High Speed 2 project, the HS2 TBM 'Florence' breakthrough after boring 16km long Chiltern tunnel. Florence is one of the 10 giant Herrenknecht Tunnel Boring Machines that are used. Photo has date 27 February 2024 London, United...

High Speed 2 project, the HS2 TBM 'Florence' breakthrough after boring 16km long Chiltern tunnel. Florence is one of the 10 giant Herrenknecht Tunnel Boring Machines that are used. Photo has date 27 February 2024 London, United...

HS2 Chiltern tunnel with crosspassageway visible to the right November 2022 50591 London, United Kingdom. HS2 media...

Hyperloop Webuild image coursesy by HiperloopTT Webuild media https://www.webuildgroup.com/en/media/news/webuild-feasibility-study-futuristic-hyper-transfer-project-italy/

Rome Metro - Line C, Venezia Station, Hydro-Milling Machine works - Webuild Italia https://www.webuildgroup.com/en/media/news/hydro-milling-machine-works-built-excavate-record-depth-venezia-station-lene-c-rome-metro/

Use of shotcrete, Eiganes tunnel in Stavanger, Norway. Øyvind Ellingsen/Statens vegvesen at press release: https://kommunikasjon.ntb.no/pressemelding/18044609/kan-spare-milliardar-pa-nye-tunnelar?publisherId=17847490&lang=no

Breakthrough at Bergåstunnel, Helgeland Norway Foto: Håkon Bendik Pederesen, Statens vegvesen press release at...

Frederick-Douglass-Tunnel-with-Electrified-Trains Amtrak media release https://media.amtrak.com/2024/02/amtrak-awards-contract-to-build-new-frederick-douglass-tunnel-in-baltimore/

Terratec Hard Rock Double Shield Vishnugad-Pipalkoti Hydropower India TERRATEC media https://terratec.co/NewsInfos/detail/116

Terratec Hard Rock Double Shield Vishnugad-Pipalkoti Hydropower India Terratec media https://terratec.co/NewsInfos/detail/116