Anthracite Model Railroad Society (Hazleton, PA) 

Baltimore Society of Model Engineers (Baltimore, MD)
Burlington County Model Railroad Club/Rancocas Valley Lines (Cinnaminson, NJ )

Carolina Model Railroaders (Greensboro, NC)
Central Jersey O Scalers
Central Operating Lines, Ltd.  Operating O-Gauge (Hi-Rail) (Ronkonkoma, NY, USA)
The Central New York Model Railroad Club (Elbridge, NY)
Columbia Gorge Model Railroad Club. (Portland OR)
COMRail (Oklahoma City, Ok)
Connecticut G-Scalers
Connecticut S Guagers

East Penn Traction Club (Philadelphia, PA)

Florida Garden Railway Society

Garden State Central Model Railroad Club (Asbury Park, NJ)
Garden State Model Railway Club, Inc. (North Haledon, NJ)
GATSME Model RR Club (Fort Washington, PA)
Goldsboro Area Model Railroad Club, Inc.  (Goldsboro, NC)

Hudson Valley Märklin Club

Jersey Central N-Trak
Jersey Valley Model Railroad Club (Hamilton, NJ)

Keystone Model Railroad Historical Society (Mechanicsburg, PA)
Keystone N-Trak (Kulpsville, PA)

Long Island Live Steamers (LILS) (Glen Head, NY)
Long Island Model Railroad Engineers, Inc. (Farmingville, NY)
The Lower Anthracite Model Railroad Club (Shamokin, Pa)

McKeesport Model Railroad Club (McKeesport, Pa)
Medicine Hat Model Railroaders (Medicine Hat, Alberta, Canada)
Middlesex Central Railroad Club (Westford, Ma)
Model Engineers Railroad Club of North Jersey (North Haledon, NJ)
The Model RR Club of Buffalo (Tonawanda, NY)
Monterey and Salinas Valley Railroad Modeling and Historical Society

Nazareth Area Society of Model Engineers Model Railroad Club (Nazareth, PA)
New Hampshire Garden Railway Society
The New Haven Society of Model Engineers, Inc. (Meriden, CT)
New Jersey Live Steamers
New Jersey Southern Ntrak 
New York City Model Transit Association 
New York Society of Model Engineers (Carlstadt, NJ)
NorDel Terminal (Yorklyn, DE) NEW WEBSITE
North Shore Model Railroad Club (Wakefield, MA)
Northern New Jersey N-TRAK (Lyndhurst, NJ)
Norwood Model Railroad Club   (Norwood, NY)

Ontonagon & Western (G-Scale Model Railroad Club)

Pacific Southern (Rocky Hill, NJ)
Pasadena Model Railroad Club, Inc. (Los Angeles, CA)
The Patcong Valley Society (Egg Harbor Townshp. NJ)
Penn State Model Railroad Club (State College, Pa)
Philadelphia Division Module Team
Philipst own Railroad Club (Cold Spring, NY)
The Putnam Historical Model Railroad Club (Putnam County, NY)

The Ramapo Valley Railroad (HoHoKus, NJ)
The Reading Society of Model Engineers (Reading Pa)
Rensselaer Model Railroad Society (Troy, NY)
Ridge Model Railroad  (Hammond,IN)
Rockville Centre Model Railroaders (Massapequa, N.Y.)

Sacramento Model Railroad Historical Society, Inc.
Southeastern Michigan S Guagers
Southern Tier Garden Railway Society
The Strasburg Model Railroad Club
Sussex County Railroad Club (Hamburg, NJ)

Tech Model Railroad Club of MIT (Cambridge, MA)
Torrington Area Model Railroaders (Torrington, CT)
Trainmasters Of Babylon (W. Babylon,NY)

Valley N-Trak of Connecticut (Oxford, CT)

West Island Model Railroad Club (Farmingdale, NY)

The Eastern Narrow Gauge Cooperative (Forum for the East Board Top)

Gateway Division NMRA, St. Louis (St. Louis, MO)

