To me, the news in this link below sounds like a CRCHI press release. Regardless, I think it is very impressive. Who would say that Chinese would build such tunnel boring machines?
https://www.worldhighways.com/wh10/news/key-chinese-tunnel-project-going-ahead
cover tunnel photo by: Matt Brown from London, England / CC BY
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https://www.worldhighways.com/wh10/news/key-chinese-tunnel-project-going-ahead
Key Chinese tunnel project going ahead
www.worldhighways.comWork is going ahead for a key Chinese tunnel project.