Webuild unites two lots on Brenner Base Tunnel as work proceeds on world’s longest railway tunnel
Webuild unites two lots on Brenner Base Tunnel as work proceeds on world’s longest railway tunnel Webuild press release.CRCHI World's Largest Diameter Vertical TBM for shaft boring
World's Largest Diameter Vertical Tunnel Boring Machine for shaft boring Made in China by CRCHI. http://en.crchi.com/art/2023/6/16/art_40592_4586039.htmlHS2 Long Itchington Wood Tunnel North Portal in December 2020
Image courtesy of HS2 Ltd.
cover tunnel photo by: Matt Brown from London, England / CC BY
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