“I see more and more tow trucks with red and blue flashing lights. I thought only police can have red and blue flashing lights. Is this legal?” Under the direction of law enforcement, it is okay for ...

HOUSTON – Question: Are flashing red, blue lights reserved just for law enforcement officers? Answer: Sergeant Stephen Woodard with the Texas Department of Public Safety says red, white and blue ...

Sometimes, if you're out shopping late at night (and perhaps lost where you parked your car), you might notice a blinking blue light in the parking lot. This isn't a standard parking lot light, but a ...

VIRGINIA (7News) — A study from the Virginia Tech Transportation Institute (VTTI) shows drivers who pass a stopped police car pay more attention to police when the car has more emergency lights and ...

Q: Paul Benoit of Riverside said he and his wife recently noticed several blue strobe lights atop tall poles in various locations along freeways and access ramps in the Inland Empire. In some ...