For anyone having troubles with the subway train there are a few solutions..well two.
1. Raise the cycles of Dosbox to a higher amount. Ctrl+F12 will help you there. Or try giving this a read "
Dosbox Tutorial" and preset your Dosbox to a higher cycle.
2. Delete your archive, and redownload the updated version from
here, make sure you run the crack.com (not iuccrack.com, but it can't hurt from what I have seen.) before you play the game. Remember step one, cycles up folks.
Any saves from a bugged train game will not work and I mean any. The train part isn't far into the game so you won't have to replay much and it's better then never playing the game at all.