From 21 to 22 January the Polish Road Congress (Polski Kongres Drogowy) and PIARC Poland held their II Tunnel Forum conference in Wroc?aw.
Our expert, Michael Proprenter, was represented with a technical contribution on the TS-26 Tunnel of the S3 motorway. The twin tube motorway tunnel with a length of 2.3 km is located near Bolków in the south of Poland.