Ready to Build Your First Model Train Layout?

Scales refer to the ratio between the measurement of a model compared to that of the prototype. In other words, what size trains do you want to run? For example, a Lionel locomotive that is 1/48th the size of the real thing is called 1/48th or 1:48 scale. (As it happens, O gauge trains are 1/48th scale.) Sometimes the terms “gauge” and “scale” are used interchangeably even though, technically, they’re different. Gauge is the term used to describe the distance between the 2 rails of track. Usually 2 inches is (“standard gauge”). “Narrow gauge” is a term used for rails that are closer together than standard gauge – usually around 0.75 inches.

After deciding on what scale and gauge to use for your model railroad.  The next CONCEPT to figure out is the display of your model railroad layout.