30% of all road fatalities and serious injuries involve a driver who is working.
Over 30% of accidents involve reversing.
25% of all fatalities are caused by reversing.
35% of all motorcycle accidents involve provisional licenses.
42% of road deaths happen at night.
30% of drivers who claim on their insurance say they were stopped in traffic.
So all we need to do is ban reversing, ban stopping, ban driving at night (unless you are driving when darkness falls, in which case you won't be allowed to stop), ban work, and give all bikers a full license when they apply for a provisional.