The Trumbull County Engineer’s Office, in cooperation with the Ohio Department of Transportation, proposes replacing or ...

The city of Goleta has released of a video providing a two-year update on Project Connect, including tips on how to navigate two new roundabouts in Old ...

Engineers are exploring a future white phase on U.S. traffic lights, showing how autonomous vehicles could coordinate movement at intersections.

Traffic signal, stoplight, stop-and-go lights – whatever you call them, you’re likely familiar with the red, yellow, and ...

Penn-led researchers have shown for the first time that multiple, information-carrying light signals can be safely guided ...

Join Hackaday Editors Elliot Williams and Tom Nardi as they cover their favorite hacks and stories from the week. The episode kicks off with some updates about Hackaday Europe and the recently ...

If you are in your car, driving through an intersection with traffic lights, you're accustomed to looking for a few types of signals — usually green, yellow, and red lights or turn arrows. These ...

New York City’s traffic signals are suffering the consequences of two major winter storms and a deep freeze that lasted for weeks. Complaints about broken traffic signals have surged to 15,543 so far ...

TRAVERSE CITY — Installation of a new traffic signal at the Keith J. Charters Traverse City State Park campground entrance is scheduled to begin in early March. The project is part of a broader $8.5 ...

Three municipalities in Beaver and Allegheny counties will receive a total of nearly $555,000 in grant funding to improve existing traffic signals in their communities through the Pennsylvania ...

You might think traffic light systems are fairly basic. After all, electric traffic signals first appeared all the way back in 1914. However, they have advanced significantly since their inception, ...

SANTA CRUZ — The city of Santa Cruz announced it would open up one lane of the Murray Street Bridge to two-way traffic on Monday. The pilot system will use temporary automated traffic signals at each ...