The New York mayoral candidates come at the question from different sides.
"You're going to have accidents," says New York Police Commissioner Ray Kelly.
An unusual argument against Big Brother on city streets.
Brutal honesty from New York City's planning director.
Lessons from the Great Flood of 1993.
It's a cost-effective, high-return option, says Chicago's transportation commissioner.
Washington's dysfunction gives them a chance to talk up their operational prowess.
In New York, stop and frisk grew from 97,296 stops in 2002 to 685,724 in 2011.
According to Robert K. Steel, New York's deputy mayor for economic development.
Streaming video from The Atlantic's summit on urban innovation, happening now in New York.
And counting all of the people (and jobs) who have supposedly moved there.
A radically new way to commute, if you’re up for it.
The company says it wants to work with the city to pay occupancy taxes.
A stabbing attack in New York's Riverside Park acts as a reminder about the way cities really work.
The thin line between quaint and claustrophobic.
Why couldn't a storied institution, which launched the career of Placido Domingo, flourish in one of the most cosmopolitan cities in the world?
When the question is framed in terms of safety, there's plenty of agreement.
If you're looking to launch a tech start-up in New York City, you'll want to check this first.
New York. Paris. Bacon.