Видео ютуба по тегу Underground Tunnel Project

A look inside this underground Indy tunnel project
A look inside this underground Indy tunnel project
How the World’s Largest Underwater Tunnel Is Being Built
How the World’s Largest Underwater Tunnel Is Being Built
Digging Deep: Inside The World's Biggest Tunnel Megaprojects
Digging Deep: Inside The World's Biggest Tunnel Megaprojects
The Secret $4BN Tunnel Network Under Chicago
The Secret $4BN Tunnel Network Under Chicago
Inside the World’s Longest Railway Tunnel: Building Mega Structures Underground - Free Documentary
Inside the World’s Longest Railway Tunnel: Building Mega Structures Underground - Free Documentary
How the world's longest underwater tunnel was built - Alex Gendler
How the world's longest underwater tunnel was built - Alex Gendler
Мегаплан Мумбаи! MMRDA построит 70-километровую сеть подземных туннелей. Вот как это будет работать.
Мегаплан Мумбаи! MMRDA построит 70-километровую сеть подземных туннелей. Вот как это будет работать.
Tunnel Construction Explained
Tunnel Construction Explained
How Are Subways Built Underground?
How Are Subways Built Underground?
Megaproject: Singapore's Deep Tunnel Sewerage System | Tomorrow City | Part 1/3
Megaproject: Singapore's Deep Tunnel Sewerage System | Tomorrow City | Part 1/3
California’s $20 Billion Underground River: The Delta Tunnel Explained
California’s $20 Billion Underground River: The Delta Tunnel Explained
Ritom Pumped-Storage Plant Project – Tunneling under extreme conditions
Ritom Pumped-Storage Plant Project – Tunneling under extreme conditions
Underground at the Annacis Water Supply Tunnel
Underground at the Annacis Water Supply Tunnel
The Insane Scale of Europe’s New Mega-Tunnel
The Insane Scale of Europe’s New Mega-Tunnel
Eppenberg SBB Railway Tunnel - From installation to the breakthrough
Eppenberg SBB Railway Tunnel - From installation to the breakthrough