NYC - Grand Central Terminal
Grand Central Terminal (GCT) is the largest train station in the world by number of platforms: 44, with 67 tracks along them. They are on two underground levels, with 41 tracks on the upper level and 26 on the lower. It serves commuters traveling on the Metro-North Railroad to Westchester, Putnam, and Dutchess counties in New York State, and Fairfield and New Haven counties in Connecticut. Although it has been properly called "Grand Central Terminal" for a century, many people continue to refer to it as "Grand Central Station". Technically, that is the name of the nearby post office, as well as the name of a previous rail station on the site.
Outside the station, the clock in front of the Grand Central facade facing 42nd Street contains the world's largest example of Tiffany glass and is surrounded by sculptures carved by the John Donnelly Company of Minerva, Hercules and Mercury. For the terminal building French sculptor Jules-Alexis Coutan created what was at the time of its unveiling (1914) considered to be the largest sculptural group in the world. It was 48 feet (14.6 m) high, the clock in the center having a circumference of 13 feet (4 m).
In 2007, Grand Central Station was ranked #13 on the AIA 150 America's Favorite Architecture list.
Grand Central Terminal National Regsiter #75001206
For more details on the Grand Central Terminal Main Concourse, see this picture.