Madison Square Garden is a multi-purpose indoor arena in the New York City borough of Manhattan. Opened on February 11, 1968, it is the longest active major sporting facility in New York City. It can seat approximately 22,000 people. Now, how long can the stadium survive?
120 years after people: The steel that supports the Garden's roof is corroded. Finally a build-up of ice and snow on the arena's roof proves too much for the roof to bear and it collapses, bringing down the entire stadium.