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
China tunnel construction
http://www.xinhuanet.com/english/2020-05/28/c_139094520.htm
ADAC lancia l’allarme: “7 tunnel italiani poco sicuri”
L’automobile club tedesca ha ispezionato 16 gallerie in tre paesi: 7 su 8 in Italia hanno presentato mancanze sul piano della sicurezza
https://www.ticinonews.ch/estero/adac-lancia-l-allarme-7-tunnel-italiani-poco-sicuri-CG2855114
Switzerland: 2 trains collide in mountain railway tunnel
https://abcnews.go.com/International/wireStory/switzerland-trains-collide-mountain-railway-tunnel-71593048
First lanes of the Gaasperdammer tunnel on A9 in Amsterdam is officially inaugurated by the minister.
https://nos.nl/artikel/2339617-eerste-rijstroken-gaasperdammertunnel-a9-geopend.html
AIRMOVER3000: The innovative moving system based on air cushion technology, designed and built by Palmieri Group. Using AirMover3000, Toto S.p.A. Costruzioni Generali comp...
Antalya is a great venue for World Tunnel Congress 2023!
http://wtc2023turkey.org/why-turkey-why-antalya.html
16,6km tunnel under Buzau Mountains cost 1 Billion Euro since 1884 to build.
Many ecological demonstrations against it.
https://www.buzoienii.ro/1-miliard-de-euro-realizare-inginereasca-romaneasca-dar-si-o-controversa/
Accident at to-be-replaced George Massey Tunnel
https://www.delta-optimist.com/news/george-massey-tunnel-safety-concerns-again-raised-1.24196867