https://www.sfmta.com/vi/node/1368?_disable_route_normalizer=true
Metro Access The Muni Metro light rail system features six lines: the J Church, K Ingleside, L Taraval, M Ocean View, N Judah and the T Third. These lines...
muni metroaccesssfmta
https://www.techtimes.com/articles/187172/20161128/san-francisco-public-transportation-free-for-a-day-after-muni-metro-line-hack.htm
SF Muni rides were free all day on Saturday, after its computer systems were hacked. The San Francisco Municipal Transportation Agency didn't know who was...
san franciscopublic transportationfreedaymuni
https://www.ktvu.com/news/muni-meltdown-after-a-five-month-hiatus-due-to-pandemic-metro-service-fails
Muni trains were again sitting idle Tuesday. The entire light rail system is now out of service just three days after finally resuming operation.
munimeltdownfivemonthhiatus