Very sorry to hear the news about Zensteeldude. It is sad that he did not live to see the completion of the new WTC, but even sadder that if he had just lived a few more days, he could have heard the news of OBL's demise, and he would have experienced the same emotions of relief, satisfaction and justice that the rest of us have. On the other hand, he did, thankfully, live long enough to see the real site start to resemble the many beautiful renderings. Anyway, I hope this reminds all of us to be careful on the roads; one moment of inattention is all it takes.
Zen was a huge resource for this forum with his engineering and technical knowledge, and on a personal level, a real mensch as well. In my case, I never understood how the pieces of the WTC transportation hub fit together until he posted some edited plans and then I finally "got it".
I would like to suggest that the mods post this news on the forum homepage so all members can be aware of it. Also, it would be great if somehow the mods could communicate with his family in order to organize a fund to send flowers to his funeral, on behalf of the site members, if that is still possible; I'm sure many here would be willing to contribute.
RIP Zen, you will be missed.