The original Penn Station, constructed in 1910 and designed by New York's greatest Gilded Age architectural firm, was more than just a building. Since its destruction in the 1960s, the station has become something mythic, a sacrificial lamb to the cause of historic preservation.Amplifying its loss is the condition of present Penn Station, a fairly unpleasant underground space that uses the original Pennsylvania Railroad's tracks and tunnels. As Vincent Scully once said, "Through Pennsylvania Station one entered the city like a god. Perhaps it was really too much. One scuttles in now like a rat."In this show we rebuild the grand, original structure in our minds -- the fourth largest building in the world when it was constructed -- and marvel at an opulence now gone. Why was Penn Station destroyed? If you answered "MONEY!", you're only partially right. This is the story of an architectural treasure endangered -- and a city unprepared to save it. Should something so immense be saved because of its beauty even if its function has diminished or even vanished? Does the public have a say in a privately owned property? PLUS: We show you where you can still find remnants of old Penn Station by going on a walking tour with Untapped Cities tour guide Justin Rivers.