Wuhan Robotaxi Glitch Shows Pitfalls of Self-Driving Cars

Hate being stuck in traffic? Well, imagine the frustration of being trapped in the back of a car that simply refuses to move – not because of a road blockage, but because its technology has gone offline.

This became a reality for dozens of commuters in Wuhan, China, on Tuesday (March 31), when a large-scale technical failure caused more than 100 driverless robotaxis to stall simultaneously in the middle of busy roads. 

The outage, which local police attributed to a “system malfunction”, left passengers stranded for hours and sparked a fresh wave of anxiety over the reliability of autonomous transport.

A city at a standstill

The vehicles involved are part of Apollo Go, the autonomous taxi service operated by the Chinese tech giant Baidu. 

Witnesses and stranded riders took to social media to document the chaos, with videos showing lines of white SUVs sitting motionless on elevated highways and busy city intersections.

For some, the experience was more than just an inconvenience. One rider reported being trapped for over 90 minutes on an overpass, surrounded by heavy dump trucks, after their vehicle froze. Despite repeated calls to customer service, the order was simply cancelled remotely, leaving the passenger stranded in a live lane of traffic.

Local authorities have since confirmed that all passengers eventually exited the vehicles safely and no injuries were reported but the technical failure has highlighted how unpredictable autonomous software can occasionally be.

As Professor Jack Stilgoe of University College London notes to the BBC, while AI drivers might be safer on average than humans, they “still go wrong in completely new ways,” creating traffic hazards that human drivers would never initiate.

The evolution of the driverless taxi 

While experiments with automated vehicles date back decades, the modern robotaxi industry began to take shape in the late 2010s.

Waymo, often considered the industry leader, launched the first truly public driverless commercial service, Waymo One, in Phoenix, Arizona, in late 2018.

Baidu followed suit, launching its service Apollo Go in Beijing, China, in 2020, and has since scaled aggressively. By the end of 2025, the company reported providing more than 3.4 million rides in a single quarter.

Other players in the space include AutoX, Amazon’s Zoox and Pony.ai, working in cities ranging from Shenzhen, China, to San Francisco, California. 

Despite the fast growth in this space, the Wuhan incident is not an isolated case. In December 2025, a power outage in San Francisco caused a fleet of Waymo taxis to stop in their tracks, creating similar gridlock in the city. 

The roadmap for global expansion

The glitch in Wuhan comes at a sensitive time for Baidu as it looks to expand beyond China.

In December 2025, ride-sharing giants Uber and Lyft announced landmark partnerships with Baidu to bring Apollo Go cars to the UK.

The companies are currently preparing for pilot programmes in London, scheduled to begin in the first half of 2026. 

These trials will use the Apollo RT6, the sixth-generation, fully-autonomous robotaxi.

RT6 is equipped with eight LiDAR sensors, 12 cameras, 12 ultrasonic sensors and one wave radar, and features sliding rear doors and a detachable steering wheel. 

Uber has also revealed plans to use the Apollo Go in Dubai, UAE, by 2030.

“With more than 20 AV partners already completing millions of autonomous trips annually, Uber is the global platform where the autonomous vehicle industry can launch at scale,” says Sarfraz Maredia, Global Head of Autonomous at Uber. 

However, the incident in Wuhan demonstrates how regulators in the UK and elsewhere need to weigh up the long-term promise of fewer human-error accidents against the immediate risk of a hundred cars suddenly stopping in the middle of a highway.