San Francisco is the latest city to consider a vehicle-miles traveled fee system.
New York City and San Francisco are the most "requested" destinations on CouchSurfing.org.
Our weekly look back at the stories you may have missed.
Next time you think about stealing a bike, remember Jake Gillum.
It would be Portland.
Portland designers crafted this leather strap to make carrying a bicycle a little easier.
It can if it's built right, as in Portland or San Diego, and new research explains why.
America's best cities for eating and drinking, according to Trulia.
The worst culprits aren't necessarily the ones you'd expect.
A school in Portland, Oregon, is housed in a super-green building. And that's just the beginning.
How America's biggest metro areas stack up.
Bike infrastructure is changing, raising new questions about the best design.
Believe it or not, a new study of canopy coverage in Baltimore suggests maybe they can.
Despite pockets of crime, critics say the cameras are taking police power too far.
How bikeable is your city?
Taxes on quick car-share trips run as high as 60 percent.
An artist wants to bring animated GIFs to life the old-fashioned way.
Portlanders are putting their elderly poultry out to pasture. We have a better idea.
A new study ranks Atlanta, not New York or L.A., as the most influential on our musical tastes.