O Scale

O Scale Model Train SetsO Scale Model Train Sets

An O Scale train set is great to get someone new into model trains! Most people start out with a pre-packaged train set. These "Starter Sets" usually include a power supply along with the track & train. While better starter sets usually include a more robust power source, as a general rule, the power pack supplied with your starter set is just that, a start. Williams, MTH and Lionel Train Sets, TrainWorld, is your source for all your o scale model train set needs. 

Need Help With Your Starter Set? Check Out Our Guide Below!

Starter Set Help - All Scales!

Need Help Choosing The Right Set For You? Check Out The Guide Below!

Which Train Set Is Right For Me?

Filters
View as Grid List

32 Items

Set Descending Direction
per page