Bold

Vauban’s streets are completely “car-free” — except the main thoroughfare, where the tram to downtown Freiburg runs, and a few streets on one edge of the community. Car ownership is allowed, but there are only two places to park — large garages at the edge of the development, where a car-owner buys a space, for $40,000, along with a home.

As a result, 70 percent of Vauban’s families do not own cars, and 57 percent sold a car to move here. “When I had a car I was always tense. I’m much happier this way,” said Heidrun Walter, a media trainer and mother of two, as she walked verdant streets where the swish of bicycles and the chatter of wandering children drown out the occasional distant motor.

Vauban, completed in 2006, is an example of a growing trend in Europe, the United States and elsewhere to separate suburban life from auto use, as a component of a movement called “smart planning.”

Automobiles are the linchpin of suburbs, where middle-class families from Chicago to Shanghai tend to make their homes. And that, experts say, is a huge impediment to current efforts to drastically reduce greenhouse gas emissions from tailpipes, and thus to reduce global warming. Passenger cars are responsible for 12 percent of greenhouse gas emissions in Europe — a proportion that is growing, according to the European Environment Agency — and up to 50 percent in some car-intensive areas in the United States.

The story in the Times.
Why can’t there be one neighborhood in one city in America that is car free? For New York, I propose Astoria. But realistically, why not Governor’s Island? Of course they’d have to let people live there, too. But it could be a great residential/commercial car free urban neighborhood.