As someone who commutes 35 miles twice a day, I can&#x27;t wait to have a self-driving car.  But I don&#x27;t see how a car with no steering wheel is viable given today&#x27;s infrastructure.  What happens if I&#x27;m in a snowstorm and the lame markings are occluded? What happens if I need to drive down a dirt road or driveway? It seems like most drivers will need some way to take over from time to time...