During the holidays, a vintage subway train whisks New Yorkers back in time.

A quiet and contemplative oasis in the middle of New York's bustle and riot.

One of the last Jazz Age "Wonder Theaters" in New York City.

Deep under Manhattan is the largest construction project in city history. So far, the project has taken the lives of 23 workers, or "a man a mile."

A dark, dank room in subterranean Manhattan was the site of a ghastly murder.

A hands-on traveling collection of the innovative devices of yesteryear.

A hip bar decorated with walls of golden skulls.

This beautiful building in the heart of Manhattan's Financial District was empty for decades.

Dodge prohibitionists and slide through the telephone booth in Crif Dogs.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

The feral felines of Roosevelt Island have a small army of allies and an abandoned hospital all to themselves.

A meditative space out of a fantasy story.