This isn't Tesla we're talking about, Waymo has a large testing facility where they do exactly that sort of thing. Here's an indepth report on it from 4 years a

This isn't Tesla we're talking about, Waymo has a large testing facility where they do exactly that sort of thing. Here's an indepth report on it from 4 years ago https://www.theatlantic.com/technology/archive/2017/08/inside-waymos-secret-testing-and-simulation-facilities/537648/ https://www.theatlantic.com/technology/archive/2017/08/insid...