I took the driverless taxi service on windy mountain roads in Phoenix and it was a breeze! I enjoyed my Waymo rides in Phoenix Arizona. Waymo started operations in Chandler AZ a few years ago, and they now have expanded to Phoenix. They are also operating San Fransisco, Los Angeles on an invite only status as of January 2024.. I use Tesla's Full Self Driving (Beta) and I have confidence that they will succeed and launch a robot-taxi sometimes soon, but I really am impressed with the confidence that Waymo operates with! JJRicks has an awesome YouTube channel with many rides in the Phoenix area and San Francisco. Check out these videos! https://www.youtube.com/watch?v=Y-iB6OPoRrA https://www.youtube.com/watch?v=PylGm8DP5Y4