Brad Templeton has done more work on the implications and impacts of robocars/self-driving cars than anyone I know. There are dozens of thoughtful essays on his site, and he is now a consultant to Google’s self-driving car team (can’t talk about that of course – too bad). This longish essay speculates on the impacts of robocars on patterns of city development.
This essay examines the potential future big changes to cities as a result of robocars. Most of these changes will be inspired by one key element of robocars: because they can drop passengers off, and then go do other work or park themselves densely in more remote lots, the need for large amounts of parking surrounding commercial buildings should diminish greatly, particularly in suburbs and non-central urban areas. If the land devoted to parking can be repurposed, what does that mean for the city?
See Brad’s main robocar page: Where Robot Cars (Robocars) Can Really Take Us. I learn something every time I visit.