This product is a new, unpainted Balboa steel caboose model train with a two-rail system and a scale of 1:87. It is pre-built and ready to go, and features the Union Pacific Railroad corporate roadname. The caboose is made of steel and was manufactured in Japan. It is a vintage HO gauge model train that falls under the Toys & Hobbies, Model Railroads & Trains, and Railroads & Trains categories.