Autoroute de Lucerne Galerie pilote du Sonnenberg I
General information on the tunnel
- Tunnel type
- Others tunnel
- Number
- 1'071
- Year of operation
- 1970
Contact data
Technical data
- Total length of all tubes (m)
- 1'350
- Excavation volume (m3)
- 14'515
- Excavation cross section (m2)
- 11
Excavation and lining
- Excavation method
- TBM