The right hobby train for the right space should be the mantra of choice when it comes to a model railroad. Going with one of these railroads is about more than picking a good historical era for the train to reflect, as a matter of fact.

One of several important considerations to be taken into account when it comes to the model railroad and the hobby train is the matter of the actual size of the train involved. Model railroading is about utilizing size and space. If there’s not a lot of either, the smaller hobby train sets are usually better.

The sizes that trains come in are referred to as their “scale.” And their scales are a way to equate the small size of the hobby train to the actual size of the trains they resemble. An ‘N’ scale train is made in a 1:160 ratio, which is a tiny train, indeed. Train enthusiasts know, though, that perhaps a better indicator for size, the same as real trains, is gauge or width of the track on which the train rides.

This thing called gauge — or width — is exactly like gauge in actual trains and tracks. It deals with the relation in the width of the track from the outside of its rails, one rail to the other. In O scale or O gauge, it’s about one-and-a-quarter inches in width. Now, size is just one of a few considerations in determining which hobby train is the right one with which to go, but it can be an important one.

Once it’s been determined to get into model railroading (another term for hobby trains and the activities surrounding them), make sure of the size as it relates to the real-world environment in which the model railroad will exist. ‘N’ scale doesn’t take up much space, and most hobbyists go with trains ranging from ‘N’ to ‘O’ (1:48 scale). O scale is about the largest appropriate for an in-home area, by the way.

In terms of which trains are the most popular, N, HO and O gauge and scale trains seem to hold their popularity year after year. When space is at a premium, wonderfully-detailed tiny N scale trains can bring an interesting look to an area. In fact, detail in model railroads is very impressive nowadays.

HO seems to be the most popular size, as it’s been for years, and is also a good mid-range choice for a model railroad. They need at least 4 feet by 8 feet of space, though, to build up a really nice environment. Plus, it’s a good choice for younger kids, who may not be as nimble with their fingers. For them, “the bigger, the better” always works best.

Some of the hobby train environments which can be constructed are fascinating examples of great detail and craftsmanship. The right hobby train for the right space doesn’t have to be a limiter when it comes to model railroads, though. In fact, it can be the prime guideline in helping make a railroad of great complexity and memorable character.