Self-driving cars can’t disrupt urban transport systems, because they don’t solve the issue.<p>The issue is that everyone wants their own, big, car, and everyone wants to use them at the same time.<p>During the morning commute you have over a hundred times more cars on the road than in the late evening, at 10pm, for example.<p>The only solution that allows the streets not to be completely overwhelmed by cars is to put the cars underground, or on elevated roads, or use more efficient systems.<p>40 cars vs. one bus. Self-Driving cars don’t help in urban environments at all.<p>Many cities already suggest to just use P+R instead of using cars downtown.