N-Trak Home Page
National Association of S Gaugers-NASG
National Model Railroad Association
The National Toy Train Museum (Yardley, PA)
New Jersey Division NMRA Home Page
New York City Model Transit Association

Pacific Coast Region NMRA  
Philadelphia Division of the Mid-Eastern Region (NMRA)
Proto:87 Special Interest Group
Prototype Modelers Group Web Page

SIG - Layout Design SIG of the NMRA
SIG - Operations SIG of the NMRA

Teen Association of Model Railroaders
The Train Collectors Association (Strasburg, Pa)

Appalachian Railroad Modeling (information for modeling
coal-hauling railroads of Appalachia)

Brass Collecting

Cartoons - Toy Trunk Railroad   (funny, free wheelin' model train cartoon strip)
Clip Art Collection 
The Coal Belt Library 
CP Rail SD40-2s (Railfanning & Modeling CP's SD-40-2's)
Cyber Rail trains, railroad games, and model railroading

da trains!
DCC Updates (DCC Information)
The Derailed Boxcar
The Dustball Express

EL Model Railroad Equipment (model railroad equipment painted Erie, DL&W, or EL)

Find the Value of Your G-Scale Trains 

HO ModelRailroad.COM 
HORAILROAD.COM (HO Model Railroading Information)
Hotbox-Building Model Railroads

Jerry Jay's Boxcar Page (Model Railroading Information)
Just Trains (Everything from models to the real thing)

Lehigh Valley Railroad Modeling  
LittleFoot Trains

Model Railroad, I. F. Hodge-Poge
The Model Railroad Magic Website
Model Railroad Technical Information
Model Railroad Tips, Tricks and Techniques
Model Railroads @ Hobby Lounge
Model Railroading - Mining Co.
Model Railroading Glossary (Glossary of Model Railroading Terms)
Model Train Guide
Modeling the B&O Cumberland Division 
MODELINTERMODAL.COM (Guide to Modeling Modern Intermodal Transport)
modelrailweb.com (Information exchange)

Other Peoples Model Railroads (OPMR)

PBLI - Model Trains Swap Meet (Australia)
A Primer for Narrow Gauge and Shortline Operations
PRR Equipment diagrams
Welcome to the PRR

Railroad Data for Modelers
Railroad Depot: Model Railroading 
The Railroad Paint Shop (Prototype Drawings to Color)
Railroad Prototype Modelers
RailServe Railfans & Model Railroaders ICQ List
Rivet Counters and Nit Pickers Treasure Trove (H0 Scale Train Dimensions)

S- Module Frame (S-Scale module info)
S Scale Module Model Railroading (S-Scale module info)
The Schuylkill Division (National Display Railroad for Digitrax Digital Command Control)
The Southern Railway System (modeling information for EMD high hood diesels of the Southern Railway)

Train Set for the Jet Set (Build an 0n-Line Model Railroad)
Trainstuff (Our business is product knowledge . . . we know our stuff!)
Trains 4 Kids (help parents with kids interested in model railroading, or junior railfans, to find a place to "play' on the web)
Trains - New Zealand (information about Train Clubs for hobbyists and enthusiasts in New Zealand.)
Trolleyville!

The Weathering Doctor 
The Whistlestop 
Wolverine Lynx Railroad 
World's Greatest Hobby (Model Railroading Information & Promotional Campaign)

Atlantic & Great Western Railway Company 

Bladebender's Bent Creek Garden Railway (a backyard G-scale rwy.)

Eregion Railroad (A Fantasy Railroad based on JRR Tolkein's Lord of the Rings)

Fred Miller's HO Traction Modeling (Model Railroad set in Gotham  City)

Great Lakes & Atlantic S-scale Railroad 

Hudson Point & Hawthorne Railroad
Hocking Valley Railway

Interactive Model Railroad

Middletown & Mystic Mines Railroad (Ct Model Railroad)
Modeling the B&O Cumberland Division 
Mohawk Salem and Kennsington Other Peoples Model Railroads (OPMR)

Pocahontas Home (Model of the N&W Pocahontas division)

The S-Scale PennWestern

Wyoming Division of The Lehigh Valley

We aim
to Please