>>1760375Am I retarded or that machine is kinda small to produce a fucking tunnel which will have cars in it. I would get it if its filled with pods, train or something
And it seems kinda too shallow...I understand that its just freshly bored, small diameter tunnel and its not a swamp but unless its under a park I would not be confident in long term structural safety if someone drives over it
Being so shallow they could have done the whole surface dig and cover which is usually cheaper option (but invasive)
Hopefully they did not cut trough some pipes
They probably did the math...