On the 08/06/2020 the TBM EPB S-900 Herrenknecht (diameter 15.87 m) completed the excavation of the 7551 m Santa Lucia tunnel on Barberino di Mugello - Calenzano section, A1 Motorway in Italy. Click here for the final breakthrough video, and here for more information on the project and it/268 for tunnelbuilder archive. 24/20.
20.05.2024 Finland
24.05.2024 Switzerland
31.05.2024 Switzerland
07.06.2024 Canada
11.06.2024 Czech Republic
02.07.2024 Switzerland
15.12.2024 Austria
