Check out these links to other great railroad sites...both scale model and prototype.
Mainline Trains A great source for all of your HO and N scale model railroad needs.
SP Modelers Home Page Great SP info.
Dave's Depot Photos of trains and models!
Digitrax For all of your DCC needs.
Train Web Lots of good rail sites.
Q Station For the Santa Fe Modelers!
Santa Fe Modelers Historical Society Just what it says!
Joe Fugate's SP Railroad Take a Look at This!!