I was wondering if there's anyone here who plays this great game :D I'm running it using OpenTTD (since TTDpatch doesn't work on Vista) and I totally love it again :)

Lol, just yesterday I was thinking of Rollercoaster Tycoon (made by the same guy I think). Haven't played Transport Tycoon though.

Rollercoaster tycoon is great too. too bad the first one doesn't run on Windows XP and the patch never installs :(