Re normal camera vans listen to what the operator says at 45 secs. The lasers get your speed then forward camera,s get your your number plate after you pass the van. I was in my lads mr2 turbo a week back not noticing the speed when I saw a van on a bridge (same place as I missed him a month back). The second I saw him a good 500 yards away I turned off the road to a country park so if what the cop says is right they did not get my plate as I did not pass the van for the forwards cameras to take my number????