Connections (1979 James burke) good watch about how to survive shtf in NYC. I am adding a quick guide to watching it quickly
(youtu.be)https://youtu.be/XetplHcM7aQFirst it starts with WTC. I saw the wreckage of that gold ball in battery park all the time. Then they talk about the blackout in NYC. (In that story the flight number is 911 and even the chick watching with me said thats weird.)
You can skip that story and go to about 19:30 where he explains how to escape NYC.