You may have heard the term "Green Wave" in relation to traffic signals. Here's what it means, why cities do it, and what it ...

Cars that drive themselves are no longer just a concept you'd see in sci-fi movies imagining the near future. Companies like Waymo are already using self-driving cars, and you can ride in a robotaxi ...

There's a new pedestrian crossing signal in town. Rather than relying on long-standing laws requiring motorists to stop for pedestrians in a crosswalk, the Pedestrian Hybrid Beacon uses yellow and red ...

NASHVILLE, Tenn. (WSMV) - Nashville Mayor Freddie O’Connell announced that new smart signals will be put into use at 36 intersections along Lebanon Pike. The new technology is a move to improve ...

A fully operational traffic signal at the intersection of Ingelside Drive and Route 31 is now in use by vehicular traffic and pedestrians. The township released an update on Jan. 22. The traffic ...

KNOXVILLE, Tenn. — This month, Knoxville City Council approved several major engineering projects, including one aimed at easing traffic along Middlebrook Pike. The project, which will cost $3.9 ...