A useful answer to this question cannot be given unless you specify where in Brooklyn you are coming from. Brooklyn is slightly less than 100 square miles in area, and 8 of New York City's 9 subway lines (not including the shuttles) run through it. The directions will be completely different, depending on which subway line is closest to your starting point.
On the Manhattan side, Park Row is the street that takes you onto the bridge. On the Brooklyn side, Adams Street takes you onto the bridge.
The Manhattan Bridge connects Manhattan and Brooklyn, at Canal Street in Chinatown (on the Manhattan side) and the Flatbush Avenue Extension, in the DUMBO neighborhood (on the Brooklyn side). DUMBO is an acronym for Down Under the Manhattan Bridge Overpass.
The East River, which is actually not a river, but an estuary, or a tidal strait. Unlike a true river, it connects to the ocean on both sides. It flows south from the Long Island Sound, down the east side of Manhattan and the west side of Queens and Brooklyn, into the Atlantic Ocean.There are three bridges that connect Brooklyn to lower Manhattan: the Brooklyn Bridge, the Williamsburg Bridge, and the Manhattan Bridge. The Manhattan Bridge is the southernmost of the three: it connects to Manhattan at Canal Street. The Williamsburg Bridge is in the middle; it connects to Manhattan at Delancey Street. The Brooklyn Bridge is the northernmost of the three, connecting to Manhattan at Houston Street.
Take the Downtown 1 train (of the 1-2-3, the red line) from 34th Street-Penn Station to Canal Street (at Varick Street). Then walk 1 very short block north to Grand Street. The address 75 Varick Street is approximately where Grand Street is.
The Brooklyn Bridge connects the borough of Manhattan and the borough of Brooklyn.
Brooklyn is bigger than Manhattan in population and size.
Take the 1 train (of the 1-2-3, the red line), or the 2 late nights, to Houston Street. Even though it's called the Houston Street Station, you will get off on Varick Street, between King and Houston Streets.If you're going further south on Varick Street, then take the 1 (or 2 late nights) to Canal Street (at Varick Street).You could also take the C train (of the A-C-E, the blue line), or the A late nights, to Spring Street. It will let you off at the intersection of 6th Avenue and Spring Street. Sixth Avenue runs north, and Spring Street runs east. You need to walk one block west on Spring Street to get to Varick.
No. Southwest Brooklyn to Eastern Lower Manhattan.
Brooklyn, Williamsburg, and Manhattan bridges
The Manhattan Bridge is in between the Brooklyn Bridge and the Williamsburg Bridge. All three of these bridges transverse the East River and connect Brooklyn to the East Side of Lower Manhattan. On the Manhattan side, the Manhattan Bridge is in Chinatown, and on the Brooklyn side, it's in DUMBO (an acronym for Down Under the Manhattan Bridge Overpass) in between Brooklyn Heights, Downtown Brooklyn, and Vinegar Hill.
None of them do. The 1 train (of the 1-2-3, the red line) runs up and down Broadway from 59th Street to 168th Street, but it is a local train. Above 168th Street, the 1 runs up St. Nicolas Avenue to its final stop in Manhattan, 191st Street. The 2 and the 3 (which are express) follow the same path as the 1 from Chambers Street to 96th Street, then veer east and run up the middle of Manhattan and into the Bronx. Below 59th Street, the 1-2-3 line runs up and down 7th Avenue, then 7th Avenue South, then Varick Street, then West Broadway. Then the 2 and 3 veer east to Brooklyn, and the 1 continues down Greenwich Street in Manhattan to its final stop, South Ferry.
Avenue C (Lower Manhattan) Cabrini Boulevard (Upper Manhattan) Canal Street (Lower Manhattan) Cardinal Hayes Place (Lower Manhattan) Carlisle Street (Lower Manhattan) Carmine Street (Lower Manhattan) Cathedral Parkway (Upper Manhattan) Catherine Lane (Lower Manhattan) Catherine Street (Lower Manhattan) Cedar Street (Lower Manhattan) Central Park North (Upper Manhattan) Central Park South (Midtown) Central Park West (Upper Manhattan) Centre Street (Lower Manhattan) Chambers Street (Lower Manhattan) Charles Revson Plaza (Upper Manhattan) Charles Street (Lower Manhattan) Charlton Street (Lower Manhattan) Chatham Square (Lower Manhattan) Chelsea Square (Lower Manhattan) Cherry Street (Lower Manhattan) Chisum Place (Upper Manhattan) Chittenden Avenue (Upper Manhattan) Christopher Street (Lower Manhattan) Chrystie Street (Lower Manhattan) Church Street (Lower Manhattan) Claremont Avenue (Upper Manhattan) Clarkson Street (Lower Manhattan) Cliff Street (Lower Manhattan) Clinton Street (Lower Manhattan) Coenties Alley (Lower Manhattan) Coenties Slip (Lower Manhattan) Collister Street (Lower Manhattan) Columbia Street (Lower Manhattan) Columbus Avenue (Upper Manhattan) Columbus Circle (Midtown) Commerce Street (Lower Manhattan) Convent Avenue (Upper Manhattan) Cooper Square (Lower Manhattan) Cooper Street (Upper Manhattan) Corlear Place (Upper Manhattan) Cornelia Street (Lower Manhattan) Cortlandt Street (Lower Manhattan) Crosby Street (Lower Manhattan) Cumming Street (Upper Manhattan)