I look down into the pit everyday from my office. It really is depressing. Not only thinking of that terrible day - but the lack of progress since then.
There is a subway and PATH train transit hub at the site, but there is a big fence around the perimeter. You can't see all the way down, but you do get an idea of the immensity of the site.
Besides the two giant towers was a large plaza and other buildings, now all gone. To the south of the site, another large building is being taken down now..
