Concreting of the German Kramer Tunnel

The construction of the 3.6-kilometer-long road tunnel, which is being carried out by division 1 and BeMo Tunnelling in Garmisch-Partenkirchen in the German Alps, continues. Last week, the concreting of the main tube was completed, which was closed by the portal blocks and by connecting the tunnel to the cavern. The construction also includes a ventilation shaft and an escape shaft with thirteen cross passages.