Two curved tunnels, three spiral tunnels, and a number of bridges overcame the engineering problem, by winding the track around like the thread of a screw.

Two curved tunnels, three spiral tunnels, and a number of bridges overcame the engineering problem, by winding the track around like the thread of a screw. On this part of the line, the …

landscape with spectacular constructions such as viaducts and spiral tunnels. Over 122 beautiful kilometres from Thusis via St. Moritz to Tirano, the line crosses 196 bridges, goes through 55 …

Various drilled samples of the geological layers of the Albula massif. This section contains everything worth knowing about the completion deadlines facts and figures of the new Albula …

The Albula Tunnel, at an average of 1,800 metres above sea level, is the highest-altitude underground mainline railway crossing of the Alps. After five years of construction work and …

The Albula Tunnel is the centrepiece of the Albula Railway, which forms part of the Rhaetian Railway network, in the Canton of Graubünden, Switzerland. With its maximum elevation of …

With its 55 bridges and 39 tunnels, the 61.67-kilometre long (38.32 mi) line is one of the most spectacular narrow gauge railways in the world. On 7 July 2008, the Albula Railway and the …

In an emergency, 12 cross tunnels will enable passengers to escape into the old tunnel, which will become a safety tunnel with lighting, a communication system and ventilation. This and three …

2011年10月16日 · There are spiral tunnels "galore" on the Albula line of the RhB in Switzerland (that's the proto I model), in addition there are several on the Gotthard line of the SBB (Swiss …

With its 144 bridges and 42 tunnels, the 62km long line from Thusis to St. Moritz is one of the most spectacular narrow-gauge railways in the world. The part from Bergün to Preda was …