Little-known fact: BART has been using 8-track technology for its ticketing since the system was created in the 1970's. You can see this when the kiosks need repairs.
http://farm1.static.flickr.com/228/519444730_4eb3859a9a_o.jp...
"This machine has Windows 2000 with 256MB ram installed."
http://www.hightechdad.com/2008/04/16/bart-ticket-kiosks-run...