Since 2015, we have been a proud partner of the historic Rhaetian Railway, which is in constant need of renovation.

After an extensive testing process, our material was evaluated as suitable with some others and, as the photos below show, fits very harmoniously into the corresponding object and landscape environment.

For their projects, mainly corbels and cover plates are needed from us.

So far, our Calanca gneiss can be seen on the following routes/viaducts:

• St. Moritz – Lehnenbrücke Argenteri
• Sumvitg – Disentis, Lehnenviadukt Stalusa
• St. Peter -Peist, Bächlitobelviadukt
• Solis – Tiefencastel, Lehnenviadukt
• Ardez – Ftan, Viadukt Val Püzza
• Ardez – Ftan, Lehnenviadukt il Ströven
• Wiesen, Cavjaviadukt
• Ardez – Scuol, Nairs Viadukt
• Station Bergün, Val Tuors Viadukt
• Glennerbrücke
• Viadukt Val S-chüra
• Miralago – Brusio, Poschiavinobrücke Miralago
• Sabius Sumvitg
• Waltensburg – Tavanasa
• Bergün – Muot, Val Tisch Viadukt
• Carolina – Zernez, Val Tantermozza Viadukt