Preliminary geological prospection and constant prospection during construction are of fundamental importance. At the end of 2012, over 16 km of the...
The ADAC complains about it, many motorists object to it, it’s an unacceptable situation for fire services – many transport tunnels in Europe fail to...
The Katzenberg is Germany’s third longest rail tunnel. Since December 2012 trains have sped through the almost 9.5 km long rail tunnel at speeds of up to some 250 km/h. For this purpose the high-speed...
This issue of tunnel (1/2013) marks the end of my tenure in office as editor-in-chief. After more than 11 exciting and interesting years with tunnel...