Herrenknecht seventh TBM delivery for Brenner Base Tunnel Project
Herrenknecht seventh TBM delivery for Brenner Base Tunnel Project Herrenknecht media corner press release: https://www.herrenknecht.com/en/newsroom/pressreleasedetail/siebte-tunnelbohrmaschine-fuer-das-rekordprojekt-am-brenner-uebergeben/
cover tunnel photo by: Matt Brown from London, England / CC BY
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