The few left on New York's Metro-North line will be taken out of service this week.
"It's the holy grail for architects."
Tips from an exasperated New York City bike mechanic.
Used well, it could serve as a powerful example of a city's ability to mine the collective knowledge of its residents for good.
The vehicle has now moved beyond highways to its next phase: roaming the roads of Mountain View.
Philip Johnson's New York State Pavilion was designated a "National Treasure" earlier this week.
Picture octopus-like high-rises engulfing transit hubs.
Two proposals unveiled earlier this month tiptoe into the fraught territory of what's called Managed Retreat.
A unique look inside Manhattan's 101-year-old Woolworth Building.
When it comes to getting a visa approved, it helps if you work in the finance sector.
The show will grapple with the fundamental question of what a city should be.
Midtown is a hive of construction, with one luxury tower after another replacing older buildings. What's being lost?
New York and L.A. are losing more Americans than they're gaining, but the flood of immigrants more than makes up for it.
The mayor's proposed ban faces an uphill political battle.
The eastern part, anyway; in the West it will be hotter and drier, predict scientists.
Some of Garry Winogrand's most compelling images of New York, L.A., and Albuquerque.
New York and Philadelphia top the list of urban areas with great gaps in pollution exposure between whites and non-whites.
The sharing economy meets office space with Breather.