KANSAS CITY, Mo. — The City Council on Thursday unanimously passed the blue light ordinance, requiring the Kansas City Police to activate the blue cruise lights on marked police vehicles during ...

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 ...

Forbes contributors publish independent expert analyses and insights. I write about TV shows, movies, video games, entertainment & culture. Blue Lights is a show about making tough choices. Like all ...

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 ...