Once the rail tunnel is completed, another tunnel will be built next to it, for a southbound dual carriageway, while the existing road tunnel will be used as a northbound dual carriageway. The current Virgolo tunnel on the A22 motorway will remain in its existing state. Click here for the tunnelbuilder archive and also visit https://opencity.comune.bolzano.it. 16/23.
07.05.2024 Poland
07.05.2024 Switzerland
13.05.2024 India
15.05.2024 Macedonia
15.05.2024 Czech Republic
16.05.2024 Finland
17.05.2024 Finland
24.05.2024 Switzerland
31.05.2024 Switzerland
07.06.2024 Canada
15.12.2024 Austria