From driverless cars to safety initiatives, it was quite a year for advancements in mobility.
But there are doubts about whether it will inspire other U.S. cities to follow suit.
Paradise really doesn't come cheap.
This week's Chicago L train crash highlights an area of technology where U.S. transit lags behind.
Hawaii's state bird hadn't been seen on the island since the 1700s.
Transit "branding," from a system's logos to its stations, can have a real impact on riders.
How the federal government shapes job markets beyond D.C. – in Honolulu, Virginia Beach, and across the Sunbelt.
Some startling math from the country's most expensive cities.
Your weekly look at all the stuff our elected leaders are outlawing.
A new study finds that they do — to a very considerable extent.
If climate change caused the waters to rise by 500 feet, this is what major international cities might look like.
Segway Inc. has fallen out of the news. Perhaps it shouldn't have.
Divers? Explorers? Really bad drivers?
Updated data from metros across the United States.
The physical space reveals something deeper about a place.
New York City and San Francisco are the most "requested" destinations on CouchSurfing.org.
Metro areas with low rates of marriage, high unemployment, and low educational attainment have the largest share of 'boomerang' kids.
America's best cities for eating and drinking, according to Trulia.
New numbers from the Urban Institute require some context.