San Francisco cabbie attacks self-driving car
sf.curbed.com
sf.curbed.com
Dashcams are another big change here.
You have no expectation of privacy in public, but do you have an expectation that everything done with vehicles nearby will be stored in data forever?
Citibike has pretty good coverage in NYC, though it's a dock-based system and not a "leave it wherever" system that's been working less well in other cities.