A massive software failure recently turned the streets of Wuhan, China, into a parking lot. Dozens of fully autonomous robotaxis suddenly stopped moving, causing serious traffic jams across the busy city. These driverless cabs, operated by the technology company Baidu under the Apollo Go brand, simply refused to move. Frustrated passengers found themselves trapped in unmoving cars for hours, unable to complete their trips or get simple answers from the company.
Local police confirmed the chaotic situation in an official public statement posted to the popular Chinese social media site Weibo. According to their early investigation, the officers believe a massive internal system outage caused the sudden shutdown. The police noted that multiple Apollo Go cars simply parked themselves right in the middle of active traffic lanes. Despite the massive disruption to city streets, Baidu executives have not released any official explanation about exactly what went wrong with their computer servers.
The experience proved incredibly frustrating for the passengers trapped inside. One rider told reporters that she and two friends sat stuck in their driverless cab for roughly 90 minutes. She explained that the car kept stopping randomly during the trip, then finally froze completely just before a busy intersection. The digital screens inside the car told the passengers to stay in their seats and wait for a remote operator to help them. The group waited 30 minutes just to speak with a customer service agent before finally giving up, forcing the doors open, and walking away.
Other riders shared even scarier stories on Chinese social media platforms. One user on the app RedNote described getting stuck late at night on a massive highway overpass. The user said they called customer service repeatedly, but nobody seemed able to fix the problem. Eventually, the company canceled the ride order electronically, leaving the passenger stranded on a dark bridge, surrounded by massive, speeding dump trucks. Videos also surfaced online showing human drivers rear-ending the frozen Baidu cars because the driverless cabs stopped suddenly in fast-moving traffic.
Fortunately, police officials told reporters that no one suffered any physical injuries during the hours-long ordeal. All the stranded passengers eventually managed to exit the broken vehicles and safely navigate the busy streets on foot. However, the sheer chaos of the event gives plenty of ammunition to critics who deeply distrust self-driving technology. Skeptics constantly warn lawmakers that a single software glitch or a coordinated cyberattack could instantly paralyze an entire city’s transportation network.
The Wuhan outage happened at a very bad time for the global robotaxi industry. Companies like Waymo, Zoox, and Uber are currently spending billions of dollars trying to convince the public that self-driving cars are perfectly safe. In fact, Uber and Lyft recently announced new agreements with Baidu to begin testing the same Apollo Go cars on roads in the United Kingdom by 2026. This highly public failure in China will likely force British regulators to look much more closely at those plans before granting the company permission to test on local streets.
Experts studying the new technology point out that we have to change how we think about road safety entirely. Jack Stilgoe, a professor who studies technology policy at University College London, explained the complicated reality to the press. He noted that while a computer might technically drive more safely than the average human, this massive outage proves that robots fail in totally new and bizarre ways. When a human driver gets confused, they pull over. When a fleet of robotaxis loses its internet connection, they freeze in the middle of a highway intersection.
This is certainly not the first time self-driving cars have caused a massive headache for a city. Last year in San Francisco, a citywide power outage turned off all the local traffic lights. Because the Waymo robotaxis operating there did not know how to handle the dark intersections, the entire fleet simply stopped moving, blocking emergency vehicles and furious commuters. As technology companies continue to push driverless cars onto public roads, cities will have to figure out exactly how to handle these massive, sudden mechanical failures.
