722 Miles: The Building of the Subways and How They Transformed New York

In this definitive history, Clifton Hood traces the complex and fascinating story of the New York City subway system, one of the urban engineering marvels of the twentieth century. For the subway's centennial the author supplies a new foreward explaining that now, after a century, "we can see more clearly than ever that this rapid transit system is among the twentieth century's greatest urban achievements."