You may have noticed some traffic lights with a white light that works independently of the others. They're not for normal ...

Traffic signal work will begin in the first quarter of 2026 and continue through the spring. The initiative will focus on high traffic intersections.

A solid green light has meant “go” to American drivers for nearly a century. But […] ...

KNOX COUNTY, Tenn. — There are 91 traffic signals in Knox County with more on the way. Have you ever wondered how those lights know when to change and who makes sure they work? In part, it's up to ...