Delivery Robot Runs Red Light in Tallinn, Injuring Bus Passengers

A Starship Technologies delivery robot rolled onto a pedestrian crossing against a red light in Tallinn, Estonia, on the evening of October 26, 2026, forcing a city bus to brake hard. Up to nine standing passengers fell and were injured, according to the city’s transport operator, Tallinn City Transport (TLT).

The crash happened at around 6 p.m. at the junction of Luise and Tehnika streets in the Kristiine district. The robot carried Bolt Food branding and came from Tehnika Street, TLT said. Footage from the bus shows the vehicle hitting the robot and pushing it along the road, Estonian public broadcaster ERR reported.

Why the Delivery Robot Ran the Red Light

Starship says the robot misread the traffic signal. Pepe Aaviksoo, the company’s head of operations, told ERR that it was dark, an illuminated advertisement stood behind the traffic lights, and the pedestrian and car signals sat in the same line of sight. No cars were approaching when the robot reached the crossing, so it decided to go.

“There are many lessons to be learned, but exceptional situations do occur,” Aaviksoo said. Starship says the fixes will be mainly software-based, and its robots will not use the junction while an internal investigation runs. The company says its machines had crossed the same intersection more than 4,000 times without a problem.

Did the Robot Flee the Scene?

TLT board member Andrei Novikov said the robot drove away after the collision. “The robot fled, if you can put it that way,” he told ERR’s Russian-language service, adding that the robot was at fault in any case.

Starship disputes that. According to Estonian World, the company says telemetry and sensor logs show the robot moved to a safe spot by the curb, where it stayed for several minutes after its back-office team was alerted. It continued only after the bus had left.

No passenger asked for an ambulance, and the bus continued its route during rush hour. The shaken driver ended his shift early, and TLT has filed a police report. Under Estonian rules, injured passengers can claim from the bus’s motor insurer regardless of fault, and the insurer can then seek costs from the robot’s operator.

What It Means for Sidewalk Robots Elsewhere

Starship is one of the largest sidewalk delivery robot companies. It says its robots operate in seven countries, including U.S. college campuses and UK towns, and have completed 11 million autonomous deliveries over 24 million kilometers. Tallinn’s last bus and robot collision, in April 2020, caused no injuries.

The incident adds to questions about how small autonomous machines share public space. In the U.S., a woman was arrested for blocking a delivery robot in Philadelphia earlier in October.

Larger players are also pushing autonomous vehicles into more cities, such as the Waymo and Toyota robotaxi partnership.

Delivery platforms keep consolidating too, as the DoorDash and Instacart deal shows. If robot fleets grow with them, so will the scrutiny of how they read traffic lights.