on its own block, bounded clockwise from the north by Fulton, Church, Dey, and Greenwich Streets. A skylight would run the length of the station building. The roof was originally designed to mechanically open to increase light and ventilation to the enclosed space. In a nod to the Libeskind concept, the Oculus was built to maximize the effect of the autumnal equinox rays (coinciding with the skylight opening on or around September 11 every year). On the actual anniversary of the attacks, the skylight would open for 102 minutes to commemorate the duration between the time the first tower was hit and the collapse of the second tower. If needed, the skylight could also be manually opened to provide air ventilation. As outlined in the reconstruction plan, the new terminal would be rebuilt in several stages. The first phase would include the construction of a temporary northern entrance, which would be open between 2005 and 2006. The second phase would entail the construction of an East-West Concourse under the West Side Highway, connecting to the World Financial Center (now Brookfield Place). The third phase would include temporary structural underpinning for a temporary platform and track, as well as the construction of Platform D, the first permanent platform. The fourth phase would consist of the lengthening of the other three platforms, expansion of the mezzanine, and structural completion, while the fifth phase would include the construction of the station house. The complex would be completed by 2009 or 2010 under this plan. The station design received critical acclaim. In 2004, Herbert Muschamp, architecture critic for The New York Times, compared the design to the Bethesda Terrace and Fountain in Central Park. He congratulated the Port Authority for hiring Calatrava, and predicted that the new station would be able to impact the city's future. Muschamp continued that the architect's vision "should satisfy those who believe that buildings planned for ground zero must aspire to a spiritual dimension." Another New York Times critic, Michael Kimmelman, wrote that the PATH hub was appropriate for the World Trade Center site, as it would be "a major cultural contribution" to the New York City skyline. A committee for Manhattan Community Board 1 called the station design "beautiful" in 2005. Calatrava described the original design as representative of "a bird being released from a child's hand". However, Calatrava's original soaring spike design was scaled back because of