Sonnenberg Tunnel (Luzern)


The Sonnenberg Tunnel is a 1,550m long motorway tunnel, constructed between 1971 and 1976 and located near 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 disaster.
Nearby cities:
Coordinates:   47°2'52"N   8°17'41"E
  •  7.8 km
  •  82 km
  •  88 km
  •  112 km
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  •  141 km
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  •  259 km
  •  347 km
This article was last modified 13 years ago