The NRLA is complete with the opening of the Ceneri Base Tunnel
The Ceneri Base Tunnel completes the flat rail route through the Alps for passenger and goods traffic. After the Gotthard and Lötschberg base tunnels, the Ceneri Base Tunnel, with a length of 15.4km, is the third-largest construction project of the New Rail Link through the Alps (NRLA). On 4 September…