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

Eglinton Crosstown West Extension – Advance Tunnel Project map by Metrolinx.

CPK Long Distance High Speed Tunnel in Łódź, Poland origin:CPK Media article The construction of the CPK long-distance HSR tunnel in Łódź has begun. The construction contract has now been signed  – Centralny Port...

Balfour Beatty VINCI gets second giant HS2 (High Speed 2) tunnel boring machine ready to start digging under...

Norway, Statens vegvesen E18 Vest Optimalisert versjon av anbefalt konsept B - E18 West Optimized version of recommended concept B source:...

New twin tunnels on E136 Breivika-Lerstad in Norway - Statens vegvesen Illustrasjon av den nye toløpstunnelen på E136 Breivika-Lerstad. Statens vegvesen / Red Ant source is media information...

Victoria Melbourne Suburban Rail Loop East map. from Victoria's Big Build government site information: https://bigbuild.vic.gov.au/projects/suburban-rail-loop/srl-east

Centralny Port Komunikacyjny Łódź  tunnel POLAND Media information from CPK https://www.cpk.pl/en/news/the-construction-of-the-cpk-long-distance-hsr-tunnel-in-lodz-has-begun-the-construction-contract-has-now-been-signed

Brenner Base Tunnel geology from: https://www.bbt-se.com/en/information/news/

https://www.herrenknecht.com/en/newsroom/pressreleasedetail/singapore-tunnelling-for-sewage-superhighway-completed/