See how the Underground map has changed through the years.
Rapid-bus routes, an elevated highway, and a combined transit-road tunnel are among the finalists.
Amsterdam never stood a chance.
They're both lagging behind their suburban and small city counterparts, according to new research.
More gifts for the urbanist in your life.
Google Earth could help quantify urban gardens much better than advocates on the ground.
Headquartered in a small depot beneath the Williamsburg Bridge, the crew is responsible for overseeing 6,000 miles of road.
Reuters has you covered.
Restoring or creating wetlands that last is no small feat.
The risk of fire is also exceedingly high.
The "CDD" is helping residents open banks and encouraging them to shop local.
According to a new study, urban and developed land areas will increase 41 percent.
A new report details the $450 billion annual federal investment in what gets built in America.
Ideas (some good, some not) for what to do with these hulking, empty retail spaces.
An artist's impossible city borrows landmarks from eight major cities, including New York, Chicago, London, Shanghai, and Taipei.
The widest bridge in the world, the Vancouver-area Port Mann span, is failing its debut in a spectacular fashion.
In Highland Park, Michigan, a fireman records his work.
This 70-year track record of machine politics and lies helps explain why so few people trust the police.
Tensions are never far beneath the surface in Ulster.