The connection was originally conceived as part of the long delayed
Second Avenue Subway, and, along with the 3 stations added with the opening of phase 1, is one of the few completed sections of the project.[1]
The two tracks that run the full length of the connection begin as a continuation of the
IND Sixth Avenue Line express tracks east of Broadway–Lafayette Street. These tracks include the line's only station,
Grand Street, and connections to the two northern tracks over the Manhattan Bridge.[2][3][4] The IND Sixth Avenue Line express tracks formerly continued east, ending slightly east of the
Second Avenue station, and were planned to extend into
Brooklyn and beyond as part of a never-built major system expansion called the
IND Second System.[5][6] Those tracks still exist at Second Avenue station, but now connect to the local tracks west of the station.[7]
The two tracks on the north side of the Manhattan Bridge formerly carried trains to the
BMT Broadway Line, which now connects to the tracks on the south side of the bridge.[8]: 151 The south side tracks had been connected to the
BMT Nassau Street Line, carrying the
Nassau Street Loop service via
Chambers Street from 1915.[9] The northern tracks of the bridge saw heavier traffic loads because it led to Midtown Manhattan, compared to the southern tracks, which made three stops in Lower Manhattan before returning to Brooklyn. As a result of the uneven traffic distribution, the Manhattan Bridge started tilting to its north side.[10][8] The connection to the Nassau Street Line was cut north of Chambers Street at the Manhattan Bridge end and is used for storage from the Nassau Street end.
The opening of the Chrystie Street Connection to the Manhattan Bridge allowed the integration of four major routes of the combined system. The
BB service of the IND was through-routed with the
TBMT West End Line service as the
B, and the
D service of the IND was through-routed with the
QBMT Brighton Line service as the D.[8]: 152 [11][12] In 2004, the Brooklyn routes and terminals of the B and D trains were swapped as part of the Manhattan Bridge reconstruction from 1986 to 2004.[13][14][15][16]
Williamsburg Bridge connection
The two tracks that connect to the Williamsburg Bridge split from the Sixth Avenue Line local tracks east of Broadway – Lafayette Street and feed into the
BMT Nassau Street Line west of
Essex Street.[2][3] The purpose of this portion of the connector was to allow trains originating in northern and eastern
Brooklyn and southern and eastern
Queens to operate into
Midtown Manhattan via the Sixth Avenue Line, rather than having to turn south along Nassau Street. The
KK (later renamed the
K) service, which used these tracks, proved unpopular; as such, it only operated from July 1, 1968, to August 29, 1976, when it was cut as part of an ongoing retrenchment of service during New York City's fiscal crisis.[17]
A plan similar to the Chrystie Street Connection was
proposed as part of the
Second Avenue Subway (SAS) under the Board of Transportation's 1944–1948 Capital Program, with connections from the 2nd Avenue line to the
BMT Nassau Street Line, the Williamsburg and Manhattan Bridges, as well as a new station at Grand and Chrystie Streets. This plan would have allowed service from Grand Street to run south to Chambers and Broad Streets on the
BMT Nassau Street Line, providing an additional East River crossing via the
Montague Street Tunnel.[1][22]
The
New York City Board of Estimate voted in September 1951 to construct the Second Avenue Subway and several related lines for $500 million.[23][24] The next year, the
New York City Board of Transportation (BOT) indicated that it would award contracts for the construction of an 890-foot-long (270 m) section of tunnel between Hester and Delancey Streets, including a station at Grand Street, as part of the SAS project.[25] Work had been expected to begin in mid-1952 but was delayed because of engineering difficulties.[26]
By 1954, the BOT's successor, the
New York City Transit Authority, had asked the city for $37.3 million to begin constructing the Chrystie Street Connection.[27] In 1955, the TA recommended that the Board of Estimate approve a contract to reconstruct a junction near the
DeKalb Avenue station, on the Brooklyn side of the Manhattan Bridge, to eliminate a
bottleneck there.[28] This was the first step in a larger plan to improve transit service between Brooklyn and Manhattan.[28][29] The Chrystie Street Connection would utilize the additional capacity created by reconstructing the tracks around DeKalb Avenue.[29]
Construction
In mid-1957, the New York City government solicited bids from contractors to construct the various parts of the connection.[30][31] That October, the Board of Estimate approved an initial $10.2 million for the connection.[32][33] This initial funding would be used to construct the connection to the Williamsburg Bridge, as well as the section of the Manhattan Bridge connection from
Delancey to
