Line in the Biaschina seen from the right-hand valley slope, Pianotondo Viaduct, Pianotondo spiral tunnel, Travi spiral tunnel
Line in the Biaschina seen from the right-hand valley slope, Pianotondo Viaduct, Pianotondo spiral tunnel, Travi spiral tunnel
Whither the mountain routes?
Not everyone is a winner from the NRLA. The future of the world-famous Gotthard mountain route through the Urseren Valley and the Leventina is still undecided.
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