Yes, hidden cameras aren't used, but there are lots of speed cameras[1]. Second, although anecdotal: I don't drive that much in Japan (live in a part of Tokyo

Yes, hidden cameras aren't used, but there are lots of speed cameras[1]. Second, although anecdotal: I don't drive that much in Japan (live in a part of Tokyo where cars are just a hindrance), but I make the 2+ hour drive to Shizuoka every few months. Every trip, I definitely see several people being pulled over for speeding. Most people do seem to drive 30kph or more over the limit, though. [1]: http://www.accessj.com/2013/05/automated-speed-cameras-in-japan.html http://www.accessj.com/2013/05/automated-speed-cameras-in-ja...