The MTH O Gauge Baltimore & Ohio USRA 0-6-0 Steam Loco with Sound & Lights is a highly detailed model train replica of a USRA 0-6-0 steam locomotive. This ready-to-run locomotive features digital control system, smoke unit, light function, sound function, die-cast boiler and tender, as well as 3-rail/2-rail conversion capability, cab figures, firebox glow, and prototype sound. Model is brand new (test run only) with original packaging.