The car handles a lot of those situations on its own, but can also call remote operators if it's confused, who will instruct it on how to proceed. As to the ea

The car handles a lot of those situations on its own, but can also call remote operators if it's confused, who will instruct it on how to proceed. As to the earlier question about intersections at steep streets, I would guess they just avoid the most difficult blocks. But they do also have superhuman vision, since they have lidar and cameras on the roof of the car (higher vantage point than a human).