West Side: or Broadway/7th Ave. Express to Wall St. Exit subway onto corner of William and Wall St to 40 Wall Street (north side of street).

From Queens
Take the or Lexington Ave. Express to Wall St. Exit subway at corner of Broadway and Wall Street. Walk east on Wall Street two blocks to 40 Wall Street (north side of street).

From Brooklyn
Take the or train to Broadway-Nassau St., exit subway onto Nassau and walk south 5 blocks to Wall Street. Walk east on Wall Street two blocks to 40 Wall Street (north side of street).
or
Take the or train to Wall St. Exit subway at corner of Broadway and Wall Street. Walk east on Wall Street two blocks to 40 Wall Street (north side of street).

or
Take the or train to Wall St. Exit subway onto corner of William and Wall St to 40 Wall Street (north side of street).

From Staten Island
Walk north on Broadway to Wall Street (about 1/4 mile or roughly 5 city blocks) to 40 Wall Street (north side of street).

From Westchester County & Connecticut
Take Metro North to Grand Central Terminal. Take the or Lexington Ave. Express to Wall St. Exit subway at corner of Broadway and Wall Street. Walk east on Wall Street two blocks to 40 Wall Street (north side of street).

From New Jersey
Take the Path train to the World Trade Center. Exit onto Cortland St. and walk east one block to Broadway. Cross Broadway and walk South to Wall Street. Wall east on Wall Street two blocks to 40 Wall Street (north side of street).
 

From northern and midtown Manhattan & the Bronx
East Side: or Lexington Ave. Express to Grand Central Terminal. Exit terminal on 42nd St. Walk west to 51 East 42nd Street which is on the north side of 42nd between Vanderbilt and Madison Ave.

West Side: or Broadway/7th Ave. Express to Times Square. Transfer to the shuttle train one stop to Grand Central. Exit subway onto 42nd Street. Walk west to 51 East 42nd Street which is on the north side of 42nd between Vanderbilt and Madison Ave.

From Queens
train to Grand Central Terminal. Exit terminal on 42nd St. Walk west to 51 East 42nd Street which is on the north side of 42nd between Vanderbilt and Madison Ave.

From Brooklyn
, , or train to 42nd St., exit subway onto 42nd St. and walk east to 51 East 42nd Street which is on the north side of 42nd between Vanderbilt and Madison Ave.

From Staten Island
From Ferry: Lexington Ave. Express to Grand Central Terminal. Exit terminal on 42nd St. Walk west to 51 East 42nd Street which is on the north side of 42nd between Vanderbilt and Madison Ave.

From Westchester County & Connecticut
Take Metro North to Grand Central Terminal. Exit terminal on 42nd St. Walk west to 51 East 42nd Street which is on the north side of 42nd between Vanderbilt and Madison Ave.