Choosing Model Train Scales

Creating great model train layouts can be easy and fun...
if you use the right methods.

An important consideration at the beginning of the
process is deciding which SCALE you should use.

HO? (or if you live in the UK OO), N? Z? O?

The scale you choose to model in will depend on what you
want from a layout and the space you have available.

So, think carefully, before you choose which scale you want
to model, because depending on your available space (and budget),
you can achieve different things with each scale.

IMPORTANT: Always remember to allow for future expansion.
It is better to think of these things now, before you get
too far down the track (excuse the pun!)

If space is limited then an H0 scale (1:87) layout is a
possibility, but the smaller N (1:160) or Z (1:220) scale
layout may be more feasible.

Quick Tip: Many enthusiasts with small layouts use sectional
tracks, because they find it easier than bending flexible
track to a smooth but narrow curve.

WARNING: Don't use a scale just because you have a
locomotive in that size that someone gave you.

Here's some of the things you SHOULD consider:

1. Measurements. What size is the area that you are
going to put your model railroad?

Consider that a 3' reach is about all you will want
- so larger scales can't fit an "against the wall"
layout.

2. Detail. The larger scales are more detailed, and
easier to add detail to.

However, you definitely need more space for a more
detailed layout. For example, N scale is almost half
the size of HO, so you only need 30% of the space for
the same layout in HO.

Remember too; with a smaller scale or narrow gauge, you'll
need less space for your layout, or can use the available
space to achieve smoother curves and switches.

3. What interests you? It's YOUR layout so model what YOU want.
Think about whether you want to see long trains running quickly
through a town or countryside scene. Or, would you prefer a
small compact layout featuring a branch line terminus and
small goods yard with lots of small shunting moves?
Think too about the era or region that interests you.

4. Accessories. HO (OO in the UK) is the most popular
size, so has the most readily available accessories. Other
scales are becoming more widely available thanks to the
internet. So, make sure you can get what you want.

As you can see - there's a lot that needs to be
thought about in even the most basic of decisions:
What Scale to choose.

BUT, you don't have to be confused - there are many
good reasons to choose a particular scale and Model
Train Help goes into them all.

You can read more about it here:

Happy Railroading!