63rd Street Tunnel
Encyclopedia
IND 63rd Street Line
The IND 63rd Street Line is a rapid transit line of the IND division of the New York City Subway system. It runs from the IND Sixth Avenue Line at 57th Street east under 63rd Street and the East River through the 63rd Street Tunnel to the IND Queens Boulevard Line in Queens...
of the New York City Subway
New York City Subway
The New York City Subway is a rapid transit system owned by the City of New York and leased to the New York City Transit Authority, a subsidiary agency of the Metropolitan Transportation Authority and also known as MTA New York City Transit...
under the East River
East River
The East River is a tidal strait in New York City. It connects Upper New York Bay on its south end to Long Island Sound on its north end. It separates Long Island from the island of Manhattan and the Bronx on the North American mainland...
between the borough
Borough (New York City)
New York City, one of the largest cities in the world, is composed of five boroughs. Each borough now has the same boundaries as the county it is in. County governments were dissolved when the city consolidated in 1898, along with all city, town, and village governments within each county...
s of Manhattan
Manhattan
Manhattan is the oldest and the most densely populated of the five boroughs of New York City. Located primarily on the island of Manhattan at the mouth of the Hudson River, the boundaries of the borough are identical to those of New York County, an original county of the state of New York...
and Queens
Queens
Queens is the easternmost of the five boroughs of New York City. The largest borough in area and the second-largest in population, it is coextensive with Queens County, an administrative division of New York state, in the United States....
. It is the newest of the East River
East River
The East River is a tidal strait in New York City. It connects Upper New York Bay on its south end to Long Island Sound on its north end. It separates Long Island from the island of Manhattan and the Bronx on the North American mainland...
tunnels, and the newest river crossing in the New York metropolitan area
New York metropolitan area
The New York metropolitan area, also known as Greater New York, or the Tri-State area, is the region that composes of New York City and the surrounding region...
. Construction of the 63rd Street Tunnel began on November 24, 1969 and the tunnel was holed through beneath Roosevelt Island
Roosevelt Island
Roosevelt Island, known as Welfare Island from 1921 to 1973, and before that Blackwell's Island, is a narrow island in the East River of New York City. It lies between the island of Manhattan to its west and the borough of Queens to its east...
on October 10, 1972 However, completion of the tunnel was delayed by New York City's fiscal crisis of the 1970s. The tunnel was placed into partial service in 1989 and was nicknamed the "tunnel to nowhere" due to its lack of connections.
The final section of the 63rd Street Tunnel, which cost $645 million to complete and connected what had been a service dead-ending at the 21st Street station in Queensbridge
Queensbridge, Queens
Queensbridge Houses is the largest public housing development in North America. It is located in Long Island City in Queens, and opened in 1939. The 3,142-unit complex is owned by the New York City Housing Authority. The complex is located in Community Board 1...
to the IND Queens Boulevard Line
IND Queens Boulevard Line
The Queens Boulevard Line is a fully underground line of the B Division of the New York City Subway in Manhattan and Queens, New York City, United States. The line provides crosstown service across Manhattan under 53rd Street and east through Queens to Jamaica...
, was finished in 2000 and first used by trains during the off-peak hours while signal work was performed in the 53rd Street Tunnel
53rd Street Tunnel
The 53rd Street Tunnel carries the IND Queens Boulevard Line of the New York City Subway under the East River and Roosevelt Island between Manhattan and Queens, New York City....
. The tunnel connection was placed into permanent service with the start of V
V (New York City Subway service)
The V Sixth Avenue Local was a rapid transit service of the New York City Subway. It was colored orange on route and station signs as well as the NYC Subway map, as it represented a service provided on the IND Sixth Avenue Line through Midtown, Manhattan....
train and the shifting of the route of the F
F (New York City Subway service)
The F Sixth Avenue Local is a rapid transit service of the New York City Subway. It is colored orange on route signs, station signs, and the official subway map, since it runs on the IND Sixth Avenue Line through Manhattan....
train on December 17, 2001.
Unlike previous tunnels that were bored under the riverbed, the 63rd Street Tunnel's river portions used the immersed tube
Immersed tube
An immersed tube is a kind of underwater tunnel composed of segments, constructed elsewhere and floated to the tunnel site to be sunk into place and then linked together. They are commonly used for road and rail crossings of rivers, estuaries and sea channels/harbours...
method. Trenches were dug in the river bed, and four 375 feet (114.3 m) long prefabricated concrete sections of tunnel fabricated in Port Deposit, Maryland
Port Deposit, Maryland
Port Deposit is a town in Cecil County, Maryland, United States. It is located on the north bank of the Susquehanna River near its discharge into the Chesapeake Bay...
