Wastewater tunnel in Berlin, Germany

ADL tunnel Berlin

Wastewater tunnel, 18 kilometres, one pipe, drilled, accommodates two parallel wastewater pressure pipes each with 1.2 metre diameter

MSD logistics in use

Trackless pipe laying equipment for simultaneous picking up and laying of two pipes each with 1.2 metre diameters; tunnel locomotive "Jenny" with four-wheel drive and steerable rear axle

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