Tunnels traversing the Saint-Gotthard Massif in Switzerland: Gotthard (Rail) Tunnel, 15km railway culmination tunnel (1882) Gotthard Road Tunnel, 17km motorway…
Tunnels traversing the Saint-Gotthard Massif in Switzerland:
Gotthard (Rail) Tunnel, 15km railway culmination tunnel (1882) Gotthard Road Tunnel, 17km motorway tunnel (1980) Gotthard Base Tunnel, 57km railway lowest-level tunnel (2016)
See also Gotthard (disambiguation)
Gebaseerd op: Wikipedia — Gotthard Tunnel (disambiguation) · auteursgeschiedenis.
Tekst: CC BY-SA 4.0.
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