[Train tracks at West 72nd Street.]
[El train tracks.]
East Abutment Wall- Looking north from 72nd Street. [Train tracks on 72nd Street.]
[Men standing next to elevated train.]
[Elevated train tracks.]
[El train tracks being dismantled.]
[Second Avenue El train tracks.]
[Train tracks.]
[Men working on elevated train tracks.]
[Railroad tracks at West 79th Street.]
[Group of men on elevated train tracks.]