We are delighted to offer the G Scale model railroader an outstanding selection of G Scale Locomotives. We have a large selection of G Scale Engines from Bachmann and G Scale specialists USA Trains. The G Gauge Locomotive Subcategory is divided into Diesel and Steam (Switchers are included under Diesels). If you model in this wonderful larger size gauge we will have just the locomotive you are looking for. Depend on YourToyTrains! Please browse our inventory.