Waymo's self-driving system has driven 10 billion virtual miles
 

The 10 million miles Waymo's self-driving vehicles have driven in the real world is a feat in and of itself, but that figure is just a tiny fraction of what it has driven in simulation. At TechCrunch Sessions: Mobility, the Alphabet-owned company has...

https://www.engadget.com/2019/07/11/...ation-testing/