Uber will shift into a new gear in Austin, Texas, on Tuesday when its ride-hailing service will begin dispatching self-driving cars to pick up passengers. The autonomous option is being provided through a partnership that brings together Uber and robotaxi pioneer Waymo,

The Alphabet unit starts commercial operations in its fourth city, where rides can be booked with Uber’s app. Uber is also providing charging and maintenance services.

Uber and Waymo on Tuesday announced residents of Austin can now order rides with self-driving cars. According to a press release from the ride-sharing service, starting Tuesday, city residents can be matched with an autonomous vehicle (AV) from the Alphabet-owned Waymo company.