Shop G Scale train sets at Trainz, built for large-scale layouts and outdoor operation. Known for their impressive size and durability, G Scale trains deliver realistic detail and dependable performance for collectors and hobbyists alike. Explore popular brands like LGB, Lionel, and PIKO to find the right set for your railway.
Ideal for indoor layouts and outdoor garden railways, G Scale train sets are designed to withstand changing weather conditions. Browse starter sets, complete packages, and ready-to-run options, or explore our full selection of G Scale model trains to expand your railway.
If you're a fan of this extra large model train size, you'll be in heaven! Thanks to train collectors like you, we've bought an exciting collection of train sets from Bachmann, Lionel, LGB, & more! Use the filter option to find your favorite brand.
Just because you're a little person doesn't mean you can't enjoy a big train! Find fun, brightly colored G scale train sets for your kids and grandkids. They'll be the perfect addition to their outdoor play area!
Great question! It depends on the set you buy. Some train sets are meant to contain a small train, while others are simply a "starter set" or a few cars to get you started. But most importantly, train sets almost always come with a locomotive, so your set will at least be able to run!
This collection only contains G scale train sets. Visit this page if you want individual G scale trains.
If you want to compare G Scale to other sizes of train sets, you can view our entire train set collection here!
