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Tracking Gauge

Model Train Scale And Gauge - Do Not Make The Same Mistake As Other Model Railroad Beginners

Almost every person new to model railroading faces the same question when starting out. What is the difference between model train scale and gauge? And, why does it matter if I know? Before you go any further with this hobby, let's answer these questions right away. You'll be glad we did as it will save you from making the same mistake other beginners do.

Scale is exactly as its name implies. The model you are running or building is just a "scaled-down" replica of the real-life version. The different letters assigned to the scales such as O, HO, and N reflect the different ratios when compared to the life-size version.

Gauge, on the other hand, measures the width between the two rails on a model or real railroad track. It is common for beginners to use the terms gauge and scale interchangeably, but scale and gauge are quite different.

Now that we've established the difference, let's consider why scale and gauge really matter in the first place. Imagine the scenario where you bring home a new locomotive to run on your track and it doesn't fit. You've just wasted your precious time and money because you now have to exchange it for the right one or request a refund. That's not all though. This scenario illustrates the key relationship between scale and gauge.

The train track's gauge is dependent on the train's size; it is common for the tracks to be purchased in respect to the dimension of the model scale train that is being used. With so many choices available, where does one begin? One could easily become overwhelmed and confused, making the task of selecting the appropriate scale and gauge even more daunting.

Fortunately for model railroaders and enthusiasts, the gauges of the track are standardized to ensure that the train rides smoothly on the track. Standardization of the track gauges permits potential buyers to buy model tracks that their trains are capable of traveling along. In addition, standardization enables manufactures to produce products and accessories that are compatible with each other.

There you have it. Scale and gauge are two deceptively simple terms, but extremely important in the world of model trains. Knowing the difference and what to look for when selecting your very own train could be the difference in making a costly, time-consuming mistake or getting on the fast track to countless hours of enjoyment!

About the Author

Gabriel O. Delaney is the author of "Model Train Secrets Exposed" which teaches you everything you wanted to know about model train scale, including valuable information on how to save the most time and money with this hobby.

Visit http://www.ultimatemodeltraintips.com for more information about model trains and railroads.

Engineering - Railway Track Gauge?

Hello all

re-arrange the formulae
standard V^2=11.82*R, V= Sqrt(11.82*R) = 59.5 (speed units?)

and the same for narrow, work out the difference

2011-01-31 Skeena Pacific Railway Cabride G Gauge Track Inspection HD