Subway Stations

Plans by the MTA to renovate the 68th St. Station on the Lexington Ave. station received an angry reception from upper East Siders, some of whom said the justification for the renovation, the American with Disabilities Act, was a "charade."

Check out these photos from the most appealing subway stations around the world - from the ultra modern in Barcelona to the cave-like tunnels in Stockholm.

A public art piece installed in the Tokyo Subway imagines that an alien race has lived underground since long before the subway was built and have come out to interact with commuters.