A School District Tried to Help Train Waymos to Stop for School Buses

Parents fume as Waymo robotaxis blow past school buses — commenters demand a time-out

TLDR: Austin says Waymo cars kept passing stopped school buses even after a software recall, and a federal probe is underway. Commenters split between “ban them near kids now” and “you can’t avoid school zones,” with extra outrage that a human helper misread the signals — making child safety the non-negotiable headline.

Waymo’s “cars learn together” promise just hit the most unforgiving classroom: the school bus stop. In Austin, officials say the robotaxis kept rolling past buses with red lights flashing and stop arms out, even after a software recall and a district-run “data day” to teach the cars what a stop looks like. The company didn’t comment, while federal safety bodies — NHTSA (road safety regulator) and NTSB (independent safety watchdog) — are investigating. The archived report sparked a firestorm.

The loudest chorus: ban them near kids. One commenter thundered that there’s “zero enforcement” and called for an immediate time-out from residential areas. Safety hawks cite expert Missy Cummings warning that long, thin arms and flashing lights have been an autonomy blind spot for years — and that this is exactly what happens when it isn’t fixed. But pushback flared: others argue you can’t just geofence school zones because buses stop everywhere; banning around pickups and drop-offs is basically banning, period.

Then came the twist: a federal report says a human “remote assistant” told a Waymo the bus signals weren’t on — and six human drivers also blew past. Cue chaos. Commenters meme’d the saga as “Robo Needs Stop-Arm 101,” joked about a “School Bus DLC,” and dunked on Waymo’s slogan as “collective unlearning.” The vibe? Equal parts parental panic, tech skepticism, and gallows humor — with everyone agreeing on one thing: kids shouldn’t be beta tests.

Key Points

  • AISD alleged at least 19 cases of Waymo vehicles illegally passing stopped school buses in Austin.
  • Waymo issued a federal software recall in early December and acknowledged at least 12 incidents to NHTSA.
  • AISD and Waymo conducted a mid-December data collection event using district buses and stop-arm signals.
  • Incidents continued after the recall, with AISD reporting at least four additional cases by mid-January.
  • NTSB is investigating; an expert cited longstanding AV challenges with flashing lights and thin-arm devices like bus stop arms.

Hottest takes

"We know the vehicle is not safe around schoolchildren" — ocdtrekkie
"School busses regularly stop to pickup and drop off students on streets near where they live; and there's generally schools all around" — toast0
"incorrectly told the robotaxi that the school bus ahead of it didn’t have active signals on" — bpodgursky
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