The tubes are another form of transportation. The tubes are a high- powered, a high-speed electromagnetic train that runs in a tube. A tube is a rock tube very, very much like a long tunnel. For instance, a tube running between Posedid and Telos, the tube looks totally round and the train looks somewhat like a subway, however, since it runs on an electromagnetic impulse, it creates a force field around it. So thus the side of the train never touches the side of the tunnel. Thus the tube is able to achieve speeds of up to 3,000 miles an hour. So you can arrive between, for instance, Telos and Poseid in just a matter of a few hours.
Also, as the tubes were created and the subterranean cities and the different levels, it was all reinforced by what we call our boring machines. The boring machines have a crystalline matrix that creates temperatures of white-hot incandescence, yet cools at the same time. Thus you are able to take a boring machine, for instance, through a tunnel and create a tube tunnel or to create walls in a subterranean city in just a matter of a few minutes. The boring machine heats rock, earth, whatever it comes across to a white-hot incandescence and then cools it almost immediately which creates a diamond hard substance, causes the rock itself to transmute and take a new form which is diamond hard and thus fore there’s no need of supports.
Supports become absolutely superfluous. And the structure then is also water-tight yet it remains in elasticity so it can withstand high earthquakes, for instance, and will just move much like a rubber tube and stop without breaking.
That way, even within the subterranean cities, when earthquakes take place, none of the walls of the buildings or of the caverns fracture. They simply move with it then return back to the diamond hard substance and again support beams and such become totally superfluous. Also, water has no effect upon it. They become water-tight.
Thus subterranean cities can even be built underneath oceans because they create a complete seal. http://www.bibliotecapleyades.net/sociopolitica/esp_sociopol_underground19.htm -nazacalines(游戏) 2018-2-17