This HO scale steam locomotive from Rivarossi is a great addition to any model train collection. It features a detailed black plastic body with a hook horn coupler and headlight. The train has very little wheel wear and is in excellent running condition. The locomotive is analog and powered by DC only, not DCC ready. It comes with its original box and paperwork, including the original paperwork. The train is pre-built, ready to go and has a scale of 1:87. The train was manufactured between 1990-1999 and is decorated as Union Pacific Railroad's #5412 4-8-8-4 "Big Boy" Steam Locomotive.