were floated into position and then sunk into the trenches. Other portions of the tunnel were built using cut-and-cover construction or rock tunneling. The tunnel also serves the Roosevelt Island
Roosevelt Island (IND 63rd Street Line)
Roosevelt Island is a station on the IND 63rd Street Line of the New York City Subway. Located on Roosevelt Island in the East River, between Manhattan and Queens, it is served by the F train at all times. The station opened in 1989 in conjunction with the partial completion of the 63rd Street...
station, and the Lexington Avenue station, which will serve as a cross-platform interchange
Cross-platform interchange
A cross-platform interchange is a type of interchange between different lines in a metro system. The term originates with the London Underground; such layouts exist in other networks but are not commonly so named...
to the BMT 63rd Street Line
BMT 63rd Street Line
The BMT 63rd Street Line is a rapid transit line of the BMT division of the New York City Subway system. This short line connects the express tracks of the BMT Broadway Line from 57th Street – Seventh Avenue to Lexington Avenue – 63rd Street, where it stub-ends...
(current plans are to extend the Q train
Q (New York City Subway service)
The Q Broadway Express is a service of the New York City Subway. It is colored yellow on the route sign, on station signs and the official subway map, as it represents a service provided on the BMT Broadway Line through Manhattan....
) when the first phase of the Second Avenue Subway
Second Avenue Subway
The Second Avenue Subway is a planned rapid transit subway line, part of the New York City Subway system. Phase I, consisting of two miles of tunnel and three stations, is currently under construction underneath Second Avenue in the borough of Manhattan.A plan for more than 75 years, the Second...
opens for service.
The tunnel has two levels. Currently, the service uses the two tracks on the upper level, connecting the IND Queens Boulevard Line
IND Queens Boulevard Line
The Queens Boulevard Line is a fully underground line of the B Division of the New York City Subway in Manhattan and Queens, New York City, United States. The line provides crosstown service across Manhattan under 53rd Street and east through Queens to Jamaica...
in Queens to the IND Sixth Avenue Line
IND Sixth Avenue Line
The Sixth Avenue Line is a rapid transit line of the B Division of the New York City Subway in the United States. It runs mainly under Sixth Avenue in Manhattan, and continues south through the Rutgers Street Tunnel to Brooklyn...
in Manhattan via the IND 63rd Street Line. There is also an unused connection to the BMT 63rd Street Line
BMT 63rd Street Line
The BMT 63rd Street Line is a rapid transit line of the BMT division of the New York City Subway system. This short line connects the express tracks of the BMT Broadway Line from 57th Street – Seventh Avenue to Lexington Avenue – 63rd Street, where it stub-ends...
, west of the Lexington Avenue – 63rd Street station. The two trackways on the lower level are currently unused by trains, but are designed for the Long Island Rail Road
Long Island Rail Road
The Long Island Rail Road or LIRR is a commuter rail system serving the length of Long Island, New York. It is the busiest commuter railroad in North America, serving about 81.5 million passengers each year. Established in 1834 and having operated continuously since then, it is the oldest US...
's East Side Access
East Side Access
East Side Access is a public works project being undertaken by the Metropolitan Transportation Authority in New York City, designed to bring the Long Island Rail Road into a new East Side station to be built below and incorporated into Grand Central Terminal in Manhattan...
project, which will bring LIRR commuter trains to Grand Central Terminal
Grand Central Terminal
Grand Central Terminal —often incorrectly called Grand Central Station, or shortened to simply Grand Central—is a terminal station at 42nd Street and Park Avenue in Midtown Manhattan in New York City, United States...
in 2016. During construction of the East Side Access project, the lower level of the 63rd Street Tunnel is being used to transport equipment; excavated rock from Manhattan is also hauled out to Sunnyside Yard
Sunnyside Yard
Sunnyside Yard is a large coach yard, a railroad yard for passenger cars, in Sunnyside, Queens in New York City.-Description:The yard is owned by Amtrak and is also used by New Jersey Transit. The shared tracks of the Long Island Rail Road Main Line and Amtrak's Northeast Corridor pass along the...
on a 5 miles (8 km) long conveyor belt
Conveyor belt
A conveyor belt consists of two or more pulleys, with a continuous loop of material - the conveyor belt - that rotates about them. One or both of the pulleys are powered, moving the belt and the material on the belt forward. The powered pulley is called the drive pulley while the unpowered pulley...
.
The 63rd Street Tunnel and the 63rd Street Tunnel Connector received the Construction Achievement Project of the Year Award from the Metropolitan Section of the American Society of Civil Engineers
American Society of Civil Engineers
The American Society of Civil Engineers is a professional body founded in 1852 to represent members of the civil engineering profession worldwide. It is the oldest national engineering society in the United States. ASCE's vision is to have engineers positioned as global leaders who strive toward...
in 1973 and 2000, respectively. The 63rd Street Tunnel Connector was also selected as the Transit Project of the Year in 1999 by New York Construction News.