Results for Simplon

1805

The first paved road through the mountains

The NRLA follows on from a centuries-old tradition of transport routes through the Swiss Alps.

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18 May 1906

The second tunnel

After the Gotthard, the Simplon Tunnel becomes the second rail line through the Swiss Alps. Now, western Switzerland is connected to the south.

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11 July 1988

Five options

Lötschberg-Simplon, Gotthard, Ypsilon or one of two Splügen options? The Federal Council decides to pursue the Gotthard and Lötschberg-Simplon options.

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3 October 1991

Parliament backs the NRLA

Parliament’s backing for the construction of the NRLA is based on regional, environmental and European policy arguments.

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26 September 1992

Yes to the NRLA

Swiss voters approve the NRLA proposal by a clear majority, paving the way for construction of the new Gotthard, Ceneri and Lötschberg tunnels.

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19 February 1995

Green light for the network option

The Federal Council confirms the network option for the NRLA, clearing the way for construction of the Gotthard-Ceneri and Lötschberg axes.

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26 November 2000

Geology and surveying

Tunnel construction depends on scientific knowledge. Geology helps to find ways through the rock.

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