Population (people): 8,405,837
Number of stations: 468
Length (km): 436
Riders per annum (billions): 1.708
Serves: Manhattan, Queens, Brooklyn, the Bronx, and Staten Island through MTA Staten Island Railway (SIR).
Routes: Numbered routes include the 
Lettered routes include the 
Number of subway cars: 6,325
Number of weekday train trips: 8,033
Subway car mileage: The fleet traveled 344.9 million miles in 2013
Types of stations: Underground (about 60 percent); elevated, embankment, and open-cut. *
Highest station above ground: Smith-9 Sts [F Line icon] [G Line icon] in Brooklyn, 88 feet above street level.
Deepest station: 191 St [1 Line icon] in Manhattan, 180 feet below street level.
For more information, visit mta.info