1882 - 2021
Beginning of time period
End of time period
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31. December 2016
The train feels the strain
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4. July 1999
Construction begins
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19. February 1995
Green light for the network option
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31. December 1915
The first base tunnel
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26. September 1992
Yes to the NRLA
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22. August 2013
A million visitors
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8. June 1992
Approval from western Switzerland