They have these on various motorways and cities in the UK - and they work brilliantly - once you are in (a well signposted) 'average speed check' area, everyone slows down and does the speed limit.
You could still be warned that you are aproaching the area though. Interestingly these use front mounted cameras (to capture the driver) so have no effect on motorbikes - though the general slower speed seems to slow them on the motorways.
As a cyclist (and driver) I think they are great for city driving, and a much better solution than speedbumps or other calming measures.
You could still be warned that you are aproaching the area though. Interestingly these use front mounted cameras (to capture the driver) so have no effect on motorbikes - though the general slower speed seems to slow them on the motorways.
As a cyclist (and driver) I think they are great for city driving, and a much better solution than speedbumps or other calming measures.