1: https://www.thedrive.com/news/cruises-solution-to-robotaxis-...
"Back in the Waymo office, a “remote assist driver” can view the feeds of eight of the vehicle’s external- and internal-facing cameras and a dashboard showing what the software is “thinking,” such as if it is preparing to stop, or the position of other objects around it. The remote drivers can monitor multiple vehicles at once. If a vehicle gets stuck, the remote assist driver can tell the car how to drive around a construction site or some other obstacle by using their computer to manually draw a trajectory for the car to follow."