One of the coolest infrastructure project ideas I've seen i…
One of the coolest infrastructure project ideas I've seen in a while.
China to United States UNDERWATER train.
https://youtu.be/fzl11OAg-mE
One of the coolest infrastructure project ideas I've seen in a while.
China to United States UNDERWATER train.
https://youtu.be/fzl11OAg-mE