Only if US government tried so hard to sell The Robbins Company TBM in the world...All Trump does is lipservice, populism and hot air. And we give away our monumental companies to Chinese.
Well; Chinese company is one of the 6 firms shortlisted. Among them is also the German company of PEC+S Deutschland Planning Engineering Consulting Service GmbH.
Probably this tunnel will serve China to make the Uygurland a `more Chinese` land.
https://www.abc.net.au/news/2019-11-10/uyghur-culture-under-threat-in-china-thrives-in-australia/11673636
why tubes close each other so much? Normal speaking there must be at least two diameter distance between two tubes. For example if diameter of each tube is 12 meters, they must be 24 meters away from each other. Otherwise TBMs distort the working of each other. No?