Now imagine strong wind brought down a tree branch on the road. A strong rain crated a big puddle. Etc. There is a lot more to driving than just following the

Now imagine strong wind brought down a tree branch on the road. A strong rain crated a big puddle. Etc. There is a lot more to driving than just following the rules. And I do no see how self driving car reduce the need for roads. Or parking. And the time spend waiting for them to arrive can be significant.