Top: Installation of DTSX1 signalling units in a control panel of Frankenhain tunnel operations building, by Marko van Cleve (left) and Ralf Cymontkowski (right) of Yokogawa PHOTO CREDIT: YOKOGAWA/CARSTEN SCHWARMA
Above: Yokogawa’s Carsten Schwarma (left) with Jens Grewe (right) of SPIE OSMO in front of a photo of Frankenhain tunnel PHOTO CREDIT: THOMAS SCHMIDT 24 | August 2023