This memorial is meant to capture a moment from the morning of September 11, a day that stands strongly in everyone's mind. The beginning of the memorial, essentially "ground zero," was designed so visitors walk through a path of destruction. Obstacles in their way will be life-size sculptures of people running from the towers and helping others, demolished vehicles, fire trucks, and other emergency vehicles. There will also be briefcases, cell phones, facemasks, and paper scattered on the ground.