Visitors walk inside the atrium of the Oculus. The Oculus, a futuristic structure designed by Spanish architect
Santiago Calatrava to look like a dove in flight, is the centerpiece of the World Trade Center transportation hub
in Lower Manhattan in New York City adjacent to the 1 World Trade Center building. The massive Oculus includes
train and subway connections, retail space and restaurants. Additional photos from New York City are in my Cities gallery.