Critics say the $3.1 billion Line 4 project prioritizes access to wealthy neighborhoods, neglecting the rest of the city’s transit needs.
The road would eliminate truck emissions, and is being tested in a corridor that connects the port to downtown.
Unlike most new lines in U.S. cities, the Center City Connector would operate in its own exclusive lane.
BART cars are about to get their first real overhaul since the system launched in 1972.
Is the Copenhagen Wheel poised to become the next big thing in alternative urban transportation?
Cities are experimenting with different materials — from heated panels to flexible rubber — but the best replacement has yet to emerge.
What Running Out of Power in a Tesla on the Side of a Highway Taught Me About the Road Trip of Tomorrow
A lesson in range anxiety on the country's emerging Supercharger network.
Economists agree: the Olympics are bad for cities. There's an obvious solution.
The Chinese capital estimates 10 percent of its population lives in tiny, below-ground apartments. Are they crazy or clever?
A New York design competition aims to add more flexibility to The Battery.
Get behind the driver's seat to experience the exciting world of street sweeping firsthand.
A fisherman's dialect dies out.
A public art installation turns falling nuts into light and sound. For tree preservation, of course.
More cities are considering turning their street trees into food sources.
A professor criticizes the "culture of quantification," arguing that we don't do enough with the data we collect.
Officials propose using the money from the sale of radio frequencies to pay for new housing stock.
Landless Indians are taking their concerns to the capital en masse.
Plans to build a city of 500,000 from scratch may not survive after he leaves office.
Mandated planning improves metro area transit patterns, but maybe not enough.
A marketing campaign's cameras turn a select number of public spaces into stages.