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  2. List of tunnels in Switzerland - Wikipedia

    en.wikipedia.org/wiki/List_of_tunnels_in_Switzerland

    contains the world's largest and most powerful particle collider, in a circular loop under the territory of both Switzerland and France: Letten Tunnel: 2.093: rail: Swiss Federal Railways Lake Zürich right-bank line: superseded by Hirschengraben Tunnel, now disused Lötschberg Base Tunnel: 34.57: rail: BLS AG Lötschberg line: opened on 14 ...

  3. Gotthard Base Tunnel - Wikipedia

    en.wikipedia.org/wiki/Gotthard_Base_Tunnel

    As of 2016, the Gotthard Base Tunnel is the longest railway tunnel in the world. It is the third Swiss tunnel to bear this title, after the Gotthard Tunnel (15 km or 9.3 mi, 1882) and the Simplon Tunnel (19.8 km or 12.3 mi, 1905). [28] It is the third tunnel built under the Gotthard, after the Gotthard Tunnel and the Gotthard Road Tunnel.

  4. Gotthard Road Tunnel - Wikipedia

    en.wikipedia.org/wiki/Gotthard_Road_Tunnel

    The Gotthard Road Tunnel is one of the three tunnels that connect the Swiss Plateau to southern Switzerland and run under the Gotthard Massif, the two other being railway tunnels, the Gotthard Tunnel (1882) and the Gotthard Base Tunnel (2016). All three tunnels bypass the Gotthard Pass, an important trade route since the 13th century.

  5. Category:Tunnels in Switzerland - Wikipedia

    en.wikipedia.org/.../Category:Tunnels_in_Switzerland

    This category covers all tunnels in Switzerland, including road, rail and water tunnels. Wikimedia Commons has media related to Tunnels in Switzerland . Map all coordinates using OpenStreetMap

  6. National Redoubt (Switzerland) - Wikipedia

    en.wikipedia.org/wiki/National_Redoubt_(Switzerland)

    Saint Gotthard Tunnel South Portal monitored the original south entrance to the Gotthard Rail Tunnel. Portions of the original installation remain, but the tunnel entrance has been extended to the south and the historic portal no longer exists. These positions were built in 1886-87 and represent the first modern fortifications in Switzerland.

  7. Gotthard Tunnel - Wikipedia

    en.wikipedia.org/wiki/Gotthard_Tunnel

    The Gotthard Tunnel (German: Gotthardtunnel, Italian: Galleria del San Gottardo) is a 15-kilometre-long (9.3 mi) railway tunnel that forms the summit of the Gotthard Railway in Switzerland. It connects Göschenen with Airolo and was the first tunnel through the Saint-Gotthard Massif in order to bypass the St Gotthard Pass .

  8. Category:Railway tunnels in Switzerland - Wikipedia

    en.wikipedia.org/wiki/Category:Railway_tunnels...

    This page was last edited on 15 January 2017, at 20:26 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.

  9. Sonnenberg Tunnel - Wikipedia

    en.wikipedia.org/wiki/Sonnenberg_Tunnel

    The south entrance of the Sonnenberg Tunnel, in 2005. The Sonnenberg Tunnel is a 1,550 m (5,090 ft) long motorway tunnel, constructed between 1971 and 1976 and located in Lucerne, Switzerland. At its completion it was also the world's largest civilian nuclear fallout shelter, designed to protect 20,000 civilians in the eventuality of war or ...