National Model Railroad Association           www.mnra.org

Large Scale Online                                       www.largescale.com

Railroad Museum of Pensylvania                  www.rrmuseumpa.org

World's Greatest Hobby                              www.greatesthobby.com

FREE MEMBERSHIP provides Model Train Links, Monthly Prizes, Model Trains Shows, Train Talk, Book Store, Layout Photos, Scenery Tips, Classifed Ads, Model Railroading News and more.http://www.trainclub.com/

This is a great website for anything trains. The site provides links, equipment, and networking for model train enthusiats across the world.http://www.railsusa.com/index2.shtml

Ligonier Valley Railroad Association - Located in Ligonier, PA and formed to perserve, conserve, collect memoribila and educate the public about local railroading. http.//www.lvrra.org/

North Shore Model RR Club. The NSMRC is an HO and HOn3 model RR club located in Wakefield, Massachusetts, USA. http://www.nsmrc.org/

The Prince William County Model Railroad Club welcomes all model railroaders. http://www.pwmrc.org/Index.htm

The club is located in the former Grand Trunk Western Millett depot, with a long history in Lansing, Michigan http://www.msu.edu/~tdc2/lmrc/