New York Times: Car Free in America?

From New York Times:

A New York Times article this week described efforts in Vauban, Germany, a suburb of Freiburg, to go “car free.” The story mentioned attempts in some American communities to achieve something similar. While walkable communities have become common all over the United States in the last 15 years, going car-free is another challenge altogether. Is this a realistic goal in a car culture like ours? We asked some urban planners, developers and other experts to comment.