A proposal for the re-purposing and re-development of McKim, Mead, and Whites' historic post office. This includes a new entrance into Penn Station and a complex of 5 towers rising into the Manhattan skyline.   The towers were designed parametrically to grow in and out together, maximizing the amount of light and air circulation available on every story. Outdoor bridges exist and allow you to transfer towers through the 60th floor, at which point the levels above become private residences. 

http://www.zemorse.com/#!portfolio/vstc3=multi-purpose-tower