Waymo 自动驾驶出租车开始重返高速公路

Waymo vehicles are appearing on freeways again, marking the first visible steps toward restoring a service that was suspended across the United States in May. The cars have been spotted on higher-speed routes in several operating areas, although ordinary riders should not assume that freeway journeys have returned to every account or city. The renewed activity appears to be part of a controlled testing process. Waymo can place vehicles on public roads for engineering drives, employee trips or limited autonomous evaluation before opening the same routes to paying passengers. Freeway access had become one of the service’s most useful additions. …