2 km tunnel for Bursa mountain village tunnels digged 2 meter each day
https://www.haberler.com/her-gun-dagi-2-metre-deliyorlar-12898507-haberi/
#Türkiye
Shanghai largest ring expressway nears completion. The tunnel has three lanes in each direction.
https://www.shine.cn/news/metro/1912278769/
#China #tunnels #technology
Egypt National Authority for Tunnels and Alstom celebrate entry into commercial service of Cairo Metro line...wya.com/mena/en/press-releases/story/Alstom_and_National_Authority_for_Tunnels_celebrate_entry_into_commerci...
#Akkerman ups its manufacturing machine park
https://tunnelingonline.com/akkerman-takes-delivery-of-new-okuma-double-column-turning-center/
#MTBM #microtunneling #tunnels
So there are savvy contractors out there who still value quality over cheap equipment.
A Robbins Crossover TBM will bore Mumbai's tunnels
https://tunnelingonline.com/liebherr-robbins-ease-congestion-mumbai/
#TheRobbinsCompany
Four Herrenknecht tunnel boring machines have built almost 50 kilometers of tunnels for the Stuttgart-Ulm rail project in five years
https://www.lahrer-zeitung.de/inhalt.schwanau-wendemanoever-tief-im-untergrund.2ebf0f91-f048-431d-af05-42a8bbf35f3b.html
We live in extraordinary days guys. #Coronavirus closes even #tunnels...
https://www.clickondetroit.com/news/local/2020/03/19/coronavirus-in-michigan-detroit-windsor-tunnel-to-close-to-non-essential-traffic-saturday/
#covid19 #pandemic
JV Marti Meyrin, Marti Tunnel and Impenia build the next generation tunnel for CERN in Switzerland and france.
https://www.enr.com/articles/48009-geneva-physicists-look-to-future-but-their-tunnels-are-being-built-now
South Tirol: Brenner Base Tunnel is scheduled to go into operation in 2028. However, it can only develop its benefits if the access routes are also built. Tunnels with a total length of 196 ki...