LOL.. i've seen them in some weird ass cars on the side of the road, older commodores station wagons and rav 4's n shit... i heard someone got done by the cameras twice on the side of the road.. the same one mind you, then parked their car around the corner from the camera car, took off the number plate on the back of it and put it on the back of their own car LOL then drove through the camera over and over again.. if its true its a really good way to say "stick this up your asses"