There was a conscious effort to remove the Twin Towers, post 9/11, but they still pop up from time to time.
Them getting knocked over, by a tidal wave, was the money shot in "Deep Impact."
I remember Snake Plisskin landed a glider on one in "Escape From New York."
There's a great line in that movie:
"The best way to hurt rich people is by turning them into poor people."
Got a good look at Jamie Lee Curtis's perfect rack in that one as well.