While we may be used to seeing cameras on top of traffic lights at major intersections, they're used for more than simply watching out for red-light runners. In fact, there are two main types of ...

You might think traffic light systems are fairly basic. After all, electric traffic signals first appeared all the way back in 1914. However, they have advanced significantly since their inception, ...

Nashville's traffic congestion issues are well-documented, from being home to one of the country's top five worst trucking bottlenecks to gridlock challenges at Nashville International Airport. WeGo ...

HARRIS COUNTY, Texas (KTRK) -- Harris County officials are worried that a change in how traffic signal funds are distributed might lengthen the time it takes to fix broken lights. Harris County ...

Signal poles and mast arms have been in place for months at the intersection of Liberty and Davis roads S, but testing obstacles and back-ordered components have delayed the activation of the new ...

Pennsylvania Governor Josh Shapiro's administration is starting the new year with the goal of making the commonwealth's roads safer. A nearly $30 million investment will go to communities all across ...

Those blue lights above traffic signals aren’t decorative. Here’s what they’re for and why more cities are installing them. Blue confirmation lights help police spot and enforce red-light violations ...

Many motorists seem to treat traffic lights as optional, barreling through red lights without a care in the world. In a bid to clamp down on red light runners, authorities in Florida have started ...

NASHVILLE, Tenn. (WSMV) - The Nashville Department of Transportation (NDOT) is rolling out the city’s first ever “Smart Signal” traffic lights at 36 intersections along Lebanon Pike. The new ...

The second phase of the Chambersburg Signal Improvement Project is updating 63 traffic signals in the area. Updates include responsive signal timing, flashing yellow turn arrows, and new green turn ...

Officials in a Texas Hill Country city are warning motorists that traffic signals at a major intersection with Interstate 10 are not operating and are unsure when they will be working again. The City ...