The product is a ready-to-go model train locomotive from MTH, featuring a Union Pacific GP38-2 design in yellow color. This diesel locomotive is designed in 1:48 scale and operates on a three-rail system with analog control. It includes light and sound functions, making it a visually and audibly appealing addition to any model railroads and trains collection. This C-9 Factory New-Brand New grade locomotive is suitable for hobbyists aged 17 years and up.