Describes the subways, tunnels, steam pipes, sewers, gas pipes, and rest of the mysterious life beneath the sidewalks of New York.

But as it is in no other city on earth, the subway of New York is intimately woven into the fabric and identity of the city itself.

One of the oldest surviving homeless communities in New York City has been hidden from public view in an underground train tunnel since the 1970s. Residents dwe

They are a diverse group, and they choose to live underground for many reasonssome rejecting society and its values, others reaffirming those values in what the