the 1933 August storm flood took out the center bridge support, and the photographer took a photo from both ends of the track near Kenilworth

The Crescent Limited operated from New York to Washington on the Pennsylvania Railroad, on the Southern Railway from Washington to Atlanta

Details and photos on http://www.shorpy.com/node/18074?size=_original#caption  and  http://www.shorpy.com/node/18075?size=_original#caption