Post #2474349
2026-03-13 22:12 UTC
@alienghic@timeloop.cafe Ah yes, I know someone who has checked CO2 levels on these trains, and I've been meaning to check again myself.
Good to know about the filtration; I'll see if I can find info on that. Thanks!
Replies (1)
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@alienghic@timeloop.cafe 2026-03-13 22:19
@forth@neuromatch.social I found the story about Los Angeles Metro's upgraded filtering. I don't know if they stuck with it. https://www.metro.net/about/la-metro-commits-to-national-effort-to-ensure-the-health-and-safety-of-returning-public-transit-riders-2/ I think a number of bus drivers got sick, but I think metro was also only giving them surgical masks.