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On long, unpopulated roads, the wail sound is used. The quicker wail is used in slow traffic. The very rapid "phone ring" type siren is used in heavy traffic areas.
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∙ 13y ago
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Comparasin of modern sirens to original sirens?
There are no modern sirens - unless you mean the term - even so Greek sirens were mythological monsters that explained to the people of that time why it was ships and sailors sometimes did not return.
What does the ninth digit of a vin mean?
It depends on the vehicle. Different manufacturers have different systems.
What does kmg365 mean on emergency?
What does KMG365 mean on Emergency?
What does an ambulance's code 3 mean?
Usually it means Lights & Sirens.
What does it mean when an ambulance has no sirens or lights?
it means there is no accident happening...yet
What flashing red lights at a railroad crossing mean?
(in the US) Some cities and towns have installed a system at major intersections that can be activated when an emergency vehicle (fire apparatus - ambulance - police) are on an emergency assignment and approaching that interesection. The flashing strobe is an indication to motorists to be alert for emergency vehicle traffic and be prepared to stop regardless of the indication of the regular traffic lights.
Why do coyotes yelp when they hear sirens?
They probably think that the sirens are howls of other coyotes.
What does it mean when police put red flares along the road?
A flashing red light on an emergency vehicle means stop. A flashing blue light means that the emergency vehicle is authorized to treat red traffic lights as being yellow, drive on an emergency use only lane on a highway, and disobey the speed limit.
What does the song dead walker Texas ranger by sleeping with sirens mean?
I think it has to do with the mythical sirens who lured sailors to their death with their beauty and their haunting songs causing them to sail into the rocks.
What are a woman's inner sirens?
Siren has been modernized to mean "sexy" or what is desirable about the woman.
What does dtc code p0421 on Mitsubishi montero mean and is this an emergency?
When this code come out may be haven no enough warm up on the catalyst is efficienecy the vehicle has an exhaust leak
What is mean by an intelligent ambulance which controls traffic lights?
It is probably a reference to a system which (if it is installed) "reads" signals from authorized emergency vehcles (law enforcement, EMS or FD) and automatically changes the intersection traffic lights to favor the direction in which the emergency vehicle is travelling.
