The one thing that improved my quality of driving is to complete my motorbike licence at a mature age.
Riding a 250cc instantly focuses the mind on road conditions, speed and what other drivers are doing (even when sitting in their cars beside the road).
Being outside the lounge-room style of cars and travelling at any speed will keep people aware of what's going on.
Get rid of wind-screens, that will slow better than numbers in circles.
