Waymo on Tuesday opened its robotaxi service to anyone who wants a ride around Los Angeles, marking another milestone in the evolution of self-driving car technology since the company began as a secret project at Google 15 years ago.

While anyone in Los Angeles can book a trip with Waymo there are limitations such as it doesn't provide a ride to airports or trips on the highway.

Alphabet's Waymo said on Tuesday its autonomous ride-hailing service, Waymo One, is now available to everyone in Los Angeles, a sign of rapid growth and adoption of the technology.

Waymo, Alphabet’s self-driving unit, has officially expanded its autonomous ride-hailing service, Waymo One, to all users in Los Angeles. This move comes eight months after the company began offering rides to a select group of passengers in the city. The expansion allows riders to hail a robotaxi across the city using the Waymo One app.

Waymo was already operating citywide in Phoenix, Arizona and San Francisco, California.

Waymo One, the driverless ride-hailing app, is now fully available to much of greater Los Angeles after the robotaxi service previously started offering rides in LA to a limited number of people on a waiting list.

The expansion comes eight months after Waymo began offering rides in Los Angeles to a limited group of passengers chosen from a waiting list that had ballooned to more than 300,000 people.

The autonomous ride-hailng company expands operations from a waiting list of prospective passengers, covering an 80 square-mile area of Los Angeles.