O Scale Model Trains

O scale trains are 1:48 and run on 31.8mm gauge track. The size is big enough to handle easily, but the space required for a layout is still a fair amount. O scale trains provide more detail than the smaller HO and N scales, but cost more because more material is used.

O Scale Train Sets	O Scale Steam Locomotives & Tenders	O Scale Diesel Locomotives
O Scale Electric Locomotives	O Scale Boxcars & Mint Cars	O Scale Track & Track Accessories
O Scale Gondolas, Intermodal & Stock Cars	O Scale Hoppers	O Scale Tank Cars
O Scale Cabooses	O Scale Flat Cars & Automobile Carriers	O Scale Passenger Cars
O Scale Coal Cars & Operating Cars	O Scale Milk Cars & Vat Cars	O Scale Refrigerator Cars
O Scale People & Animal Figures	O Scale Buildings & Structures	O Scale Accessories
O Scale Vehicles