Tunnel Berg Bock   Tunnel Berg Bock The Rennsteig Tunnel with a length of 7,900 m is Germany's longest motorway tunnel. It forms the core of the "German Unity" transport projects in the Thuringian Forest. It...  

Tunnel Beuren, L1210, Beuren Bypass   Tunnel Beuren, L1210, Beuren Bypass The existing L 1210 passes through the historically significant, densely built-up centre of Beuren and is fringed by many medieval gabled houses. As a result, it...  

Tunnel Bühl (Siegen), B62n (Hüttentalstraße)   Bühltunnel Siegen, B62n (Hüttentalstraße) 1. General 1.1 Task In the course of the new construction of the B 62n (Hüttentalstraße) in the south of the city of Siegen, the Bühltunnel was built in...  

Tunnel Darmsheim, L1182, local bypass Darmsheim   Tunnel Darmsheim, L1182, Darmsheim bypass The state roads L1182/L1183 connect the economic area Sindelfingen/Böblingen with the surrounding countryside to the west. The L 1182 ran through the centre...  

Tunnel Deschlberg (B20)   Deschlberg Tunnel, B20 1. General 1.1 Task definition In the course of the extension of the B 20 between Cham and the border to the Czech Republic, the construction of a bypass in the area of Furth...