Railroad
- 141
- National Model Railroad Association (NMRA)
- Devoted to the development, promotion, and enjoyment of the hobby of model railroading and founded in 1935 in Milwaukee, Wisconsin. Includes regulations, membership information, a photo archive and links to regions and divisions.
- 142
- Niagara Frontier Region, NMRA
- Niagara Frontier Region of the NMRA for Niagara (Canada) and north western NY, USA. It contains prototype pictures, region information, and other useful resources for model railroaders.
- 143
- Pacific Coast Region of NMRA
- Serving California, Nevada, and Hawaii. Includes the bylaws, membership details, a manual of operations, a newsletter, meeting minutes, events and contest forms.
- 144
- Pacific Northwest Region - NMRA
- Offers seven divisions serving Oregon, Washington, Idaho, Alaska, Montana and some provinces of Canada. Includes a directory of committee chairs, upcoming events and a division map.
- 145
- Southeastern Region - NMRA
- Operates fifteen divisions and covers the states of Mississippi, Alabama, Georgia, Tennessee, South Carolina, and portions of Florida and North Carolina. Includes membership details, links to divisions, and convention information.
- 146
- Thousand Lakes Region - NMRA
- Provides sixteen divisions serving North Dakota, Minnesota, Wisconsin, South Dakota, Iowa and several provinces of Canada. Includes information about events, conventions, membership and a list of officials.
- 147
- Arizona Rails
- Reporting news and activities of prototype and model railroads in Arizona and the desert Southwest.
- 148
- Antelope Valley Model Railroad Club
- HO scale display layout having prototypical train operations and scenic details familiar to California. Located in Lancaster.
- 149
- Coachella Valley Model Railroaders, Inc.
- Models in HO scale and HOn3 and includes over 1800 feet of track, with full scenery and animation.
- 150
- Frisco Modelers' Information Group
- Railroad historical society dedicated to the preservation of the history of the Saint Louis and San Francisco Railroad (SLSF), also known as the Frisco.
- 151
- Glendale Model Railroad Club
- Website of the Glendale Model Railroad Club. Contains history, description, and pictures of layout.
- 152
- Napa Valley Model Railroaders
- Home of the Napa Valley Northern, a large HO scale model railroad located in the Napa Valley.
- 153
- Ntrak Express Model Railroad Club
- An N-scale modular club. Includes event photos and meeting schedules.
- 154
- Santa Susana Railroad Historical Society
- A group located in Los Angeles and Ventura counties who belong to the Rancho Simi Foundation, a non-profit organization dedicated to the restoration of our 1903 Southern Pacific Model #22 depot.
- 155
- Slim Gauge Guild Model Railroad Club
- Two layouts located in a 2000 square foot basement in Pasadena, CA. The HOn3 layout is based on the Denver and Rio Grande Railroad and the Rio Grande Southern. On the HOn3 layout we tend to model specific prototype scenes.
- 156
- Housatonic Model Railway Club
- Fairfield, CT. Club HO layout broadly follows what the Housatonic Railroad might have looked like in the 1950's, had it remained independent.
- 157
- Florida Natures Coast Model Railroad Club
- FNC Model Railroad Club is an organization whose purpose is to promote the hobby of model railroading in the Brooksville and Spring Hill, Florida. HO scale.