ActivitySimulatorWorld (French)
Age d'or de la Cie du Midi (French)
Amicitreni.net (Italian)
Amnizia (Greek)
bbs.sscz.com (Chinese)
Coha.nl (Dutch)
Coxster.co.uk
CP Virtual (Portuguese and English)
Elvas Tower
hcc TrainSimGG (Dutch)
Oldtimerklubben.dk (Danish)
Microsoft Train Simulator On-line
MSN Train Simulator Fan Site
Rail-Sim.de (German)
Railfan.net Forums
RailroadForums.com
railsim.nl (Dutch)
Routes4You (Danish)
Simtrain-fr (French)
Team Train-Sim (Danish)
The-Train Forum (German)
Tog-Sim.dk (Danish)
TracksideProductions

Trainorders.com Electronic and Software Discussion Forum
Train Simulation Forum @tssf.de (German)
Train Simulator Fanpage – Die MSTS Community (German)
Train-Magazine (Spanish)
TrainOrders.com
Train-Sim.com
TrainSim Club forum  (Russian)
trainsimchina (Chinese)
Trainsim.pl (Polish)
trainsimfrance.net (French)
trainsimworld.com
Transport Simulation UK
Trein Punt NL (Dutch/German/English)
TrenoMania (Italian and English)
trensim.com (Spanish)
trainss.com (French and English)
UK Train Sim
Virtualis Vasut (Hungarian)
wizzsim-simulations.com
www.bahn-simulation.de (German)