Quote:
Originally Posted by jezzamcbezza
NO - they calculate your speed by measuring the time taken between the first and second strip in the road (time & distance known = speed calculated).
This speed is then verified by a second reading taken from the second and third strips in the road.
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This is possible when you have the rubber counter on the road, but not from an induction circuit or whatever it's called.
Think about it, what happens when you get an 18 wheeler go over it ?? Flashes when the trailer goes over cause there are 2 axles right next to each other? Fail.