Economic segregation is still a big problem in cities like Washington, D.C.
San Francisco considers a plan for cheap public toilets that compost
A new installation in Seattle encourages users to rethink how they consume music
A recently uncovered collection of photographs documents this engineering feat
In Luxembourg, an artist and architect team up on a new home
An artist with a penchant for depicting catastrophic collisions and other news
The Foursquare-style Chromaroma program tracks London Tube riders wherever they go
After two coats of paint, a new bike lane in Los Angeles is struggling to take hold
Activists have opposed everything from environmental regulations to smart growth. What kind of long-term impact will they have?
The Nevada city's craziest urban designs, as seen from space
On its 75th anniversary, the Urban Land Institute looks to the future
After a failed first attempt, the city tries again
Who should be responsible for abandoned homes? Fannie Mae and Freddie Mac say "not us"
Placing offices close to public transit is one of the best ways to get drivers off the road
A look at some of the best projects in America's less well-known cities
The mysterious case of cocaine-turned-sodium bicarbonate and other news
How I'm figuring my way around Beijing
America has more city parks, but less money to pay for them
Interactive art installation calibrates the mood of Lindau, Germany