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.
17.11.2025 Romania
18.11.2025 Germany
20.11.2025 Romania
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21.11.2025 Austria
27.11.2025 Switzerland
27.11.2025 Spain
09.12.2025 Switzerland
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16.12.2025 Iceland