It was April 4, 2017, when the work of tunneling machine Bertha was complete, breaking through into her disassembly pit and marking the end of the 1.75-mile long State Route 99 (SR 99) tunne...
Read MoreThe first major combined bridge and tunnel sea-crossing project in China is the Hong Kong-Zhuhai-Macau Bridge project. Consisting of three cable-stayed bridges and one 6-km sea crossing tunnel, it wil...
Read MoreThe Fehmarnbelt fixed link in the Baltic Sea will connect the Danish island of Lolland with Germany's Fehmarn island and is expected to boost transportation between central Europe and Scandinavia. Spa...
Read MoreThe tunnel will become a double-decker highway, scheduled to open in 2019 It was in April of 2013 that the 57-foot wide boring machine arrived in Seattle after leaving Japan three weeks before....
Read MoreAn ultra-modern underwater road tunnel in Istanbul is taking place and it will be launched in late 2016. An ultra-modern underwater road tunnel in Istanbul is taking place and it will be launched i...
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