Murrysville officials have had problems in recent years with crashes on Route 22 causing damage to the electrical boxes that control several traffic lights along the highway. The municipality plans to ...

>> TRAFFIC LIGHTS ALONG BOBBY RUSH BOULEVARD ARE GETTING AN UPGRADE. IT COULD MEAN DRIVERS SPEND LESS TIME IN TRAFFIC WAITING FOR THE LIGHTS TO CHANGE FROM RED TO GREEN. >> AND THE TECHNOLOGY NOW IS ...

Researchers at North Carolina State University (NC State) are advocating for a significant change in traffic management by proposing the addition of a fourth color to traffic lights: white. This new ...

OTTAWA — The region’s cold snap may have left some hesitant about working out in the elements over the past few weeks, and that apparently included some traffic light control panels. Earlier in the ...

Across the United States, drivers are looking up at intersections and noticing a new, unfamiliar glow: small blue lights perched near traditional red, yellow and green signals. They are not decorative ...

Traffic lights help traffic flow by directing specific lanes to go and others to stop. Some are more complex and include signals for buses. But at the end of the day, they're devices with red, yellow, ...