PHOENIX (3TV/CBS 5) -- Waymo’s self-driving service has now officially expanded service into downtown Phoenix, officially marking an end to a months-long testing phase.

What's driving that? Mayor Greg Stanton recently said tech companies have almost quadrupled in the city center since 2012. ... The movement of tech companies to downtown Phoenix is clear, ...

Self-driving cars are showing up more and more on Arizona streets. On Tuesday, Waymo is expanding its "Rider Only" rides into downtown Phoenix. 1 weather alerts 1 closings/delays ...

READ MORE: Waymo launches autonomous vehicle service in downtown Phoenix. Waymo One is an app — owned by Alphabet, Inc., the parent company of Google — similar to Uber and Lyft. Where it differs from ...

Waymo, the autonomous ride-hailing service, opened for anyone 18 years or older in downtown Phoenix to order one of the company's self-driving cars on Nov. 10.. Using the Waymo One app, people can ...

As Phoenix gets ready to host the Super Bowl, Mayor Kate Gallego has announced Sky Harbor International Airport will be the world's first airport to offer the self-driving ride-hailing service Waymo.