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
In Swiss village of Twann, houses and vines have to give way to tunnels.
That is the problem. Foremost for the bilogical winemakers.
#Twanntunnel
https://www.srf.ch/news/schweiz/streit-um-umfahrung-von-twann-haus-und-reben-muessen-tunnel-weichen
#Switzerland
Switzerland: 2 trains collide in mountain railway tunnel
https://abcnews.go.com/International/wireStory/switzerland-trains-collide-mountain-railway-tunnel-71593048
AFRY gets the site management contract for the secondary #Gotthard tunnel
https://www.marketscreener.com/F-POYRY-AB-PUBL-16716931/news/F-Poyry-publ-AFRY-awarded-site-management-contract-for-secondary-Gotthard-tunnel-in-Switzerland-30450548/
#Switzerland
...ues. A Swiss programme based on technology developed for trans-Alpine tunnels has helped Chile become a leader...tunnel-technology-is-controlling-pollution-a-continent-away/45432716
#Switzerland #Swiss #tunnelling #techn...
Lötschberg base tunnel was initially opened provisionally after water ingress.
https://www.nzz.ch/schweiz/der-loetschberg-tunnel-wird-nur-provisorisch-geflickt-ld.1549508
#switzerland
Lötschberg base tunnel reopened after a 6week closure due to water ingress.
https://www.railwaygazette.com/news/l%C3%B6tschberg-base-tunnel-reopened-after-water-ingress-mitigated/56360.article
#switzerland
The proposed tunnel in Trump's Middle East peace plan, running from southern Hebron to a location outside Gaza City, wo...ter than the longest tunnel in the world, the 35-mile Gotthard Base Tunnel in Switzer...
Austria has invested more than 5.6 billion euros across Austria in the safety of tunnels on motorways and expressways...ent...
Across Austria, more than 80 tunnels have been completely renovate...ded. Software raises the alarm. Some tunnels can now almost hear. The soun...
Startup aims a network of underground tunnels that could deliver more than 600 million packages a year in London alone.
https://www.dailymail.co.uk/sciencetech/article-7689241/British-company-plans-network-underground-tunnels-transport-millions-parcels.html
#hyperloop