The purpose for establishing a danger zone while working at a motor vehicle crash scene is done to designate the area where special safety precautions should be taken.
When a vehicle crash takes place in order to prevent mishaps from happening a danger zone is created. The danger zone is a way of telling the vehicle drivers that the area is prohibited and they cannot enter it.
This is also done so that the road is not blocked and others can easily move there vehicles out of the way
In order to prevent further crashes the danger zone plays and important role .Sometime the area is also marked so that the investigations can be done properly.
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