HS2 celebrates as first London tunnelling machine is switched on
- Geo Con
.png/v1/fill/w_320,h_320/file.jpg)
- Oct 20, 2022
- 1 min read
The first tunnel boring machine to dig underneath London has been launched by HS2.
In total six tunnel boring machines (TBMs) will dig more than 26 miles of tunnels under the capital as part of the huge infrastructure project.
Opmerkingen