HOUSTON (CW39) – The sight of blue police lights is a common yet powerful symbol in modern society. These lights are not only ...

A new system of flashing red ... police car approaches, sometimes only to realize later the car was not on an emergency mission when it stopped at a red traffic signal. “If the way the red ...

Idaho drivers may be familiar with the flashing red and blue lights. But, the familiar pattern will soon be a thing of the ...

The Henderson Police ... light up when the traffic signals going in that specific direction are red. There is a red indicator light, which indicates a thru lane has a red signal, and a blue ...