Home Page For HO Model Trains

HO Train  Diagrams, Catalogs, Brochures, Sales Lists and More!

Train Auction - Buy and Sell Your Model Trains for Free!

HO Train Photos

Model Train Links!

Different Stuff

N Scale Model Train Diagrams and Information

"Help Other Train Modelers"
If you are in possession of any Roundhouse HO train brochures, or catalogs that are not listed within this site, please contact me about posting them here in this section.
Let's try to make this site a valuable resource for HO train collectors and modelers.
AHM / American Hobby Manufacturing Information
American Hobby Manufacturing / AHC Information
Instructions, Diagrams, Part Numbers, For Steam Engines, Diesel Engines, Passenger Cars, Freight Cars,  Retro Fits and More.
American Hobby Manufacturing Sales List 1975
American Hobby Manufacturing / Bowser Information
American Hobby Manufacturing Sales List 1972
American Hobby Manufacturing Catalog 1967
American Hobby Manufacturing Catalog 1979
American Hobby Manufacturing Catalog 1963
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American Hobby Manufacturing Catalog 1973
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American Hobby Manufacturing Catalog 1982