Who Controls the M25 Variable Speed Limits?
Who or what controls the variable speed limit on the M25?
Des, Chalfont St Giles
Qualilfication: knows someone responsible for it
A friend of his wife used to control the board that covered Surrey. He would get imput from Highways Agency and police about what speed to put.
Name: Richard, Twing
Qualification: Used to present traffic news on LBC
In addition to the first answer - New Scotland Yard policeman have cameras across the area and the police in the room decide the speed limit and flick the necessary switches. There is also a control room in Surrey.
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