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.
19.09.2025 Norway
22.09.2025 Netherlands
26.09.2025 Poland
29.09.2025 Germany
03.10.2025 Netherlands
06.10.2025 Spain
07.10.2025 Germany
09.10.2025 Germany
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10.10.2025 Spain
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15.10.2025 France
10.11.2025 Bosnia and Herzegovina