Musk mentioned that Tesla's robot taxis will be set up a "geofence" in Austin.

During the interview on Tuesday, Musk also mentioned that Tesla's autonomous driving rental cars will have geofencing set up in specific areas in Austin. If Tesla deems certain areas in Austin to be unsafe, the robot taxi will avoid those areas. "We will set up geofencing for it," Musk said. "It won't use the intersection unless we are very confident that it can perform well at the intersection. Or it will go around that intersection."