The rules for driving in snow are pretty simple. Go slow, pump the brakes, give a bigger safety cushion for obstacles. The problem is likely around vision. A l

The rules for driving in snow are pretty simple. Go slow, pump the brakes, give a bigger safety cushion for obstacles. The problem is likely around vision. A lot of winter driving is done at an unsafe level of visibility. It is probably better having non static rules for roads. Snow should reduce speed limits, and white out conditions should be used for emergency travel only. Unless you can utilize radar to obtain better visibility than human drivers, in which case you could probably drastically reduce the number of winter accidents.