A certain train lover may have a beautiful garden outdoors through which they would like to run a model train. Someone else may have lots of open area to set up some large train tracks; while another person may not have much space to work with, but they'd like to run several trains through it. It is for just these varying purposes that train manufacturers have created several sizes of model trains from which to choose.

O scale is the most popular of large scale trains. The scale for this model is 1/48th. This translates into it being one 48th of the size of a real train. 1 1/4 inches is the gauge for an O scale model. These large trains can usually be spotted outside in gardens or other novelty spaces. However, one size does not fit all.

An HO model train gauge is half the size of the O scale. It stands for "Half of O." The scale for an HO model train is 1/87. A standard gauge is 16.5mm, and this is what is used for HO trains. Layouts often feature the HO scale train because of its size. Using a reasonable amount of space, different kinds of scenery can be laid out with a track that is planned out with that amount of space in mind. In addition, they can be meticulously detailed because they are large enough for the details to be seen and appreciated. But their size prevents the problem of tiny parts or actual components of the train being harmed if children wish to play with them. When compared to other scales of model trains, the HO model train scale is quite versatile because it seamlessly blends the details available in large scales with the lesser space requirements of small scales.

The 1930's were when HO model train scale hit the scene in the UK. Originally they were intended to be offered so people could have a choice in addition the OO scale. The HO scale never did become very popular in the UK because the OO scale was already preferred by many. However, the popularity of the HO scale in the United States that began during the 1950's when people were looking for realistic toys, has continued into the present years. HO scale is ranked as favorite among over two thirds of train enthusiasts in the United States.

Now lots of different companies offer a wide variety of sets, accessories, and rolling stock, in addition to the basic locomotive. There are many HO scale train sets available including very ornate, brass limited editions, sets with modular tracks and trains that are ready to go, and even supplies for making your own model. Local shops are not the only places the train model enthusiast will go to find that special piece; they will search foreign manufacturers and global suppliers if they can't find what they are looking for locally.

If your daydreams include visions of wide landscapes or tiny towns, whatever miniature world you might picture in your mind's eye can be created with the right HO scale model. Your friends will join in your delight as they watch your locomotive speed around the track through all sorts of realistic landscapes. Bring your vision to life with an HO model train!