Helpful links for train enthusiast:

• National Model Railroad Association
  Largest organization devoted to the development and enjoyment of the hobby.
• Model Railroader Magazine
  Largest hobby magazine with photo tours, reviews, tips and more.
• Railpictures.net
  Quality train photos from folks like you! Post your own, even.
• N scale Magazine
  N scale specific publication with projects, tips and techniques.
• Great American Train Shows
  Largest organizers of train shows nationwide.