In a city where nine in ten drive to work, the answer could reshape the future.
Robin Hutcheson is part of a new class of female DOT heads stressing alternatives to cars.
Charles Montgomery's new book finds the intersection of urban policy and well-being.
Why it's so hard to define this simple word.
Society has been quantifying the "best" places to live for a long time, but the things we care most about are never fixed.
The two don't necessarily go together, according to a new report.
Recently ranked one of America's most dangerous places for walkers, the city has a new plan to do something about it.
Rather than trying to lure major retailers onto certain sites, the city is creating places Pittsburghers want to go and hoping business will follow.
Top-ranking cities have little relevance to emerging world cities.
Most smaller commercial buildings can't afford energy retrofits on their own. But what if they banded together?
One of New York City's most traffic-plagued neighborhoods gets a remake