Question: Bridge Plaza in Brooklyn is bordered on the west by the bridge that has a length of what?

Context paragraphs:
Queens Community Board 1: The Queens Community Board 1 is a local advisory group in New York City, encompassing the neighborhoods of Astoria, Long Island City, Queensbridge, Ditmars, Ravenswood, Steinway, Garden Bay, and Woodside, in the Borough of Queens.  It also includes Rikers Island, the citywide correctional complex, which is within the Borough of the Bronx but connected by its only bridge to Astoria.  The Board's district is delimited by the East River on both west and north, by the Brooklyn-Queens Expressway on the east, and by Northern Boulevard, the Long Island Rail Road and Bridge Plaza North on the south.

Bridge Plaza, Brooklyn: Bridge Plaza is the northeastern corner of the downtown area of the New York City borough of Brooklyn.  Its borders are Flatbush Avenue Extension and Manhattan Bridge on the west, Tillary Street on the south, and the Brooklyn-Queens Expressway (BQE) on the north and east.

High Street (IND Eighth Avenue Line): High Street, also labeled as High Street–Brooklyn Bridge, and also referred to as "Brooklyn Bridge Plaza" and "Cranberry Street", is a station on the IND Eighth Avenue Line of the New York City Subway.  It is located at Cadman Plaza East near Red Cross Place and the Brooklyn Bridge approach in Brooklyn Heights, Brooklyn.  Its name comes from older street names; its original location was at the intersection of High Street and Washington Street.  It is served by the A train at all times and the C train at all times except late nights.

Williamsburg Bridge Plaza Bus Terminal: The Williamsburg Bridge Plaza, sometimes called Washington Plaza or the Williamsburg Bridge Transit Center, is a major bus terminal and former trolley terminal located at the foot of the Williamsburg Bridge in the New York City borough of Brooklyn, one block west of the Brooklyn-Queens Expressway (I-278).  It is situated by the boundaries of Broadway, Havemeyer Street, Roebling Street and South 5th Street, south of the LaGuardia Playground.  It contains six bus lanes and serves as a terminal for the many MTA New York City Transit Authority bus routes of Brooklyn and Queens that start and end their runs there.

375 Pearl Street: 375 Pearl Street, also known as Intergate.Manhattan, the Verizon Building, and One Brooklyn Bridge Plaza, is a 32-story telephone switching building at the Manhattan end of the Brooklyn Bridge.

George Washington Bridge Plaza: George Washington Bridge Plaza, also known as GWB Plaza or Bridge Plaza, is the section of Fort Lee, New Jersey, United States, at the western terminus and toll plaza of the George Washington Bridge.  Located north of and parallel to Main Street, it bisects the northern part of the borough.  The surrounding busy area is characterized by a mix of commercial and residential uses and an architectural variety that includes parking lots, strip malls, houses, gas stations, mid-rise office buildings and high-rise condominiums.  Just to the east is Fort Lee Historic Park, Palisades Interstate Park and the bridge tower.

Billings Bridge station: Billings Bridge is a station on the OC Transpo transitway, adjacent to the Billings Bridge Plaza, Ottawa, Ontario, Canada.  It is named for, not only the plaza, but after Billings Bridge itself which is both a nearby bridge and neighbourhood (named for the early settler of the area, Braddish Billings).  The transitway station itself is a major stop on the southern transitway-line due to its location near Bank Street, Ottawa's major north-south road and the mall itself.  The station is located just south of the Plaza near the intersection between Bank Street and Riverside Drive.

Qingchuan Bridge: The Qingchuan Bridge () is an arch bridge located in Wuhan, People's Republic of China.  It is the fourth bridge on the Han River, the third motorway bridge (provisional name being "Third Jianghan Bridge") and also the "Rainbow Bridge" due to its shape and red color.  The bridge has a span of 280 m (919 ft), with a full length of 989.75 m .  The construction of this bridge begins on Dec 20, 1997, and completed in 2000, which started revenue service to the public.  It has four lanes, connects Yanhe Ave in Hankou with Hannan Rd in Hanyang.  It used to be a tolled bridge, but after the implementation of electronic toll collection in Wuhan, the toll plaza was razed.

Utica and Reid Avenues Line: The B46 bus route constitutes a public transit corridor in Brooklyn, New York City, United States.  The route runs primarily along Utica Avenue north from the Kings Plaza shopping center through Eastern Brooklyn, with continued service west along Broadway to the Williamsburg Bridge Plaza Bus Terminal.  The corridor was originally served by a streetcar line, known as the Utica and Reid Avenues Line, Utica−Reid Line, Reid−Utica Line, Reid Avenue Line, or Utica Avenue Line until 1951, when the line was replaced by bus service.  The bus route is operated by MTA Regional Bus Operations under the New York City Transit brand.

Manhattan Bridge: The Manhattan Bridge is a suspension bridge that crosses the East River in New York City, connecting Lower Manhattan at Canal Street with Downtown Brooklyn at the Flatbush Avenue Extension.  The main span is 1470 ft long, with the suspension cables being 3224 ft long.  The bridge's total length is 6855 ft .  This is one of four toll-free bridges spanning the East River; the other three are the Queensboro, Williamsburg, and Brooklyn Bridges.

Supporting paragraphs: Bridge Plaza, Brooklyn Manhattan Bridge
Answer: 6855 ft