Model train sets are made in a variety of sizes (or scales) to suit the individual modeler. The HO (or H0) scale is one of the most popular sizes among model train enthusiasts, with a ratio of 1:87, or 3.5mm to 1 foot.
At TrainLife, we are dedicated to providing only the latest and best HO Scale Model Trains for any hobby train enthusiast. We carry everything a modeler needs to build their dream HO scale model train set!