The web of the National Model Railroad Association of USA is a very interesting site, and not only for modelism. Railway Exchange Revista on line estadounidense sobre ferrocarriles. American on line magazine about railways. Interchange Yard Un gran directorio americano de recursos ferroviarios en Internet. A big american list of railroad ressources in Internet.
Links interesantes a otros webs ferroviarios.
Web specially dedicated to steam locomotives, although it talks about general aspects related to the railway world. Interesting links to other related web sites. About the railway sector in general but specialized in the States and Canada. World directory of railway webs , although it is focus on the States. This pages are done by the Association of European Railway with the purpose of giving information about tickets, rail passes, reservations and information in general about all European railways.