Grand Central Terminal centennial celebration (15 images)

The Chrysler Building (R) can be seen above the giant and still functioning stained glass Tiffany Clock one day before the Grand Central Terminal Centennial Celebration In New York City on January 31, 2013. Grand Central is the worlds largest train terminal with 45 track platforms and 63 tracks. UPI/John Angelillo

A cat walk leads to the giant and still functioning stained glass Tiffany Clock one day before the Grand Central Terminal Centennial Celebration In New York City on January 31, 2013. Grand Central is the worlds largest train terminal with 45 track platforms and 63 tracks. UPI/John Angelillo

An oil can rests near the giant and still functioning stained glass Tiffany Clock one day before the Grand Central Terminal Centennial Celebration In New York City on January 31, 2013. Grand Central is the worlds largest train terminal with 45 track platforms and 63 tracks. UPI/John Angelillo

The famous clock and statue sits on top of Grand Central Station as the100th birthday of the landmarked building is celebrated on February 1, 2013 in New York City. The iconic train station, which today serves as a commuter rail terminal, is one of the the world's largest as well as a major tourist attraction. UPI /Monika Graff