Regulators open floodgates for driverless taxis in San Francisco, whether they’re wanted or not

On a pair of 3-1 votes, regulators approved allowing Waymo and Cruise to offer fared driverless rides across San Francisco, at all hours of the day, with an unlimited number of vehicles.

While the driverless vehicles are already ubiquitous on city streets, San Francisco is now set to become the first U.S. city with two fleets of robotaxis that will be able to fully compete with taxis and ride-hailing services.

The expansion was opposed by San Francisco city officials, who say autonomous-driving technology is not ready for prime time, and that the companies need to be more transparent in how they operate. On Wednesday, the city’s fire department released details of 55 incidents so far this year where driverless cars interfered in emergency scenes.

Read more: Driverless cars are driving San Francisco crazy — ‘They are not ready for prime time’

That’s just the tip of the iceberg: Jeffrey Tumlin, the head of San Francisco’s transportation agency, told MarketWatch in July that the city was seeing “up to 90 incidents per month … of varying degrees, some are minor, some are major obstructions.” Those included instances of autonomous cars stopping in the middle of traffic, crashes and other driving hazards.

While acknowledging the positives of driverless technology — which its advocates say is much safer than human drivers — Tumlin said the city would like a more gradual expansion of autonomous cars, with limitations, like the next level of a “learner’s permit.”

Regulation of autonomous vehicles, however, is up to the state.

The PUC meeting had been delayed twice, and Thursday’s meeting featured public comment from more than 150 people voicing their opinions on both sides of the issue.

A number of companies have autonomous cars driving on San Francisco streets, but only Cruise and Waymo had been approved for taxi service, with limitations. Earlier this week, the two companies disclosed how many driverless vehicles they operate in San Francisco: Cruise runs 100 vehicles during the day and 300 at night, while Waymo has 250 robotaxis operating.

That number could soon grow significantly.

Cruise Chief Executive Kyle Vogt said in an earnings call last month that Cruise could add “several thousand” robotaxis to San Francisco in an effort to create a disruptive service resembling Uber.