Zimmerberg

This Tunnel is a railroad burrow under the Zimmerberg mountains in Switzerland. It is isolated into two segments, of which area I is operational and segment II just proposed. Zimmerberg I is around 10 km long and interfaces Zurich with Thalwil. The proposed 21 billion Swiss francs iation of the Rail 2030 undertaking incorporates the Zimmerberg Base Tunnel .

Part II will bring the length to around 20 km and will interface Zurich with Zug. The moderate exit to Thalwil would in any case be utilized by traveler and cargo trains going to Chur and additionally by worldwide trains to Austria.