People wait on line in Grand Central Terminal for commemorative stamps during centennial celebrations on the day the famed Manhattan transit hub turns 100 years old on February 1, 2013 in New York City. The terminal opened in 1913 and is the world's largest terminal covering 49 acres with 33 miles of track. Each day 700,000 people pass through the terminal where Metro-Noth Railroad operates 700 trains per day.
{"Image ImageDescription": "NEW YORK, NY - FEBRUARY 01:  People wait on line in Grand Central Terminal for commemorative stamps during centennial celebrations on the day the famed Manhattan transit hub turns 100 years old on February 1, 2013 in New York City. The terminal opened in 1913 and is the world's largest terminal covering 49 acres with 33 miles of track. Each day 700,000 people pass through the terminal where Metro-Noth Railroad operates 700 trains per day.  (Photo by Mario Tama/Getty Images)", "Image Copyright": "2013 Getty Images"}