Tunnel Kieler Förde   Tunnel Kieler Förde Within the scope of the joint energy concept of the Kiel Stadtwerken and the Preußen-Elektra, the part of the city located to the west of the fjord was to be supplied with...  

Tunnel Königshain Mountains, BAB A4   Tunnel Königshain Mountains, BAB A4 1. Task definition As one of the most important west-east traffic axes in the European long-distance road network, the A 4 federal freeway connects the...  

Tunnel Krämerskuppe   Tunnel Krämerskuppe This is a two-track tunnel some 840 m in length which was driven by mining means. The excavated cross-section of the tunnel tube amounts to almost 140 m². Following the drive, the...  

Tunnel Kreuzstraße Tuttlingen, B311   Tunnel Kreuzstraße Tuttlingen, B311 1. General information The federal highways B 14 and B 311 cross in the city of Tuttlingen. The federal highway B 311 in extension with the B 31 is an...  

Tunnel Langes Feld   Tunnel Langes Feld The construction lots Lechler marshalling yard and intersection building are parts of the 4.65 km long Langes Feld Tunnel located a short distance from where the new...