Shanghai largest ring expressway nears completion. The tunnel has three lanes in each direction.
https://www.shine.cn/news/metro/1912278769/
#China #tunnels #technology
I wonder if military is doing much tunneling nowadays.
https://nationalinterest.org/blog/buzz/union-soldiers-crazy-plan-tunnel-under-confederate-defenses-horribly-failed-107146
Past but not gone: Building the Port Mann Water Supply Tunnel.
http://www.metrovancouver.org/media-room/video-gallery/the-sustainable-region/230070643
#Vancouver
Antalya is a great venue for World Tunnel Congress 2023!
http://wtc2023turkey.org/why-turkey-why-antalya.html
Who would guess one day for China? Reported by Russia's RT news channel but it is OK
https://www.rt.com/business/505259-china-undersea-railway-tunnel/
China building its first undersea high-speed rail tunnel
http://www.xinhuanet.com/english/2020-03/25/c_138916008.htm
#China
I heard they will apply for membership of national tunneling association
https://www.bloomberg.com/news/articles/2020-01-19/violent-brazilian-gang-escapes-from-paraguay-jail-through-tunnel
Some neighbours are noisy
https://www.independent.com.mt/articles/2020-05-03/local-news/Water-tunnel-boring-probable-cause-of-vibrations-keeping-Attard-residents-awake-6736222702
The machine that even Jules Verne was unable to imagine in the group Tunnel Technologies
https://www.youtube.com/watch?time_continue=2&v=Rv0FuROtsJo&feature=emb_logo
#tunnelboringmachine #acciona #TBM #accionaTBM