It doesn't matter what the limit is or what the (so-called) technical allowance is it is quite clear that at any time on any road there is a speed above which a driver will expect to be fined if he is caught. 30, 33, 37 it makes no difference ....there will be a limit. Now two points strike me.Stayingup wrote:
This new proposal may even cause accidents as drivers will be acrefully looking at their speed and paying less attention to te road. In fact its doubtful that speedometers ane even police police speed measuring equipment is accurate to 1 mph.
First - things will be safer if all drivers perceive the same limit (and as the signs say thirty then thirty seems like a good shout).
Second (and to be fair you haven't proposed that limits should be much higher) it is a widely acknowledged fact that if a car hits a pedestrian at 30 the pedestrian usually lives - at 40 he/she usually dies. So thirty seems like a good shout.
You say that doing 1mph above the limit surely can't matter ....well in most cases I'm inclined to agree. And presumably 32 doesn't mean much compared to 31 ....and so 33 isn't much worse than 32 ....and so on until you get to 40. And yet somewhere along the line is the difference between life and death for that pedestrian who has been hit.