G scale is a scale for model railways that was introduced in 1968 by Ernst Paul Lehmann Patentwerk. Because of its size and durability, it is often used outdoors in what is known as a garden railway. G scale model railroad locomotives are sturdy enough to withstand outside climates all year long. What's more, the large size and rugged construction make this a favorite of younger train lovers. Despite the bigger size, many G gauge trains are able to negotiate very tight curves and can be built indoors on platforms usually sized for smaller trains. Whether inside or outside, you can't go wrong with a G scale model railroad.Ride the Rails
G scale model railroad locomotives come in three different designs. There are diesel, electric, and steam engines available for use on your tracks. When using the diesel or electric style it doesn't matter the type of car you place behind it, but if you have a steam engine you will want to but a coal car directly behind it. The reason for this is that it will be more realistic because the coal had to be close for the fireman to shovel it into the firebox to make the train move.From Start to Finish
There's more to a model train setup than just the engine. G scale model railroad freight cars, passenger cars, and caboose cars round out the layout for your trains. In order for your train to move along the rails properly, you need to use G scale model railroad train tracks. With G gauge trains the width of the track is the same, but the scales of this series model trains can vary from 1:20.3 to 1:32. When the conductor screams ''All Aboard'' you know it's time to fire up the engine and get the train moving.It's All in the Details
From the roof to the undercarriage nothing is left to chance. Manufacturers replicate every little detail that is included on the real thing. For example, the CSX steam locomotive will come painted with the same colors, numbers, and details as the prototype as well as having sound, working lights, and an illuminated firebox.