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20180713_News_Switching_on_Semmering_base_tunnel_EN.pdf
Implenia Ltd. Industriestrasse 24, 8305 Dietlikon, Switzerland, T +41 58 474 74 74, F +41 58 474 95 03 www.implenia.com N E W S Tunnel boring machine to start work on contract section 2.1 of the Semmering Base Tunnel – First of two machines put into operation | Celebrations mark the official “switching on” Dietlikon, 13 July 2018 – The Semmering Base Tunnel (SBT) is currently under […]