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

Today's traffic lights can be controlled by anything from standard traffic control computers to highly advanced AI-driven computer systems that are so "smart" they can predict what's going to happen ...

Residents and visitors in Uptown Martinsville may have noticed recent changes to traffic patterns, as the city aims to enhance safety and streamline vehicle flow. City officials have implemented three ...