Drivers experience billions of dollars in congestion costs at intersections every year. Improving traffic signal timing could help reduce costs and delays. Sometimes you sit in your car at a traffic ...

Researchers at the U of A, in partnership with the Arkansas State Police Highway Safety Office, invite Arkansas residents to participate in the 2025 Arkansas Traffic Safety Awareness Survey.

New York City's thousands of traffic cameras capture endless hours of footage each day, but analyzing that video to identify safety problems and implement improvements typically requires resources ...