NHTSA Opens Recall Query Into Waymo Software Remedy After Robotaxis Kept Passing Stopped School Buses

What happened
The National Highway Traffic Safety Administration opened a recall query into roughly 3,000 Waymo autonomous vehicles after evidence revealed robotaxis continued illegally passing stopped school buses even after a voluntary software update.
The Context
* A persistent software gap: Following reports of vehicles bypassing school buses with extended stop arms in Atlanta and Austin, Waymo deployed a mid-November 2025 software patch and a December voluntary recall, yet violations continued into early 2026. * Federal regulators step in: The National Highway Traffic Safety Administration launched an official query covering between 2,895 and 3,067 vehicles to evaluate why the remedy failed and assess potential civil penalties. * Operational pushback: While school districts previously requested service pauses during student pick-up and drop-off windows, Waymo declined, maintaining that system performance has improved with zero citations logged since March 2026.
The Number
— the upper estimate of commercial autonomous vehicles under federal review, illustrating how a recurring edge-case failure can place an entire municipal fleet under regulatory jeopardy.
Takeaway
Expect regulators to demand rigorous real-world validation benchmarks before granting autonomous fleet operators clearance to scale across mixed-traffic metropolitan corridors.
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