A previous news story claimed that the system used 5.25-inch disks, instead of 3.5-inch, which would have been strange for a system that was purchased in 1998.

A previous news story claimed that the system used 5.25-inch disks, instead of 3.5-inch, which would have been strange for a system that was purchased in 1998. It turns out that it actually was 3.5-inch disks. The correction is in this article: https://sfist.com/2024/08/07/muni-to-update-train-control-system-from-floppy-disk-era-over-the-next-ten-years/ https://sfist.com/2024/08/07/muni-to-update-train-control-sy....