Vishaan Chakrabarti walks through one of the city's favorite spaces. His reflections range from design details to regional economics to the relationship between infrastructure and density.

Regional Plan Association President Bob Yaro reflects on the transformation of Midtown West, focusing on three pivotal sites: Penn Station, Hudson Yards, and the Javits Center.

The West Harlem Piers Park is the last jigsaw piece in a now unbroken strip of publicly accessible waterfront running all the way up from Battery Park.

A look at the 2008 ideas competition launched by the Design Trust for Public Space and the Grand Army Plaza Coalition to generate new visions for New York’s “greatest unrealized asset.”