California's AV Testing Empire: 2,739 Incidents and Counting
California accounts for 44% of all AV incidents — 1,592 ADS and 1,147 ADAS. San Francisco alone has 1,170 crashes.
No state matters more to the autonomous vehicle industry than California. With 2,739 incidents — 44% of the national total — the Golden State is the testing ground, the regulatory battleground, and the crash capital of America's AV experiment.
2,739 incidents
in California alone. 1,592 ADS + 1,147 ADAS. 24 fatalities. 1,702 injuries.
San Francisco: Ground Zero
1,170 incidents in San Francisco — making it the single most crash-heavy city for autonomous vehicles in the United States. Most of these are Waymo robotaxi incidents: low-speed fender-benders, rear-endings by human drivers, and minor contact events. Only 1 fatality in SF despite the enormous volume.
Los Angeles follows with 384 incidents, then San Jose (41), San Diego (32), Mountain View (32), and Santa Monica (31). The Bay Area and LA metro dominate California's AV landscape.
Why California?
California was the first state to create a comprehensive regulatory framework for AV testing. The DMV's Autonomous Vehicle Testing Program has been issuing permits since 2014. Waymo, Cruise, Zoox, and dozens of other companies test here. Plus, Tesla's headquarters and largest customer base are in California.
The ADS vs. ADAS Split
California's 1,592 ADS incidents reflect the concentration of robotaxi operations (Waymo in SF and LA, Zoox in Foster City and Las Vegas, formerly Cruise in SF). The 1,147 ADAS incidents are almost entirely Tesla — a testament to the sheer number of Teslas on California roads.
The Fatality Question
California's 24 fatalities are the most of any state, but relative to 2,739 incidents, the fatality rate is 0.9% — lower than Florida's 2.3%. Most California AV incidents are low-severity urban events. The fatal crashes tend to happen on highways and in suburban areas where ADAS (Tesla) is in use.
Notable cities with fatalities include San Diego (1), Corona (1), Riverside (1), Oakland (1), Tracy (2), Castro Valley (1), Mission Viejo (1), and Ventura (1).
California's role
As goes California, so goes the AV industry. The state's DMV wields enormous power — as Cruise learned when its permit was revoked. The data generated here will shape national AV policy for decades to come.
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