Under Capitol Hill in Washington D.C. there are underground cities, with all the things you would need from the outside world, moved indoors along tunnels.
Our partner, Urbanist will be streaming an hour and a half of footage of old NYC from the 1898 courtesy of the Library of Congress starting at 1:30 pm today.
The original NYC Commissioner's Plan of 1811 that was submitted to Congress is still on file at the Library of Congress in Washington DC. Here's a closeup look.
Under Capitol Hill in Washington D.C. there are underground cities, with all the things you would need from the outside world, moved indoors along tunnels.