Cell phone photo – September 11, 2008 – Ground Zero, originally uploaded by Dan Nguyen @ New York City.

I’ve walked by Ground Zero for the past three years on my way to work and I still don’t have a mental picture of how much has changed. So I found my earliest photos of the site and tried recreating those photos this morning: after911.danwin.com

So far I have 2008 vs 2011, but I’ll look back at my other photos of the location and see what’s changed.