Celebration of the Rosenstein tunnel breakthrough

​Dirk Thürnau, mayor of Stuttgart, thanked the miners who had been working on the underground excavation of the tunnel since April 2015: "In the last months the participants worked day and night, seven days a week in order to achieve this goal."

The Rosenstein tunnel is currently one of the biggest road building projects in Baden-Wuerttemberg and will from now on cross under the Rosenstein Park and parts of the Wilhelma for 1.3 kilometers​.

Dirk Thürnau added: "Great tunnel constructions like the B10 Rosenstein tunnel contribute to the improvement of the infrastructure and diminish the unwanted evasion traffic in the residential areas in the nearby city districts that suffer from the transit traffic."

We congratulate the participants and wish them all the best for the future. 


Marti Gruppe
Seedorffeldstrasse 21
3302 Moosseedorf
+41 31 388 75 75