[Demolition of the Sixth Avenue El.]

[Demolition of the Sixth Avenue El.]

[Demolition of the Sixth Avenue El.]

[Sixth Avenue El.]

[Demolition of the Sixth Avenue El.]

[Demolition of the Sixth Avenue El.]

[Sixth Avenue El.]

[Underneath the Sixth Avenue El.]

[Sixth Avenue El.]

[Demolition of the Sixth Avenue El.]

[Demolition of the Sixth Avenue El.]

[Closed Sixth Avenue El station.]

[Sixth Avenue El.]

[Looking north on Thompson Street to the Sixth Avenue El, Washington Square Arch and 1 Fifth Avenue.]

[Sixth Avenue El, 42nd Street station.]

[Sixth Avenue El.]

[Sixth Avenue El.]

[Underneath the Sixth Avenue El.]

[Demolition of the Sixth Avenue El.]

[Sixth Avenue El.]