A video circulating on TikTok appears to show a Waymo driverless taxi driving into a heavily flooded road in Scottsdale, before cutting out and powering down with passengers still inside the vehicle.
According to the TikTok post, the autonomous vehicle entered floodwater described as having “deadly currents” while multiple passengers were onboard. The passengers were reportedly trapped inside the vehicle until emergency services arrived to assist with the rescue. In the footage, the passengers can be seen wringing water from their hair, suggesting the water level inside or around the vehicle was significant at the time of the incident.
The TikTok description claims the passengers were transported to a local hospital following the rescue, although their condition has not been officially confirmed. The vehicle itself was reportedly abandoned at the scene, with the post stating that conditions were too dangerous to safely attempt a recovery at the time.

DM News Commentary
This incident raises serious questions for the taxi and private hire industry as autonomous vehicles begin operating on public roads alongside conventional drivers. While driverless technology promises improved safety and efficiency, situations like flash flooding highlight the complexity of real-world driving conditions — particularly those that experienced human drivers are often trained to avoid.
For UK taxi and private hire drivers watching developments in autonomous transport closely, this clip underlines an important point: environmental awareness, local knowledge and instinctive risk assessment remain critical skills. Flooded roads, severe weather and unexpected hazards are already a major safety concern for professional drivers, and this incident suggests autonomous systems may still struggle with judgement-based decisions rather than simple rule-following.
As driverless taxis continue to expand in the US and are trialled elsewhere, incidents like this are likely to fuel debate over regulation, emergency fail-safes, and passenger protection — especially when vehicles become immobilised with no human driver present to intervene.
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