VIDEO: 9 facts about the NYC subway system you probably never knew

The Second Avenue subway line has been delayed for longer than you think...

From former New York City mayor George B. McClellan Jr.’s enthusiastic ride underground to the reason behind a fake townhouse in Brooklyn Heights, The Real Deal brings you nine intriguing facts about the New York City subway system.

Sign Up for the undefined Newsletter

Check out the above video for more.

For more videos, visit The Real Deal’s YouTube page.