Unidentified tunnel.
Unidentified track tunnel.
Northern section of land tunnel.
Sea Beach Line, Avenue R.
Sea Beach Line, 11th Avenue.
Sea Beach Line and Long Island Railroad cut, northwest to near 11th Avenue.
Sea Beach Line and Long Island Railroad cut, north near 11th Avenue.
Unidentified subway tracks.
Sea Beach Line and Long Island Railroad cut, north to 9th Avenue.
Church Street, north of Park Place.
Broadway and Myrtle Avenue.
Subway tunnel construction at Lexington Avenue and 97th Street.
Unidentified street.
6th Avenue and Carmine Street.
Unidentified railroad tracks.
Lexington Avenue and 103rd Street.
Sea Beach Line, 18th Avenue, with building support.
Ring #97 Northbound Express tunnel.
Construction in SoHo.