Cunobelin said:
Lets for one minute accept that a momentary glance (all that should be needed) is dangerous.........
Why are we allowing unnecessary and dangerous distractions such as air conditioning controls, stereos, satnavs and their ilk in the dashboard?
..and of course mobile phones should simply be blocked.
I agree if, and it is an if as speed cameras are something I tend to ignore the existence of, a quick speed check is all that's required. Unfortunately all though that's all it should be a speed check & possible correction I've been driven & watched drivers become fixated on their speedo for a good 5 to 10 seconds. I've also had drivers bomb passed me well above the speed limit only to do a virtual emergency stop, forcing me to brake aggressively, then trickle through a speed camera well below the posted limit. I've had people 'randomly' jam their brakes on on the A14 every time they see one of the speed cameras (not that that'll do much good as they're average speed not instantaneous).
The problem, as I said before, is in the minds of most people the crime is getting caught speeding not the act of speeding & this is what causes the distraction, people are too busy trying not to get caught rather than driving at the speed limit & just making sure they've not slipped up.