Waymo, the self-driving taxi service owned by Alphabet Inc., has suspended its robotaxi operations in San Antonio, Texas, after one of its driverless vehicles was swept away in floodwaters late Monday night.
The vehicle, which was unoccupied at the time, became trapped and carried off in a low-water crossing during heavy flash flooding triggered by 4-6 inches of rain that began Sunday and continued through the week.
San Antonio authorities have not released details about the exact location or the recovery of the vehicle, and Waymo has yet to issue a public statement on the incident or the underlying cause. The company’s automated taxi service remains paused during the high-traffic Fiesta celebration, a major event that usually draws large crowds and tourists.
This marks the second flood-related challenge for Waymo’s robotaxi program in San Antonio but is the first recorded incident in which a vehicle was lost to floodwaters. The incident raises fresh safety concerns amid widespread flash flooding that forced multiple road closures throughout the city and its suburbs.
Waymo has long promoted the safety record of its autonomous vehicles, claiming their fleets produce 92 percent fewer accidents resulting in serious injury compared to human-driven vehicles in the cities where they operate.
Despite these claims, Texas has tightened regulations on automated vehicles. Senate Bill 2807, signed into law by Governor Greg Abbott, sets penalties for unsafe driverless vehicle operation effective in May 2026. The legislation requires automated vehicles to maintain public safety standards and empowers the Texas Department of Motor Vehicles to suspend or revoke commercial operating authorizations for vehicles found to be a danger to the public.
Operators of autonomous vehicles are considered the licensed drivers responsible for any traffic violations or unsafe conduct. Authorities may accept complaints against companies after May 28, 2026, under this new enforcement framework.
Waymo’s recent troubles come amid growing scrutiny of autonomous vehicle deployments across Texas, including a reported incident in Austin where a Waymo robotaxi reportedly blocked emergency responders after appearing to panic at a scene.
For now, San Antonio residents and visitors face continued disruption as the robotaxi service remains offline during one of the city’s busiest annual events. The incident underscores the persistent challenges of deploying autonomous vehicles in unpredictable weather conditions and highlights the increasing role of regulatory oversight in this growing industry.
The Nevada Voice will continue monitoring developments on Waymo’s operations and regulatory responses as this story unfolds nationally and in other states embracing automated vehicle technologies.
