A visual study.
Cars are getting quieter. Should horns be getting quieter as well?
A first step toward retrofitting the suburbs.
With the help of 4.2 trillion points of data.
Questions over just who can be held liable in the "sharing economy" are coming to a head.
Are they primarily about economic development or getting people around a city?
The city's inability to stop on red is shown in this wince-worthy highlight reel of 2013 crashes.
The village of Long Grove considers privatizing its public streets.
What the metros with the highest percentage of non-car households tells us about driving and density.
Photographer Bryan Soderlind shares his collection of images from the infamous Orange Blossom Trail.
The Department of Transportation repeatedly over-estimates vehicle miles traveled.
It may sound silly, but as Americans continue to drive less, issues like this one are going to keep coming up.
Drive every day? Move closer to work?
Transit users often feel like they're waiting about 50 percent longer than they actually are.
We can't imagine a better ad for a Florida vacation.
A picture of growth across space and time.
The company's bike-sharing systems are in place in cities all over the world. So what happens next?