Waymo (Google Self-Driving Car Project)

Contribution to AI

Winning a desert race had shown that a car could drive itself once; the open question was whether that could survive an ordinary city street, repeated daily. The answer that came out of the Google project begun in 2009 was that the obstacle was accumulated miles, rare events and law rather than a single algorithm, and pursuing it changed the terms under which the field was permitted to operate. At the project's urging Nevada passed the first American statute allowing autonomous testing in 2011, putting a legal definition of a machine driver on the books; California and other states followed with permit schemes and annual disengagement filings, which became the closest thing the industry had to comparable public performance figures. The technical milestone was subtractive. On 20 October 2015 Steve Mahan, who is blind, rode alone through an Austin neighbourhood in the Firefly prototype, a vehicle with no steering wheel and no pedals, on a public road with no human fallback anywhere. Building sensors in house cut the price of the top-mounted laser unit by roughly ninety per cent against a $75,000 industry norm. Paid rides with nobody in the driving seat opened to the general public in Phoenix in October 2020. Peer-reviewed crash comparisons across millions of rider-only miles then moved the safety question from assertion towards something outsiders can check. Its engineers left to found Aurora, Nuro, Argo AI and Otto, which is why much of the industry inherited its assumptions about mapping, redundancy and lidar.

Drafted with AI and edited by hand (claude-opus-5, reviewed 2026-08).