'Robo-Taxi Takeover' Hits Speed Bumps

Self-driving cars are hitting city streets like never before. In August the California Public Utilities Commission (CPUC) granted two companies, Cruise and Waymo, permits to run fleets of driverless robo taxis 24/7 in San Francisco and to charge passengers fares for those rides. This was just the latest in a series of green lights that have allowed progressively more leeway for autonomous vehicles (AVs) in the city in recent years. Almost immediately, widely publicized accounts emerged of Cruise vehicles behaving erratically. One blocked the road outside a large music festival, another got stuck in wet concrete and another even collided with a fire truck.