This accomplishment marks the completion of a 1.647-kilometer tunnel stretching from Andheri (East) to Chhatrapati Shivaji Maharaj International Airport (CSMIA) https://www.youtube.com/watch?v=FGDqgcxQuqQ

This is my contribution for the TBM breakthrough porn; TBM Rexy, one of the two twon Tunnel Boring Machines boring the western segment of the Eglinton Crosstown West Extension break through at the Scarlett Road extraction shaft. The video is the...

This is my 5 cents for tunnel breakthroughs; The second giant boring machine (TBM) building HS2 under the Chiltern Hills broke through at the tunnel’s northern portal, completing a journey that began in June...

https://www.youtube.com/watch?v=2Zzmj9gmGxU Historic breakthrough for HS2’s longest tunnel Giant tunnelling machine – named ‘Florence’ – completes 10-mile drive under the Chilterns in 2 years and 9 months. 3...

Tunnel breakthrough at Bergåstunnel on 7 February 2024. Watch the last volley go off (multiple camera angles, normal and slow motion): https://www.youtube.com/watch?v=5rr0l_L3JKQ Statens vegvesen says; Only half a year late, the...

https://www.youtube.com/watch?v=p--VBJdDBg0 The second tunnel-boring machine has broken through at the future Oak-VGH Station, signalling a new milestone for the Broadway Subway Project. The machine, named Elsie, broke through the...

https://www.youtube.com/watch?v=e610u7v1B3E The tunnel boring machine, named Phyllis, has reached the fourth of six underground stations, excavating more than two kilometres of tunnel and installing approximately 1,330 concrete tunnel liner rings...

https://www.youtube.com/watch?v=USUGb1uN-zk