Outage incidents

8 documented outage incidents across 7 companies.

S1S2S3S4S5

Sev	Date	Company	Type	Location	Incident	Source
S3	03/31 2026	Baidu Apollo Go	outage	Wuhan, Hubei, China	Baidu robotaxi outage in Wuhan caused by 'system failure' · 100+ vehicles	Reuters/CarNewsChina/The
S3	07/26 2021 · 13:40 ET	MTA / NYCT	outage	NYC, USA	Queens Boulevard Line signal system outage · Queens Blvd Line segment (4 routes), ~…	amNewYork
S3	02/28 2019 · ~09:00 PT	SFMTA	outage	San Francisco, CA, USA	Automated Train Control System central computer failure halts subway communications · systemwide, all subway trains (~40 tra…	SFMTA
S2	05/2026	MTA / NYCT	outage	New York, NY, USA	Subway signal system fault disrupts rush-hour service · 4 subway lines, partial segments, morn…	Hoodline
S2	03/31 2026	Baidu	outage	Wuhan, China	Baidu Apollo Go Robotaxis Stall in Traffic During System Failure in Wuhan · ~100 vehicles	Wired
S2	12/11 2024 · ~07:00 ET	TTC (Toronto Transit Commission)	outage	Toronto, ON, Canada	Automatic Train Control server outage shuts down entire Line 1 · Line 1 systemwide, ~30 minutes	CP24
S2	12/2024	Ocado Group (Ocado Technology)	outage	London, UK	Ocado automated warehouse malfunction disrupts Christmas orders in London · 1 delivery centre	Daily Mail
S1	11/2017 08:25 ET	PATH (Port Authority Trans-Hudson)	outage	New York, NY, USA	Signal problem briefly suspends PATH service at 33rd Street · 33rd Street station, ~20 minutes	NBC New York

Companies with outage incidents