Brenner Base Tunnel - Lot H41 Gola del Sill-Pfons

The Lot H41 Gola del Sill project concerns prolongation of the railway from the Sill River near the city of Innsbruck to the town of Pfons located further south. 

The project involves the excavation of 22.5 km of main tunnels and 38 cross connection tunnels with a total length of about 2.3 km. Project also includes the lining of tunnels excavated as part of previous lots, including the underground emergency stop at Innsbruck, the access window, the exploratory tunnel, and other portions of secondary importance tunnels.