Rogfast tunnel construction, Norway
released by https://kommunikasjon.ntb.no/pressemelding/18061797/ett-ar-siden-forste-salve-pa-rogfast?publisherId=17847490&lang=no
Use of shotcrete, Eiganes tunnel in Stavanger, Norway.
Øyvind Ellingsen/Statens vegvesen at press release: https://kommunikasjon.ntb.no/pressemelding/18044609/kan-spare-milliardar-pa-nye-tunnelar?publisherId=17847490&lang=no