue light shines on the backside of a traffic signal at the intersection of Broadway and Everett Avenue on Sunday, Dec. 11, 2022, in downtown Everett, Washington.

State statute dictates that vehicles “facing a steady red signal alone” must stop, but adds that they can then proceed to make a right turn if it is safe to do so. The law doesn’t ...