Rhaetian Railway - Chur-Arosa line - Route map and facts
| Openings Amalgamations Closings | Chur-Arosa | * 12-12-1914 |
| Amalgamation ChA/RhB | 01-01-1942 | |
| Electrification | from the beginning | |
| Reelectrification | 11-29-1997 | |
| Technical facts | Gauge | 1000 mm |
| Length | 25681 m | |
| Maximum gradient | 6,0 % | |
| Minimum radius | 60 m | |
| Power supply | DC 2400 V (until 11-29-97) | |
| AC 11 kV 16,7 Hz (since 11-29-97) | ||
| Bridges | 41 | |
| Tunnel | 21 | |
E-Mail: info@rhb.ch
WWW: http://www.rhb.ch/