Arosa
General information on the tunnel
- Tunnel type
- Railway tunnel
- Number
- 819
- Year of operation
- 1914
- City
- Arosa
- Road identification number
- Chur - Arosa (Aroserlinie)
Contact data
- Client / clients representative
- RhB Rhätische Bahn AG, 7000 Chur
Basic data
- Salutation
- Mr.
- Title
- no informations
- Family name
- Kamm
- First name
- Urs
Correspondence address
- Company name
- RhB Rhätische Bahn AG
- Departement
- Bahndienst West
- Position
- no informations
- Road
- Bahnhofstr. 25
- Postcode
- 7000
- City
- Chur
- County
- GR
- Country
- Schweiz
- Telephone number
- 081 254 93 76
- Cell telephone number
- no informations
- Fax
- 081 254 94 66
- Email address
- no informations
- Website
- no informations
Technical data
- Number of tubes
- 1
- Total length of all tubes (m)
- 299
- Excavation volume (m3)
- 5'352
- Excavation cross section (m2)
- 18 mind.
Excavation and lining
Operation
Geological data
Further information
- Notes
ursprünglich nicht geplant, da die Endstation am Untersee vorgesehen war