By rebuilding transportation so that you're not owning this thing that just sits there all the time, you get to rebuild cities in the process. If we do this right as a country, we have a chance to re-create our cities with the people, rather than cars, at the center. Our cities today have been built for the car. They've been built for car ownership. Imagine walking around in the city where you don't see any parking lots and you don't need that many roads.