Grand Central Terminal (GCT)—often incorrectly called Grand Central Station, or shortened to simply Grand Central—is a terminal station at 42nd Street

42nd Street (Manhattan)

42nd Street is a major crosstown street in the New York City borough of Manhattan, known for its theaters, especially near the intersection with Broadway at Times Square. It is also the name of the region of the theater district near that intersection...

 and Park Avenue

Park Avenue (Manhattan)

Park Avenue is a wide boulevard that carries north and southbound traffic in New York City borough of Manhattan. Through most of its length, it runs parallel to Madison Avenue to the west and Lexington Avenue to the east....

 in Midtown Manhattan

Midtown Manhattan

Midtown Manhattan, or simply Midtown, is an area of Manhattan, New York City home to world-famous commercial zones such as Rockefeller Center, Broadway, and Times Square...

 in New York City

New York City

New York is the most populous city in the United States and the center of the New York Metropolitan Area, one of the most populous metropolitan areas in the world. New York exerts a significant impact upon global commerce, finance, media, art, fashion, research, technology, education, and...

, United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. Built by and named for the New York Central Railroad

New York Central Railroad

The New York Central Railroad , known simply as the New York Central in its publicity, was a railroad operating in the Northeastern United States...

 in the heyday of American long-distance passenger trains, it is the largest train station in the world by number of platforms

Railway platform

A railway platform is a section of pathway, alongside rail tracks at a train station, metro station or tram stop, at which passengers may board or alight from trains or trams. Almost all stations for rail transport have some form of platforms, with larger stations having multiple platforms...

: 44, with 67 tracks along them. They are on two levels, both below ground, with 41 tracks on the upper level and 26 on the lower, though the total number of tracks along platforms and in rail yards exceeds 100.