Warenkorb
Sie haben keine Produkte im Warenkorb.
Video on the rebuilding project
The great Albula Tunnel project begins
Find out more
Facts and figures
The new Albula Tunnel in brief
The major Albula Tunnel II project constitutes yet another history-making highpoint for the Rhaetian Railway. The following two tables include the main completion deadlines, along with other key facts and figures.
| Facts and figures | |
|---|---|
| Planning and completion | 14 years (2011–2024) |
| Construction period | 8.5 years |
| Length of Albula Tunnel II (new construction) | 5,860 m |
| Length of Albula Tunnel I (existing structure) | 5,864 m |
| Transverse access links to safety tunnel | 12 |
| Height of tunnel from top edge of rail (opening) | 5,44 m (9,52 m) |
| Inner width of tunnel (opening) | 5,76 m (7,67 m) |
| Maximum cross-sectional area of opening | 58,39 m² |
| Free cross-sectional area of tunnel | 26,88 m² |
| Maximum altitude | 1,821 metres above sea level |
| Maximum top speed in tunnel | 120 km / h |
| Total cost of project | CHF 407 million |
| Finance | federal government 85%, canton 15% |
| Volume of excavation | 244,000 m3 (solid material) |
| Trains per year | 15,215 |
| Annual passenger traffic | 1.15 million |
Various drilled samples of the geological layers of the Albula massif.
| Deadlines | |
|---|---|
| Preparation work | 2014 |
| Cutting of first turf | June 2014 |
| Main preliminary operations | 2015 – 2018 |
| Completion of tunneling | End of 2018 |
| Completion of the tunnel shell | 2023 |
| Installation of the track and the catenary | 2023 |
| Installation of the railway technology | 2023 |
| Completion of project | 2024 |
| Restoring to nature / demolition | 2021 – 2024 |
| Renovation of the evacuation passage | 2024 – 2025 |
