Dorothy the tunnelling machine becomes first to complete its 'ground-breaking' HS2 journey - Sky News
7/26/2022 12:00:00 AM2 years 9 months ago
by Sky
by Sky
A giant boring machine that is digging the tunnels for the High Speed 2 (HS2) rail project has completed its journey - the first on the project to do so. Dorothy, a 2,000 tonne tunnel-boring machin… [+1383 chars]
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