HS2 Cutterhead of TBM Anne from the Victoria Road Crossover Box_cropped
from High Speed 2 project media: https://mediacentre.hs2.org.uk/news/the-northolt-four-new-tunnelling-machine-joins-three-others-digging-high-speed-line-under-london
Breakthrough at Åstunnel
Photo Ny Veier https://kommunikasjon.ntb.no/pressemelding/18053419/29-februar-2024-ble-det-markert-gjennomslag-i-astunnelen%3FpublisherId%3D14424980%26lang%3Dno
Rogfast tunnel construction, Norway
released by https://kommunikasjon.ntb.no/pressemelding/18061797/ett-ar-siden-forste-salve-pa-rogfast?publisherId=17847490&lang=no
HS2 Media View of Saltley Viaduct from railway
HS2 Meda Release at https://mediacentre.hs2.org.uk/news/planning-approval-granted-for-final-key-west-midlands-structures-bringing-hs2-into-birmingham