American Flyer 6 42542 S Central of Georgia NS Heritage ES44AC Diesel Loco #8101 ProductID_11466474 Trainz Product Id: 12266191 Trainz Product Id: 12266191 Model Number: 1766 each with different scenarios depending on whether the locomotive is in motion or stopped Eight diesel RPM levels LEGACY Real time Quilling Horn control with instant response for realistic signature 'quilling' and correctly timed warning signals Single hit or continuous mechanical bell sounds Independently adjustable volume control Two powerful maintenance free motors with momentum flywheel Front and rear ElectroCouplers Mounting holes and support plate for scale couplers (scale couplers sold separately) American Flyer 'Pivoting Pilot' allows the locomotive to navigate tight curves and look more realistic Supports switch to Lionel scale wheels (640 9879 625 available now) Operating directional headlight Illuminated number boards Operating ditch lights Illuminated This is an AF 6 42542 A F NS Heritage CoG LEGACY ES44AC #8101