Gubrist tunnel

The northern bypass of Zurich is one of the busiest road sections of Switzerland. To solve the capacity problems, the northern bypass will be expanded to have six lanes and a third tube of the Gubrist tunnel will be built. The schedule of the works: 
  • start of the main tasks: 2016
  • 3rd tube of Gubrist tunnel: 2017 - 2022
  • completing the route Gubrist Ost to Zurich North: 2020
  • renovation of the 1st and 2nd tube of Gubrist tunnel: 2022 - 2025
  • completing the road covering Weiningen: 2025

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