The powered unit features include powerful AC pullmor engine, two magne traction driving axles, metal chassis and handrails, die-cast metal trucks, operating headlights, transformer controlled forward-neutral-reverse and operating couplers. The non-powered unit features diesel railsounds, #10-5906-001 sound activation button, volume control for railsounds, die-cast metal trucks, operating headlights and operating knuckle couplers.