The largest of the mass-produced model trains, G Scale trains run on track 45mm or 1.75" from rail to rail. Using this standard track spacing, the size of the locomotive and rolling stock can be adjusted to represent tiny narrow gauge European trains up to standard gauge modern American locomotives.
Use our filter options on the left to refine your selection, or try the shortcuts below:
Featured Manufacturers: Aristo-Craft - LGB - Piko - USA Trains
To view all clearance G Scale items, click here.
At Trainz, we proudly carry a full selection of G Scale sets, engines, cars, track, and accessories. Plus, we are always searching for new trains to add to our collection, so we can keep many out-of-production engines, cars, sets, and track sections in stock.
Why buy just one train car when you can buy a whole train? Find jumbo train sets including LGB, Aristo-Craft, and USA Trains, and much, much more. Look inside to find both American and European model trains.
There's nothing worse than buying a model train set-only to realize your train doesn't fit the track! Don't worry - this collection is devoted only to G gauge railroad tracks, so you won't buy the wrong one by mistake.
Find the best and brightest G Scale Passenger Cars right here at Trainz- you'll find all the passenger cars needed to build out your whole train. You'll find passenger cars in your favorite model train brands including Bachman, USA Trains, LGB, Aristo-Craft and so much more!
Need a fiery engine to get the train running? Thankfully, train collectors like you have sold us many diesel locomotives - so we've got the perfect engine to pull your model train! We know how much you love your Diesels, and that's why Trainz proudly offers the biggest and best choices in Locomotive cars, including all the leading brands, like LGB and more!
If you're more of an electric train fan, we've got plenty of G Scale electric locomotives to pull your train as well! Use the filter provided to only show electric cars, including rare and hard-to-find electric locomotive models. You'll find the perfect sleek, unique locomotive to pull your large scale train! Shop in confidence knowing your satisfaction is always guaranteed.
Looking for the perfect G Scale Freight Car? Look no further - your train has arrived at the right station! Find all kinds of freight cars to add to your model train, from livestock cars to coal cars. Since we buy from collectors like you, we have an ever-changing variety of freight cars in stock, including out-of-production models and rare items. Check them out!
Complete your set with these G Scale Operating Cars, from leading brands like LGB, American Trains, Aristo-Craft, MTH and so many more! Check out our huge selection of operating cars today, and shop knowing your satisfaction is 100% guaranteed!
Get your motors running and your trains on the tracks with these G Scale Motorized Units. We are proud to meet the needs of our hobbyist community with one of the largest choices of motorized units for your trains, including hard-to-find and out-of-production units.
The perfect way to finally finish your G Scale set is with these G Scale Transformers and Controls. Keep your trains running on time, and take control of your models today. Shop at Trainz knowing that we offer the lowest prices and the best selection available.
Cash in your old trains today! Simply click on the link at the top of the screen to get a price quote. Let us do all the hard work for you and help you give your trains a new home - and help you make a little money along the way! Let's get started!
Use our auction site (link in the footer below) If you've got G Scale Trains sitting around, just idling in the yards, why not take this opportunity to turn those trains into some extra cash. It's easy to get started. We're excited to see what you've got!