West 53rd Street and Sixth Avenue. Dismantling of the Sixth Avenue elevated train tracks

West 42nd Street and Sixth Avenue. Street view with elevated train and platform

West 43rd Street and Sixth Avenue. Dismantling of the Sixth Avenue elevated train tracks

West 3rd Street and Sixth Avenue. Dismantling of the Sixth Avenue elevated train tracks

130 West 45th Street [Before alterations.]

West 53rd Street and Sixth Avenue. Dismantling of the Sixth Avenue elevated train tracks.

West 42nd Street and Sixth Avenue. Street view with stairs to elevated train and platform

West 32nd Street and Sixth Avenue. Dismantling of the Sixth Avenue elevated train tracks

[Sixth Avenue El.]

West 32nd Street and Sixth Avenue. Dismantling of the Sixth Avenue elevated train tracks

[Dismantling of the Sixth Avenue elevated train tracks.]

[Dismantling of the Sixth Avenue elevated train tracks.]

Canal Street and West Broadway. Dismantling of the Sixth Avenue elevated train tracks

[Sixth Avenue El and street excavation.]

[Elevated train tracks at 149th Street and 8th Avenue.]

[Sixth Avenue El and street excavation.]

[Sixth Avenue El and street excavation.]

[Sixth Avenue El.]

[5th Avenue between 45th and 46th Streets.]

145 West 45th Street. Interior, office building