> The only difference is that waymo hasn't had a major incident. That and they do higher speed roads, offer service during the daytime, service the airport (in

> The only difference is that waymo hasn't had a major incident. That and they do higher speed roads, offer service during the daytime, service the airport (in Phoenix), use more direct routes, handle more complex maneuvers, have driven a lot more miles and served more trips, and so forth and so on.