Q.S.R.R. Duct Line, East 44th Street, Station 10+30, Manhattan

Q.S.R.R. Duct Line, East 44th Street, Station 10+70, Manhattan

Q.S.R.R. Duct Line, East 44th Street, Station 12+60, Manhattan

Q.S.R.R. Duct Line, East 44th Street, Station 14+40, Manhattan

Q.S.R.R. Duct Line, East 44th Street, Station 16+30, Manhattan

Q.S.R.R. Duct Line, East 44th Street, Station 5+85, Manhattan

Q.S.R.R. Duct Line, East 44th Street, Station 7+00, Manhattan

Q.S.R.R. Duct Line, East 44th Street, Station 7+70, Manhattan

Q.S.R.R. Duct Line, East 44th Street, Station 8+35, Manhattan

Q.S.R.R. Duct Line, East 44th Street, Station 9+00, Manhattan

Q.S.R.R. Duct Line, East 44th Street, Station 9+65, Manhattan

Q.S.R.R. Duct Line, East 44th Street, Station 9+70, Manhattan

Q.S.R.R. Duct Line, First Avenue [and East 44th Street], Station 1+25, Manhattan

Q.S.R.R. Duct Line, First Avenue [between East 42nd Street and East 43rd Street], Station 4+90, Manhattan

Q.S.R.R. Duct Line, First Avenue [between East 42nd Street and East 43rd Street], Station 5+10, Manhattan

Q.S.R.R. Duct Line, First Avenue [between East 42nd Street and East 43rd Street], Station 5+70, Manhattan

Q.S.R.R. Duct Line, First Avenue [between East 43rd Street and East 44th Street], Manhattan

Q.S.R.R. Duct Line, First Avenue [between East 43rd Street and East 44th Street], Station 1+80, Manhattan

Q.S.R.R. Duct Line, First Avenue [between East 43rd Street and East 44th Street], Station 2+70, Manhattan

Q.S.R.R. Duct Line, First Avenue and East 44th Street, Manhattan

Q.S.R.R. Duct Line, First Avenue and East 44th Street, Manhattan

Q.S.R.R. Duct Line, First Avenue, Station 3+10, Manhattan

Q.S.R.R. Duct Line, Second Avenue and East 44th Street, Manhattan

Q.S.R.R. Duct Line, Second Avenue and East 44th Street, Manhattan