Posted in Article Floppy disk-reliant San Francisco train control system spurs concerns of ‘catastrophic failure’ — and it won’t be replaced for at least another decade 2024-04-11 Leave a Comment on Floppy disk-reliant San Francisco train control system spurs concerns of ‘catastrophic failure’ — and it won’t be replaced for at least another decade We hope the SFMTA exec wasn’t talking about a human catastrophe. Source: Floppy disk-reliant San Francisco train control system spurs concerns of ‘catastrophic failure’ — and it won’t be replaced for at least another decade i think they just need one of these to start using USB sticks, like we did at QM some years ago.