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MAGNACUN RAILWAY TUNNEL - WIDENING OF TUNNEL PROFILE

The Magnacun tunnel is 1,909 metres long and is situated along the section of railway track that crosses the Engadin alpine area between Pontresina and Scuol, in the Swiss canton of Grisons. The restoration operations on the Magnacun tunnel will involve the Guarda-Ardez section and will extend over a length of 250 m: the tunnel will be rebuilt from scratch on the existing track.