Unmarked police cars are typically kept very clean. Officers wash their cars daily. Winter salt, road, and mud lead to immediate cleanings to provide optimal visibility.

Most Illinois drivers likely know you need to pull over when a police officer initiates a traffic stop, but what if the car is unmarked? Regulations on unmarked law enforcement vehicles vary by state.

Several people had to jump out of the way to avoid a car which had rammed an unmarked police car before entering a pedestrianised high street, Sussex Police has said. The grey Kia hit an unmarked blue ...

POLICE took drastic action to arrest a motorcycle crime suspect - using an unmarked car to knock him off the bike as he fled.