A major change is quietly taking place on the roads of America. Not with drivers but without them. Self-driving taxis, also called robotaxis, are finally here. And two giants are leading the charge: Waymo and Tesla.

Uber already works with players like Waymo, Volkswagen, and Baidu in different markets. The Lucid partnership is set apart by Uber's significant financial investment, a sign that it sees meaningful strategic value.

Waymo robotaxis are now available exclusively on the Uber app in Atlanta. It’s the second city after Austin host the companies’ burgeoning partnership.

“With recent growth in Austin and California, plus opening in Atlanta with Uber, Waymo now serves more than 700 sq mi across the US,” the company said. According to Waymo, it has driven over 100 million fully autonomous miles without a human behind the wheel.

Ross Gerber is pushing back against a partnership between rideshare service Uber Technologies Inc. and automaker Lucid Group Inc.

Riders can hail a Waymo across 90 square miles of Austin, including neighborhoods like Crestview, Windsor Park and Franklin Park and locations like The Domain and McKinney Falls State Park.

Waymo more than doubled its robotaxi service area in Austin just days after Tesla showed off a phallic-shaped service area expansion in the city.

Waymo currently operates fully autonomous robotaxi services in Phoenix, San Francisco, Los Angeles, and Austin.