G Scale Model Trains: Everything You Need to Know

You wonder what to do with your free time and keep the kids busy in the compound. Right? Then it's time to try out G scale trains. Having G scale model trains in your backyard as a hobby will help you exercise and spend your free time well.

No complicated expertise is required to enjoy this hobby. Just have the basic skills to operate a throttle and the break keypads to control the model train's movement.

G scale trains have no age limits. The game suits the old and the young. Stay with us as we take you through the different aspects of the G scale train. Moreso, the reason you need to install one in your compound.

A Brief History

If you haven't heard of or used the G scale trains, it's interesting to know about their origin and their development journey.

The article from LGB trains says the G scale was first started in 1968 by a man known as Ernst Paul Lehmann Patentwerk in his LGB company in Europe. LGB stands for the German name 'Lehmann Gross Bahn,' which means Lehmann Big Train.

This first model used steam, electricity, and diesel to fuel the engines. Years down the line, the train models have been developed and made by companies like the USA Trains, Marklin, Bachmann, and PIKO that entirely rely on diesel and electricity.

What Is Scale?

The scale is often confused with the term gauge in G scale trains. A scale gives the exact measurement relation between two similar objects but of different sizes.

For example, if a metal piece is 1/10th of another metal, the scale is said to be 1:10. Ranking takes into account the length and the width of the train. The units of measurement should be the same in both objects.

What Is G Scale?

A G scale is the exact measure of the size co-relationship between a G scale model train and its actual train prototype. According to the research conducted by Denver Garden Railway Society, G scales range from 1:20 to 1:32.

For instance, a G scale model train that is 1/24th the size of its real train will be referred to as a 1:24 scale. On average, the scales range from 1:22 to 1:29, with 1:24 being the most common scale.

What Are G Scale Model Trains?

G scales trains are model trains that resemble the real train but are of small size. They are commonly used as a recreational game to pass the time, and you will find them in the compound, passing through the flower beds or other ground tunnels.

A study conducted by Train World shows that G scale trains (1:24) are perfect for outdoor garden rails due to their enormous size.

The first model was designed by Paul Lehmann Patentwerk in the early 1960s and named LGB. With his declaration of being bankrupt, Marklin Trains took over and manufactured other varieties.

The HO model followed with a smaller scale of 1:87. Up to date, G scale trains remain the best for use outside the garden.

The models are built with a scale of 1:24 to the actual train. That means the real train is 24 times larger than the G scale model train.

What Is G Gauge?

A G Gauge is the distance between two rails. Distance between rail lines may be referred to as the size of the track on which the model train runs.

G gauge is an industrial way of naming the width of the truck. The G gauge size depends on the scale of the model train.

What Size Is G Gauge Railway?

The standard G gauge in a model scale train is 45mm with a scale ratio of 1:22 ½ to the actual parade. The size of the rails can be controlled by the area of the compound available for locomotion.

For effective gaming, maximize the compound to have the longest railway lines. Be keen to maintain the 45mm gauge for the G scale trains.

With the rise of several companies, g scale trains have been designed with different scales. Train World and the MTH have some of the largest scales at 1:32. Bachmann has developed more minor scales of 1:20. These different scales are built for varying gauges that will suit them.

What Size Are G Scale Figures?

G scale figures come in different sizes and shapes. Figures help us get more miniature representations of human beings in the models through scales.

These figures compare with their equivalent standing figures at the G standard scale. If you take 6 inches standing, you will have a 6-inch set. A 6-feet tall man is the standard set value for figure scaling. All other human model figures are derived from the 6- feet standard size.

For LGB G scale trains, 70 to 80 millimeters figures will fit the coach. I recommend you buy 1/25 and 1/19 G scale figures as they will fit in almost any 1:22 scale.

At times, the figures may not fit in some coach bench, and you may need to fix them where they comfortably fit. At the extreme, purchase more miniature scale figures to suit your model.

What Voltage Do G Scale Trains Run On?

According to the model's speed, a G scale can run on a voltage of between 10 volts and 18 volts. Set a maximum of 16 volts on your throttle at the highest rate and 0 volts when the locomotive is stationary.

If you are building your G scale train, I recommend putting 15-16 volts at maximum throttle. The extra volts can light and power other electrical appliances in the model.

