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Implenia wins another complex railway infrastructure project in Switzerland with Lot 2 “Tunnel Ligerz” as part of the double-track expansion Ligerz-Twann
railway line will be dismantled and redesigned. The aim of the project is to eliminate the last railway bottleneck on the “Jurafuss” line between Lausanne and Biel. Due to the prevailing narrow space conditions between the lake and the slope, where the N5 national road and the cantonal road also run[...]