There's two sets within a few miles on the M27/A27.
They obviously do work in slowing down the traffic, but I'm not sure that everybody staring at their speedos and nothing else for a couple of miles is a good thing for safety.
Funny thing is, the two cameras have been placed either side of the Fareham junction I use to join. Therefore, no matter what I do, they can't clock my average speed.
However, I got pulled over a few of weeks back by an unmarked black Octavia. Luckily, I got let off, but I don't fancy pushing my luck any further.



