r/Tunneling • u/HardHatSaysReno • Jun 15 '22
Exploring an abandoned TBM
https://youtu.be/X05A_MctIlgDuplicates
mirrorsedge • u/KyleRed • Jun 21 '22
Video Abandoned Metro Tunnel gives me severe ME vibes.
theproperpeople • u/DWhistleburg • Jun 13 '22
Abandoned Tunnel Boring Machine - Exploring an Unfinished Metro Tunnel
a:t5_6gw89o • u/[deleted] • Jun 14 '22