Lights are a more effective warning than a siren. Lights are silent and a siren can provide warning to suspects when the police would like to catch them.
No they can't unless they have their sirens and lights on.
Policies and laws vary from state to state, but in my locality, police officers basically use sirens (and lights) any time they are responding to an emergency call. If they are responding to a silent alarm, they may choose to not use sirens, but that's not common around here.
Police sirens
Police should not speed if there not chasing anyone or if there lights are not on or there sirens are not on
Yes
No. ALL vehicles are supposed to yield the right of way to emergency vehicles.
If it has sirens and lights on, you need to get out of its way!!!
When police say "code 3," it typically means they are responding to an emergency situation with lights and sirens activated. This designation indicates that officers are driving at high speeds and have the right of way on the road. Code 3 is used to prioritize and expedite the response to urgent calls.
Police officers are supposed to follow the same rules as the rest of the drivers on the road *unless* they have their lights/sirens on. At that point, it is up to the police officer to judge, based on the situation and road conditions, what a safe speed is (in other words, they don't have a speed limit at that point, other than their own judgment.) Of course, the old saying goes "You may out run the cop, but you can't out run motorola"
Yes emergency vihicles automatically have the right of way if they are flashing lights and sounding sirens.
radio notepad pens computer speaker lights sirens citations cage
Because they are on an emergency run. They may be going to save someone's life, or prevent a crime.