Purposes of red light in ambulance?

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It is to attract attention and let the other drivers know that an ambulance is coming so that the other drivers would give way. Red has been found to be a colour that is easier to notice, and the colour is often associated with important warnings.
The purpose s to get attention, to make people no that there.
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What is the purpose of the red cross?

most efficient and wide-reaching charity in the world. Read more: What Is the Purpose of the American Red Cross? | eHow.com http://www.ehow.com/facts_4856957_what-purpose-american-red-cross.html#ixzz11LetqE8N

What is the purpose of The Red Headed League?

The "Red Headed League" is one of the 56 short Sherlock Holmes stories written by Arthur Conan Doyle. It first appeared in the Strand in August 1891..

What was Walt's ambulance for the Red Cross covered with?

Walt joined the Red Cross and was sent overseas, where he spent a year driving an ambulance and chauffeuring Red Cross officials. His ambulance was covered from stem to stem, not with stock camouflage, but with drawings and cartoons.

What is the purpose of hazard lights?

Ya think it might have something to do with warning about a hazardon the roadside? lol no really! actually they are what you put on to warn other driversthat YOU are a hazard on the roadside due to an accident orbreakdown or stationary queueing traffic or any other danger, ie ahazard. In the UK, haz ( Full Answer )

What are the purposes of the Red Cross?

It's purpose is to provides emergency assistance, disaster relief and education inside the United States, as part of the International Federation of Red Cross and Red Crescent Societies.. Today, in addition to domestic disaster relief, the American Red Cross offers services in five other areas: com ( Full Answer )

While transporting a car crash victim in an ambulance do the sirens and lights have to be on?

Depends on patient condition. If there is an immediate threat to life or limb, then the lights and siren should be used. Otherwise, they shouldn't. They come with an inherent risk of distracting other drivers and possibly causing accidents, and in today's "I'm the most important person in the world" ( Full Answer )

What is the purpose of phenol red?

To determine if a bacterium can ferment a particular carbohydrate and determine the end products of that fermentation

What is the purpose of red wires?

Red wires are used to help to identify them from other wiring which has other colors. Red-colored wires are used in many different electrical circuits, both within and supplying power to all kinds of electrical/electronic equipment. Such equipment may used in many different ways: some may be port ( Full Answer )

What is a red light?

A red light on a street is where you must stop in the intersection.. A red light on a street is where you must stop in the intersection.

Why red cross sign on the ambulance?

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In the US - in most (all?) states that I am aware of - the law requires that, on an un-divided highway, you "Yield the Right-Of-Way" to emergency vehicles. Ambulance and Fire Truck drivers can take down your license plate numbers and you can get a ticket or fine for not yielding to them.

What is the purpose of the small red and blue lights that are mounted on traffic signal poles in the Las Vegas area?

that blue mystery is an indicator light that helps police catch drivers who run reds. Basically, the police officer waits in a safe location off the street where he or she can observe the blue light. When the red traffic signal comes on, so does the blue indicator light. The officer can then det ( Full Answer )

Purpose of the phenol red in the medium?

Phenol red acts as the pH indicator. Turning yellow as the ph lowers (acidic environments) and deep red when the ph is high (alkaline environment)

What is the aim or purpose of the red cross?

The aim or purpose of the Red Cross is to provide relief to victims of disaster and help people prevent, prepare for, and respond to emergencies.

What does a red filter do to a red light?

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What is the purpose of the strobe light within the red traffic light?

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What does it mean when an ambulance drives away with its lights off?

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When a ambulance has its lights on but no siren what does that mean?

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What is the purpose of visible light?

Visible light is all around us. We cannot stop it. The sun sends us visible rays every millisecond. Imagine life without any light. We wouldn't be able to see anything. We wouldn't be able to make a light bulb because we wouldn't be able to manufacture the materials because we can't see. The purpose ( Full Answer )

What does a red cross on an ambulance means?

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What was the purpose of The Red Headed League?

I'm not certain if this was in the books, but in the "Sherlock Holmes: The Complete Series", there was an episode titled, "The Case of the Red Headed League" (Aired 12/27/1954). The Red Headed League was a fabricated organization, with the purpose of getting the owner of a small shop (Jabez Wilso ( Full Answer )

Is it legal for an ambulance to run a red light?

It has to have its lights and sirens going, and it has to slow down for the red light to make sure the intersection is clear to proceed. But, yes, it is legal for an ambulance to proceed through a red light.

What color are ambulance lights?

It depends on the Country. For example UK they are Blue, Spain they are Orange, In the US normally Red and White. Though Spain are are going to be changing the colour to match most of Europe, blue.

Can an ambulance honk to turn a red light green?

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What was the purpose to build the red pyramid?

The Purpose of the Red Pyramid was to build a pyramid of pure eviland to trap Julius Kane, whose body is hosting Lord Osiris, so LordSet can become king of the underworld and replace lord Osiris.

What is mean by an intelligent ambulance which controls traffic lights?

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Why are red lights red?

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Who is in an ambulance?

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What are some purposes of red string?

Red strings have various purposes. If the reference is to the scarlet (red) string worn by Jews, it is a talisman to ward off bad fortune. It is an old custom.

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It is to save injured people in dangerous lands where picking up in a regular ambulance van isn't possible this also gets the patient to hospital quicker rather than catching the trafic

What is the purpose of the Care Ambulance Service?

Care Ambulance Services provides both emergency and non-emergency ambulance service to residents in Orange and Los Angeles Counties. They provide ambulance services for 911 emergency calls, as well as non-emergency services to nursing homes and acute care facilities.

Why red moon sign on ambulance?

The red moon sign is a red crescent. It means medical help isavailable there. A red cross is used in largely christiancountries. And a red crescent in islamic countries.