Uber was testing in multiple locations, but they originally moved it to Arizona due to less regulation than they were encountering in California: https://ventur

Uber was testing in multiple locations, but they originally moved it to Arizona due to less regulation than they were encountering in California: https://venturebeat.com/2016/12/22/ubers-self-driving-cars-flee-to-arizona-after-california-shutdown/ https://venturebeat.com/2016/12/22/ubers-self-driving-cars-f...