most of the cmaeras around here are facing the traffic that's being checked. Gets the number plate and the drivers face so you can't get out of the ticket if it matches your license photo. Useless for slowing down the 2 wheeled racers
if it makes 48knots it might have been taken to make 1 run from north africa to europe with some white powder on board or a few dozen migrants who got ripped for 20grand each