The yards of Weeks Marine and the site of the former Riverfront State Prison are located along the Delaware River. In May 2013, the New Jersey Economic Development Authority announced that it would seek developers for the site.[2] In September 2013, Waterfront Renaissance Associates announced that it proposed to build the Riverfront World Trade Center, a development of 2.3-million-square-foot campus on 16 acres on the site. The project would be built in four phases, the first of which would be a promenade along the Delaware River.[3][4][5]