In the UK they now use cameras to deter speeding; the cameras are triggered by vehicles passing by which exceed the speed-limit, so in theory it's only naughty people who get photographed. Interestingly enough, there are far more places with camera warning signs than there are actual cameras; the actual cameras are moved around at random. Even though most of the time there isn't a camera there, almost everbody seemed to slow down in the marked areas; probably because there's almost 100% chance of being caught if there is a camera there. --- Cause maybe (maybe) | In my mind I'm going to Carolina you're gonna be the one that saves me | - back in Chapel Hill May 16th. And after all | Email address remains unchanged You're my firewall - | ........First in Usenet.........