Categories Articles San Francisco’s Train System Is Still Run on Floppy Disks. It May Finally Get an Upgrade. Post author By crystalg Post date November 5, 2024 Entrepreneur Tags Disks, Finally, floppy, Francisco's, Still, System, train, Upgrade ← Nintendo’s music app has great ideas and frustrating limitations → ‘Until I Kill You’ tells the story of a woman who survived the so-called ‘Scalp Hunter’ killer. Here’s what happened to them.