Here is a Marx O gauge tin lithographed #2959 Girard Whistling Station.  This is the station with a steam engine whistle unit inside, and the version with solid lithographed windows on the building (Marx also made a lighted version of this accessory).  Photos show the beautifully lithographed red brick, gray roof station from all angles.  Watch the short bench test video and you will hear that this one works fine!  All you need is virtually ANY kind of an accessory button (or even a doorbell button!) to make this work.  I tested it by just touching the terminals with the leads from the transformer.  Runs on AC power.  The footprint of the station is 9 inches wide, 5 1/4 inches deep, and 5 inches high.  Would look AND sound great on your O gauge or S gauge layout!  Priced to sell, with only actual USPS Ground Advantage or Priority Mail shipping on the just under 3 pound package charged to the winner!