•
Carolwood Pacific Railroad - USA •
Choo Choo Barn (O) - USA •
Colorado Model Railway Museum, Greeley, CO •
EnterTRAINment (1992-2000) (O) - USA •
Gorre & Daphetid (HO) - USA •
The Great Train Story (HO) - USA •
Miniatur Wunderland — the world's largest model railway and airport (HO) - Hamburg, Germany •
Miniature Railroad & Village - USA •
Modelbane Europa (HO) - Hadsten, Denmark •
Nassau Lionel Operating Engineers (O) - USA •
National Railway Museum - a railway museum including a model railway (O) - York, United Kingdom. •
New Jersey Hi Railers (O) - USA •
Northlandz (HO) - USA •
Pendon Museum (EM '4mm') - Long Wittenham near Oxford, United Kingdom •
Roadside America (O) - USA •
Toy Train Museum (O) - USA •
Train Masters Of Babylon (O) - USA •
Sonoma TrainTown Railroad 1:4 scale - USA •
Virginian and Ohio •
Grand Maket Rossiya (HO) - St. Petersburg, Russia •
MinNature (HO) - Subang Jaya, Malaysia •
EnterTRAINment Junction (G) - USA •
Swiss Museum of Transport (HO) – Replica of the
Gotthard railway line. •
Sydney Live Steam Locomotive Society West Ryde, NSW •
The Model Railroad Club of Toronto Toronto, ON •
Arizona Model Railroading Society,
Phoenix, AZ •
Golden State Model Railroad Museum,
Point Richmond, Richmond, California •
Highland Park Society of Model Railroad Engineers, also known as the Highland Pacific Club of
San Gabriel, CA •
San Diego Model Railroad Museum,
San Diego, CA •
Tech Model Railroad Club, HO scale, student organization at
Massachusetts Institute of Technology (MIT) •
Cherry Valley 2-rail O scale, Merchantville NJ. •
New York Society of Model Engineers, Carlstadt NJ. Incorporated 1926. • Klub železničných modelárov Prešov, Slovakia. Founded in 2013 == UK and Ireland ==