World Tunnel Congress 2024 Shenzhen CHINA https://wtc2024.cn/index.html

Potomac River Tunnel Corridor Map is from DC Water https://www.dcwater.com/projects/potomac-river-tunnel-project

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...

HS2 TBM Florence within the Chiltern tunnel from HS2 media  https://mediacentre.hs2.org.uk/news/tunnel-progress-as-hs2s-florence-and-cecilia-reach-chesham-road- scaled

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

CRCHI "Channel Express" Slurry TBM Promotes the Subsea Tunnel Breakthrough in Singapore http://en.crchi.com/art/2023/11/22/art_40592_4712432.html

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

as released by https://mediacentre.hs2.org.uk/news/second-giant-hs2-tunnel-boring-machine-gets-ready-to-start-digging-under-birmingham

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...