What does it mean when a cop has blue and red lights on?

emergency lights
Over time, police cars and other emergency vehicles began to use flashing emergency lights. They also began to add another color: blue. Using a combination of flashing red and blue lights thus helps to alert drivers regardless of the time of day.

What does it mean when cops only have red lights on?

That sounds like “cruise lights”. They just casually illuminate to let people or other officers know there is a Police Officer in the area. This function you’re referring to is called the “cruise” function in our squad cars.

Why do cops drive with lights on but no siren?

the location , the subject, the crime , and their approach to the situation. typically light ands no siren is an approach many use to not disturb communities , but as another said , it’s also a tactical approach to not alert the criminal that “imma get ya siren” boops sound tends to make people run pretty fast.

What kind of headlights do cops have?

LEDs are bright, durable, and cost-effective. LED emergency vehicle light products are now almost mainstream and prominent in police departments across the country. Older technology such as incandescent bulbs or quartz-halogen bulbs used in rotating lights are quickly being phased out and are hard to find.

Who can have red and blue lights?

Generally speaking, red and blue strobe lights, when a vehicle is on a public road, are only legal on fire trucks, police cars, and ambulances. This is because these two colors are associated with emergency situations.

What color lights can you have on a police car?

Furthermore, under WAC 204-21-130, authorized emergency vehicles are allowed to have flashing white or amber lights. The following are the color specifications for specific cars. All law enforcement vehicles are required to have one blue light.

Do you have to have two red lights on a car?

The illumination should come from both head lights. Emergency light colors for specific vehicles. Under RCW 46.37.190, all authorized emergency vehicles are required to have at least one red light. The red light produced by the lights should be visible from more than 500 feet in normal sunlight conditions.

What are the laws for emergency vehicle lights in Washington?

Washington laws allow certain vehicles to use emergency lights and siren. The same law explicitly states the specifications of the emergency vehicle lights that should be used. Emergency vehicle drivers in Washington should, therefore, familiarize themselves with the applicable laws before mounting emergency lights on their vehicles.

Do unmarked police cars have to have lights on in Illinois?

Both marked and unmarked police cars are required by Illinois law to have emergency lights on during a high-speed situation. Maine state laws are similar to police car rules in Illinois, as unmarked vehicles are allowed by Maine law for patrol use, but prohibited from use in continuous pursuit.