This is a Bachmann G gauge Denver & Rio Grande Western 4-6-0 Locomotive and tender. It is in very good condition. The ornamental whistle on top needs reglued. Not sure about the sound. There is a hole in the bottom of the tender, that I don't understand? Maybe a volume control was there? See picture of tender bottom. Don't have the proper controller. No battery damage. Toughed battery to the terminals and speaker makes a light click. Didn't check Smoke unit. Locomotive has very little run time.