One of the most significant updates gives Caltrans the authority to deploy radar-or laser-based speed safety systems in ...

PHOENIX — A crash involving a light rail train in Phoenix left one person dead and multiple others injured early Tuesday ...

The Phoenix Police Department has identified the man who died after running a red light and crashing into a light‑rail ...

If robotaxis and driverless cars get more popular, we may need to adjust existing infrastructure. One such adjustment is ...

From lower school zone speed limits to new penalties for car-theft tech, here is how the California Highway Patrol is ...

Sorting algorithms are a common exercise for new programmers, and for good reason: they introduce many programming ...

BARTOW, Fla. — The Polk County School District is hoping a new state-of-the-art program can help fill the need for air traffic controllers in the county and nationwide. The past few weeks have been ...

Just like real UK traffic lights.

California is moving to rewrite the rules of the road at its intersections, pairing a push to cut deadly crashes with a new wave of automated enforcement that could cost violators hundreds of dollars.

SALISBURY, Md. – Salisbury officials announced Friday that red-light safety cameras are being installed at several high-risk intersections as part of an effort to cut down on crashes caused by drivers ...

Traffic signal timing technology from the University of Michigan could cut down on congestion, To operate, the system uses vehicle Global Positioning System data. Traffic signal timing technology that ...