Unidentified street.

Prospect Park West.

Sea Beach Line, 18th Avenue, with building support.

Prospect Ave.

Park Avenue.

West 4th Street.

Libbey Castle.

Jay and Willoughby Streets.

Sea Beach Line right-of-way at 21st Avenue.

Broadway and West 28th Street.

Sea Beach Line, Avenue R.

Sea Beach Line, 11th Avenue.

Northern section of land tunnel.

Unidentified tunnel.

Sea Beach Line at 19th Avenue.

Lexington Avenue, north to East 64th Street.

St. Nicholas Avenue and West 147th Street.

Manhattan Avenue.

Unidentified track tunnel.

Eighth Avenue.