"Americans now walk the least of any industrialized nation in the world," says writer Tom Vanderbilt. A reliance on cars, combined with a lack of sidewalks, means that what started as a push for convenience has become a difficult problem.
"Americans now walk the least of any industrialized nation in the world," says writer Tom Vanderbilt. A reliance on cars, combined with a lack of sidewalks, means that what started as a push for convenience has become a difficult problem.