Future Proofs Past

rd45usa

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Electric Scooter back in the 1917. So how did we lose this technology to then reinvent it in 100 years later?


 

rd45usa

Contrarian
Joined
May 17, 2017
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Location
Florida (Freedom State)

Translation:
Manhattan's Secret Pneumatic Subway.
This is what these 1867 pneumatic wagons looked like, unfortunately few photographs have survived.
these ancient Tartar tunnels once existed on every continent, except they didn't use trains, they used pneumatic train carriages, which were powered by compressed air.
 
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