> Currently we have somewhere around 5 parking spaces for every car. Not in the places with lots of population density. For example, SF may have more cars tha

> Currently we have somewhere around 5 parking spaces for every car. Not in the places with lots of population density. For example, SF may have more cars than parking spaces. It certainly doesn't have 5x as many. > I bet we could at least cut that in half with autonomous cars, making almost no difference. For example, I have two parking spaces. One on the street in front of my house and the other in my backyard. The latter isn't going away and the former won't make any difference.