Church of Transport Tycoon
The church of transport tycoon - come to play, stay to pray!
http://nylon.net/ttd/index.html
Transport Tycoon Forums
Stop by and get help, information or tips on the transport tycoon games, or just have a general chat.
http://www.tt-forums.net/
Transport Tycoon, The Game
This page describes a transport tycoon game in a very difficult scenario.
http://www.wimb.net/index.php?s=tycoon
TTDPatch
Transport tycoon deluxe patch - implements in-game cheats and workarounds for a few bugs in ttd, as well as lots of improvements in gameplay.
http://www.ttdpatch.net/
Unofficial TT Website
Transport tycoon web site is a great resource for all your ttdx needs. we have lots to offer with a download of the game and lots more interesting things like hints and tips, strategy guide and a tutorial. this site is jam packed with info on that classic game ttdx.
http://www.ttdx.8m.com/default.html