Third HS2 tunnelling machine completes its drive beneath London
source: https://mediacentre.hs2.org.uk/news/third-hs2-tunnelling-machine-completes-its-drive-beneath-london
Photo has been released by Tideway (London, United Kingdom)
source: https://www.tideway.london/news/press-releases/2024/march/londons-super-sewer-now-fully-built-after-final-lid-lifted-into-place/