Urban mobility problems demand clarity. Intersections remain the most common sites for crashes, congestion, and violations.

Raleigh tests an AI program to improve traffic light timing and safety, using real-time video data from cameras.

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 ...

The $2.90 most New Yorkers pay for subway and bus fare will go up to $3.00 next year, but it’s half-price for thousands of New Yorkers, like Jerimiah Gonzalez. “I can go for more rides than if I pay ...