What is the purpose of police cruise lights?

Trooper Steve said lights on without flashing is called cruise mode for most police departments. “It lights up the far corners of a light bar without any type of flash pattern,” he said. “Police officers will activate this while at a scene that is not overly active.

Why do cops have light bars?

Police Light Uses LED strobe lights are used by police to warn of their presence, and to alert other road users that they are approaching at speed. They can be used to warn of a potential danger, for example if a car is broken down or has been pulled over at the side of the road.

What does it mean when cops ride around with blue lights on?

“So, if you see an officer driving with steady blue lights beginning October 1st, just know they are actively patrolling and working.” If an officer is attempting to stop a vehicle or drive to an emergency, the lights will flash like normal.

What does it mean when police lights are on but no siren?

In some instances, cops will use their lights but keep their sirens off. This happens in cases when officers do not want to draw unnecessary attention to a situation.

What do the police lights mean?

Tactical Colors Light bars have at least two colors. Red lights signify an immediate emergency. Blue lights define police presence and can be spotted easily from a great distance. Yellow lights warn approaching vehicles that patrol cars are slowing down or parked on busy roads. All lights may be used at the same time.

What is unmarked police car?

Some police forces use unmarked vehicles, which do not have any passive visual warnings at all, and others (called stealth cars) have markings that are visible only at certain angles, such as from the rear or sides, making these cars appear unmarked when viewed from the front.

What do the different lights on a police car mean?