Note that the number of train vehicles attached to the model will also determine the power voltage to apply to pull the weight. While designing your rails, avoid areas with a high slope gradient for ease of running.

Can G Scale Trains Be Used Outside?

Yes. You can comfortably use the G scale in your compound. G scale is commonly known as the 'garden scale train' and can be used outside but with caution due to weather impact.

Use the G scale trains when there is favorable weather to avoid damaging the engine. While placing the rails outside, check the stableness of the buildings and surrounding trees to reduce damage from falling objects.

Models with a 1:24 scale are huge enough to be used outside. The existing natural terrains and environment are suitable for realizing the maximum potential of this hobby.

If you have a spacious compound, I suggest installing the rail lines outside to enjoy the new experience. The buildings offer a common site for application with the G scale trains.

Before putting the G scale train out, check the quality of the materials used as they need to withstand the external harsh weather conditions. Ensure a balance between the number of trains and vehicles with the scale-space available in your garden.

Are G Scale Trains Waterproof?

According to a study by Thomas, G scale trains are waterproof because they're made to go outside. However, this does not mean that you run the models in stormy weather as it may be slippery, causing damage.

Materials used to build the train determine the quality of the train and its capacity to be waterproof. However, keep the models protected using a waterproof cover in rainy and snow seasons.

Aluminum, brass, and stainless steel make waterproof models. The stainless steel is resistant to oxidation though expensive. Waterproof materials should sufficiently cover the engines to keep them in excellent working condition.

G scale trains made from cardboard and paper models are less effective and can only operate in an enclosed area.

How To Build G Scale Model Train?

You can build a train model and save on the purchasing cost. Get all the required materials to assemble a train model. For simple models, I suggest you use resin or plastic materials that are easy to join.

For the outdoor G scale trains, they require hardened, robust materials. The study conducted by My Hobby Models indicates that you should use materials that will stand the best of time and harsh weather conditions. Use strong and durable materials such as aluminum, brass, or steel.

For the rails, level the ground and maintain the gauge scale. Join the rails with bolts and nuts or strong glue that can withstand the outside weather conditions.

G scale train models are enormous enough for errors to be spotted from a distance. Model your train with accurate precision.

G Scale Brands And Manufacturers

Several manufacturers have been incorporated into the G scale model train industry. I suggest you purchase your models and figures from the listed companies for quality assurance.

1. Marklin

Started as a doll company and then made its way into the building of train models. They started with the O scale trains and HO gauge scale trains in the 1890s. The company is known for creating the N scale and wide gauge model trains.

Marklin Trains took over the LGB industry in 2006 due to financial incapacitation. They remained the best in producing the Gauge 1, HO scale, and Z scale train models with the already established market.

2. Reynaulds 

You want to install the G scale trains in your backyard, Reynaulds is the best choice. Be sure to purchase all the accessories and figures with them.

They have built their market on a quality and customer satisfaction basis. I recommend you get in touch with them for help to install the rails and the locomotives.

3. Fleiscmann 

This company produced the 1st O scale model in 1938. They created the HO scale and the N scale trains with improved technology. Over the years, the company has developed and now majors in the production of n scale products since 2018.

4. Train World 

For decades, Train World has withstood the market waves for various G scale models. Their capacity to deliver quality train models beyond the expectations of their customers makes them stand out.

Their prices are pretty fair with a piece for each customer. Train World has the best models that will elevate your hobby levels based on the customer ratings.

5. LGB

In 1968, the company started to create the first G scale trains. Perfection has been their art by improving the existing train models.

They grew in the industry and produced the Gauge-1 train and HO models. Unfortunately, the company faced bankruptcy and had to sell its assets to Marklin. For durable and pocket-friendly locomotive models, I suggest you try this company's products.

Final Words

We can undoubtedly say that G scale trains are more than just a hobby. The model trains will keep you busy and engaged, helping you utilize your free time.

These trains can be found in different varieties and scales. Pick the best that suits your needs. I recommend you purchase the large scales from 1:22 G scale trains that will be suitable for outdoor use. Large models can be used by kids as well as the elderly, unlike the small models.

Check on the material used to build the body. Have durable models. I suggest you keep up with the stainless steel. Practice maintenance and cleaning of the locomotives and the rails to clear any foreign obstacles.