Stanton Street.[33] A groundbreaking ceremony was held on November 25, 1957, with Mayor
Robert F. Wagner, Jr. and TA officials in attendance.[22][34] The project was constructed in conjunction with the addition of express tracks on the Sixth Avenue Line between 34th Street and West 4th Street, adding capacity to the line.[29][1][3] It was expected that the project would be finished in three years.[1][3][11] Workers were constructing the segment of the Manhattan Street connection beneath the existing Nassau Street Line by 1959. Concrete workers went on strike while the connection was under construction, raising concerns that the BMT tunnel could be undermined; to prevent the tunnel from collapsing, the concrete workers' union made an exception allowing workers to pour concrete for the tunnel.[35]
In 1962, the Sixth Avenue extension to the new terminal at 57th Street was announced.[22] During construction, the entire seven-block length of Chrystie Street was closed until 1964.[36] Later that year, the tracks in the new connection were laid.[37] In contrast to subway tracks on existing lines, which contained wooden
cross ties, the new tracks were installed on rubber pads attached to the concrete track bed, thereby dampening noise from trains.[38] The connection was projected to cost $100 million, and provide capacity for 52,000 more riders an hour between Brooklyn and Manhattan. Lighting, power and signal equipment for the Chrystie Street tunnel had been installed by January 1965. In 1965, the project was projected to be completed in 1967, with the portion involving the opening of the Grand Street station to be finished in 1966.[39]
To allow the Sixth Avenue Line express tracks to be connected, from July 11 to August 30, 1966, F trains terminated at
Second Avenue instead of at the center tracks at
Broadway–Lafayette Street.[40]
Opening
The Manhattan Bridge connection and the Grand Street station opened on November 26, 1967, almost exactly 10 years after the project began. The Williamsburg Bridge connection and 57th Street station opened on July 1, 1968.[11][22][41] The opening of the connection allowed greater flexibility in routings along BMT lines in Brooklyn. The Manhattan Bridge connection eliminated a bottleneck where trains using three of the four BMT Southern Division lines from
Coney Island–Stillwell Avenue, were forced to use the Manhattan Bridge or the
Montague Street Tunnel before going onto the BMT Broadway Line to Midtown Manhattan (or onto the Nassau Street Loop). The new connection thus permitted
IND Sixth Avenue Line trains from Midtown to use the BMT lines toward Coney Island, while preserving Nassau Street service via the Montague Street Tunnel.[8]: 152 Trains from the BMT Jamaica Line and other
BMT Eastern Division lines also gained a direct connection to Midtown Manhattan via the Sixth Avenue Line by using the Williamsburg Bridge connection.[8]: 153
Two major service changes were inaugurated with the opening of the connection. The first went into effect on Sunday, November 26, 1967, when the Manhattan Bridge connection opened. The second occurred on Monday, July 1, 1968, when the Williamsburg Bridge connection opened. Additionally, for the 1967 opening, every
service in the system was labeled with a letter or number and a color.[22]
Original changes
Changes following the Manhattan Bridge connection opening
On November 15, 1967, the TA published a subway map showing which routes would be changed when the Manhattan Bridge connection opened.[11] After 940 new signs had already been installed across the New York City Subway system, mayor
John Lindsay wrote a letter to the TA in an attempt to delay the planned route changes.[42] Lindsay dropped his objection on November 22, just hours before workers started installing heavy equipment to reroute the tracks.[43] Two days later, a New York state judge dismissed a lawsuit against the route changes.[44]
The opening of the Manhattan Bridge connection on November 26, 1967, was concurrent with the opening of the new express tracks on the Sixth Avenue Line between
West Fourth Street–Washington Square and
34th Street, providing additional capacity for the extra trains on the IND via the connection. The following service changes were made,[11][12][22][45] affecting about 200,000 passengers:[46]
The rush-hour only
BB, which had run between
Washington Heights–168th Street on the
IND Eighth Avenue Line and 34th Street, was relabeled the
B. It was extended via the new Sixth Avenue Line express tracks and the Chrystie Street Connection, then express on the
BMT Fourth Avenue Line and local on the
BMT West End Line, terminating at
Coney Island–Stillwell Avenue. This latter segment replaced the
T (express via Bridge) and
TT (local via Tunnel) services, leaving only the TT West End Shuttle from the
BMT Fourth Avenue Line running to Coney Island during late evenings, late nights and all day Sundays. B service was added during middays, early evenings, and the same time on Saturdays, but only south of West Fourth Street – Washington Square.
