Grand Central-42nd Street is a major station complex of the New York City Subway.

Located in Midtown Manhattan at the intersection of Park Avenue and 42nd Street,

with parts of the station extending east to Lexington Avenue, it is the second

busiest station in the system, with 42,002,971 passengers in 2009. It serves trains

on the IRT Lexington Avenue Line (4, 5, 6 and <6> trains), the IRT Flushing Line

(7 and <7> trains) and the 42nd Street Shuttle, making it an all-IRT transfer point.