See the dreams of architects and designers in these plans for reconstruction at Ground Zero. This picture: Tower 2, designed by Foster and Partners.

Concept Sketch for World Trade Center Tower 2
Image: Foster and Partners, courtesy Silverstein Properties Tower 2 will comprise four blocks arranged around a central cruciform core. Light-filled, flexible, column-free office floors will rise to the 59th floor, where the glass facades will shear off at an angle to address the Memorial Park. On all four sides notches will divide the Tower into four interconnected blocks.
