6th Avenue Subway Construction, 46th Street.
6th Avenue Subway Construction, 26th Street.
6th Avenue Subway Construction, 48th Street.
6th Avenue Subway Construction, 18th Street.
6th Avenue Subway Construction, 17th Street.
6th Avenue Subway Construction, 16th Street.
6th Avenue Subway Construction, 13th Street.
6th Avenue Subway Construction, 14th Street.
6th Avenue Subway Construction, 42nd Street.
6th Avenue Subway Construction, 40th Street.
6th Avenue Subway Construction, 15th Street.