Herrenknecht Tunnel Enlargement System - Carving source is Herrenknecht Press release : https://www.herrenknecht.com/en/newsroom/pressreleasedetail/turning-old-into-new-tunnel-enlargement-during-operation/

Herrenknecht Tunnel Enlargement System - Train entering tunnel in process of enlargement source is Herrenknecht Press release : https://www.herrenknecht.com/en/newsroom/pressreleasedetail/turning-old-into-new-tunnel-enlargement-during-operation/

View from a bird's eye view to the area where the Szczyrzyc Tymbark railway line will be built. Photograph made available by PKP Polish State Railways press release...

Statensvegvesen pressemelding Four approved for competition for billion-dollar project in Nordland via...

Statens vegvesen Brannøving i E134 Åkrafjordtunnelen https://kommunikasjon.ntb.no/pressemelding/18211971/brannoving-i-e134-akrafjordtunnelen?publisherId=17847490&lang=no

ntb pressemelding - Konsesjon til kraftverk på Gol in connection with https://kommunikasjon.ntb.no/pressemelding/18158638/konsesjon-til-kraftverk-pa-gol?publisherId=17848223&lang=no

Ghella Melbourne Suburban Rail Loop tunnel image. Only use in connection with contents of: https://www.ghella.com/en/media/news/groundbreaking-initiative-historic-all-women-tbm-crew-build-melbournes-srl-east-tunnels

Provided by National Railways Authority (국가 철도공단 ) press release https://www.kr.or.kr/boardCnts/view.do?boardID=52&boardSeq=1120008 On the 23rd August 2024 (Fri), the Chairman of Lee Sung -hae National Railroad Corporation, who is...

Acciona TBM breakthrough in Line 9 of Barcelona, Spain source Acciona press release https://www.acciona.com/updates/articles/acciona-celebrates-new-breakthrough-line-barcelona-metro/?_adin=132415900

Femern AS First casting July 2023 source: Femern press media