[Tommygun99]

I know this is getting away from the intent of your post but there is an excellent discussion on the collapse from an engineering point of view on YouTube. The gentleman is a structural engineer and he has a series of videos where he discuss the collapse. There’s no agenda, hysteria nor politics. His video channel on YouTube is “Building Integrity.” His name is Joshua Porter. Here is a link to his first video about the collapse:

https://youtu.be/JAV2sDihaIQ

[MD Expat in PA]

Thanks for posting that. Good explanation from a structural engineer

[EVO X]

Thanks for the link. Bookmarking his channel. This newer video discusses what is going on in the video taken by the tourists from across the street looking down the entrance ramp.

https://www.youtube.com/watch?v=ZUrHdwdZyWc

[PghBaldy]

Thank you, I will take a look at it.