At least that's the popular attitude. But the truth is much more complicated.
A six-mile loop of moving platforms could have been the congestion solution 1903 New York needed.
Paris, San Francisco, and Guangzhou have very different approaches to realizing big plans.
A lot like this ghostly CGI visualization, created by a Parisian architectural-imaging studio.
One of France's most famous tagging destinations, an old warehouse in Pantin, is scheduled to become just another mixed-use development.
The best smelling, that is. See where your city ranks on this highly unscientific listing of odorous burgs.