Рет қаралды 2,209
It was once possible to drive through the tunnel by truck. Today, the former main entrance a little below the summit of the Mueterschwanderberg (NW) has been concreted over. Only the silver door and the strange looking "garage" around it suggest more. The concrete construction, which at that time was camouflaged with wood as a fancy barn, is used as a shelter.
I would like to publish further more comprehensive explanations of the shown contents shortly.