We've made it harder than ever for kids to walk, bike or even play outside and the consequences are dire.
Thirty can win you one free subway ticket.
Lessons that bear repeating to residents of large cities around the world.
Show them how much time they waste using other modes of transportation.
These interlocking tiles can be clicked together, without tools, to form temporary grade-separated cycle tracks.
An image of a young man sleeping on a stranger's shoulder has been held up as an act of kindness. Here's why that's wrong.
The GSA hopes it will save money. In the process, it could also help spread the idea much further.
Watch the commuting patterns of New York, San Francisco and Los Angeles.
Yet it's being hailed as a victory for transit-oriented development.
A peek at the evolution of the movement, courtesy of the founder.
What happens when a no-frills airline adds a couple frills?
A 6,000 mile journey.
Young people are traveling less, but when they do go places they tend to use a car.
A sign your city may have finally become way, way too expensive.
Workers say the late leader's face popped up on some rocks deep in the Caracas transit tunnels.
The most anonymous form of travel is the best one for smuggling.
Five reasons cities must do a better job integrating bikes into the larger transportation system.
Love music videos about bus etiquette? Then boy oh boy, you're in for a real treat here.