The
Q (
BMT Brighton Line express) service was "absorbed" by a rerouted
D, which used the Sixth Avenue Line local tracks (except rush hours, when it ran express). It used the Chrystie Street Connection to the
BMT Brighton Line to Coney Island-Stillwell Avenue (running express in Brooklyn from morning rush hours through early evenings). Formerly, the Q had run local in Brooklyn (except during morning rush hours and early evenings) and express on the
BMT Broadway Line in Manhattan, terminating at
57th Street. The pre-1967 Q ran only weekdays until the mid-evening. The
D had previously used the Sixth Avenue Line and
IND Culver Line to Coney Island; this service was replaced by the
F (see below).
In a major rerouting affecting Queens riders, the
F train was considerably extended from its original terminal stops,
Broadway–Lafayette Street (morning rush hour to early evening) and 34th Street-Herald Square on the Sixth Avenue Line (other times), into Brooklyn to Stillwell Avenue along the Culver Line (previously serviced by the D). It continued to run express east of Forest Hills–71st Avenue only during rush hours. For the first time, riders from central Queens had a one-seat ride to southern Brooklyn destinations and Coney Island.
The QJ was added as a rerouting of the old QT, combined with an extension of the old
J Jamaica Express, entering Manhattan via the tunnel and extending via the
BMT Jamaica Line to 168th Street. Its service hours remained the same, running from morning rush hours through early evening. It continued to run express in western Brooklyn and skip-stop in morning rush hours only in eastern Brooklyn.
The
RJ (R via Jamaica) service was added as an extension of former
RR special service on the Nassau Street line, continuing local along the Jamaica Line to 168th Street. It operated only during rush hours.
The
NX was added for a "super-express" service from
Brighton Beach through the Stillwell Avenue terminal (the only service to do so) and along the
BMT Sea Beach Line's middle express tracks and Fourth Avenue Line to
57th Street in Manhattan.
These changes were reportedly so confusing to some
motormen that on November 28, 1967, a motorman intending to operate a train along the new D route via
Grand Street accidentally took his train to
Canal Street, necessitating the discharge of 800 passengers from the train during a busy rush hour.[47] Reaction among passengers was mixed, with one passenger hugging a conductor after the opening of the new Grand Street station in Manhattan, while another passenger complained about having to take a slow local train in Brooklyn.[46]
Changes following the Williamsburg Bridge connection opening
The following changes went into effect on July 1, 1968, concurrent with the opening of the
57th Street station at Sixth Avenue and the bridge connection:[41]
The
KK service commenced between the new 57th Street station at Sixth Avenue and 168th Street in
Jamaica. It operated only during rush hours, running
skip-stop with the QJ on the BMT Jamaica Line east of
Broadway Junction and then local into Manhattan. In Brooklyn, the KK (rush hours) and QJ (other times) replaced the
JJ service, which was discontinued. The KK served "A" stops on the
skip-stop portion of the BMT Jamaica Line, and the QJ served "B" stops. This skip-stop pattern, which had operated only in morning rush hours, was extended into afternoon rush hours, but still ran only in the peak direction.
The D service now bypassed
14th Street and
23rd Street via the express tracks of the
IND Sixth Avenue Line at all times. It had previously done this only during rush hours. This service is taken over by the B and KK.
The
M (rush hour service) was extended from
Chambers Street to
Broad Street due to the additional capacity available from the rerouting of the JJ (as the KK).
The following adjustments to the new service were put into effect on August 18, 1968:
The D service was truncated to
Brighton Beach when it ran express on the
BMT Brighton Line (morning rush hours through early evenings). The QB (rush-hour peak direction only) and QJ (morning rush hours through early evenings) were extended from Brighton Beach to
Coney Island–Stillwell Avenue.
