Second giant HS2 tunnel boring machine gets ready to start digging under Birmingham
A 90-strong specialist team has assembled the 1,600 tonne machine set to build the second bore of Bromford...of the second TBM. “Over the next few months, the team will be busy testing,...New Zealand: Auckland starts with below ground investigations for Light Rail
https://vimeo.com/654347369/8cdd77c309 Auckland Light Rail (ALR) starts with groun...amples will be kept in safe storage and returned to their original sites when analysis work is completed.  ...Switzerland builds a gigantic water battery with 17 km tunnels to store electricity
https://www.youtube.com/watch?v=2Da-aSVlTmk This has apparently been released in June but, I have read it only t...06/18/2022, 10:00 Finhaut – After 14 years of work and intensive testing,...Webuild conducts successful test run of a world-first tunnel robot to explore tunnels safely
Webuild conducts successful test run of Axel (Autonomous Exploration Electrified...e a tunnel at the site of a planned railway. It allowed for the gathering and analysis of data on the atmosphere to...Canada: Tunnel boring marks milestone for Broadway Subway project
https://www.youtube.com/watch?v=fLyA3c3O41Q The Broadway Subway Project has reached a critical phase of construc...install the train tracks and supporting systems. The final steps include testing...
cover tunnel photo by: Matt Brown from London, England / CC BY
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