The F ran express on the
IND Culver Line during rush hours north of
Church Avenue. Several peak-direction rush hour trains were truncated to
Kings Highway; the rest provide express service north of Kings Highway. The
GG train was extended to Church Avenue during rush hours to replace F local service, but was cut back to
Smith–Ninth Streets on January 18, 1976.[17][48]
Later changes
These new services began to unravel in response to commuter complaints about the various routings. Many of the new extensions like the NX and RJ quickly disappeared (April 12, 1968, and June 28, 1968, respectively), although the RJ was replaced with a shorter rush hour R service between Chambers Street and 95th Street-4th Avenue in Brooklyn.[49] The KK (since renamed the
K) was discontinued in 1976 as a money-saving measure,[50][51] ending service via the Williamsburg Bridge connection.[17] Reconstruction of the
Manhattan Bridge occurred from 1986 to 1988, in 1995, and from 2001 to 2004. At times, this made the Chrystie Street Connection unavailable for through trains, and made the Grand Street station a terminal for
Grand Street Shuttle service to
Broadway–Lafayette Street. The Manhattan Bridge reopened fully in 2004.[1][52][53]
Current service routing
The Chrystie Street Connection returned to full revenue service on June 28, 2010.[20] The Manhattan Bridge connection continues to be used by the B and D services. The Williamsburg Bridge connection is now used by the M, which had formerly traveled down the
BMT Nassau Street Line. In June 2010, as part of a round of service cuts, the M was rerouted via Chrystie Street onto the
IND Sixth Avenue Line, continuing along the discontinued
V service's former routing north of
Broadway–Lafayette Street.[20]
Proposed Second Avenue Subway connections
As a road,
Chrystie Street extends northward beyond
Houston Street to become
Manhattan's
Second Avenue, and the Chrystie Street Connection was the first part of the long-planned
Second Avenue Subway to be opened to service. The connection is one of several vestiges of early efforts to build the Second Avenue Subway, and before the connection was built, the original
IND construction for the line included a recession in the ceiling at
Second Avenue station and a short tunnel under
Bowery.[1][2][22]
The Chrystie Street Connection comprises two of the six parts of the Second Avenue Subway that were built in the 1960s and 1970s—the other four parts being the
BMT 63rd Street Line, two unused subway segments under Second Avenue in
East Harlem (one of which was connected to the 63rd Street line for Phase 1 of the Second Avenue line, which opened in 2017[54]), and an unused subway segment under
Confucius Plaza just to the south.[1][2][55][56] The Chrystie Street Connection would have facilitated cross-platform and track interchanges between the Second and Sixth Avenue lines at
Grand Street.[1][22] Under current plans, Phase 4 of the future Second Avenue Subway will be built below the existing Sixth Avenue tracks.[1]
^"B D M N Q R W Weekday Service Manhattan Bridge Map"(PDF). mta.info. Metropolitan Transportation Authority. February 2004. Archived from the original on February 5, 2004. Retrieved September 18, 2016.{{
cite web}}: CS1 maint: bot: original URL status unknown (
link)
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^Ingalls, Leonard (April 23, 1952). "City to Begin 2d Ave. Subway This Summer in Chrystie St". New York Herald Tribune. p. 1.
ISSN1941-0646.
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^Ingalls, Leonard (July 12, 1952). "Transit Board Moves to Start 2d Av. Subway: Gives First Authorization; Forecasts Deficit for 7 Years After It Is Built". New York Herald Tribune. p. 7.
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^
abc"A big city's subway grows bigger: New York has spent $800 million in the past 10 years on its rapid transit system. Ahead: more big spending for a new Queens tunnel, additional lines". Railway Age. Vol. 157, no. 5. August 3, 1964. p. 21.
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^"A big city's subway grows bigger: New York has spent $800 million in the past 10 years on its rapid transit system. Ahead: more big spending for a new Queens tunnel, additional lines". Railway Age. Vol. 157, no. 5. August 3, 1964. p. 21.
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Note that this is a list of New York City Subway lines, which are the physical infrastructure over which
services operate. Lines with colors next to them are
trunk lines; trunk lines determine the color of
New York City Subway service bullets, except for
shuttles, which are dark gray.