Видео ютуба по тегу Tunnel Under River Bed

How the world's longest underwater tunnel was built - Alex Gendler
How the world's longest underwater tunnel was built - Alex Gendler
How the world’s largest underwater tunnel is being built | BBC News
How the world’s largest underwater tunnel is being built | BBC News
Immersed Tube Tunnels | Genius Engineering Under the Waves
Immersed Tube Tunnels | Genius Engineering Under the Waves
HOW IT'S MADE: Underwater Tunnels
HOW IT'S MADE: Underwater Tunnels
River bed tunnels in the 19th century. Who built watertight tunnels under the Thames and Neva?
River bed tunnels in the 19th century. Who built watertight tunnels under the Thames and Neva?
Unbelievable! The sea is full of water, how is the undersea tunnel built?
Unbelievable! The sea is full of water, how is the undersea tunnel built?
How The Channel Tunnel Works
How The Channel Tunnel Works
China-made tunnel boring machine drills highway tunnel under riverbed
China-made tunnel boring machine drills highway tunnel under riverbed
How China Built the World’s Largest Underwater Tunnel in Just 110 Days
How China Built the World’s Largest Underwater Tunnel in Just 110 Days
Подводный туннель Нью-Йорка — История туннеля Холланда
Подводный туннель Нью-Йорка — История туннеля Холланда
How The Channel Tunnel Built Under The Ocean – 3D Animation
How The Channel Tunnel Built Under The Ocean – 3D Animation
20 Unbelievable Ocean Tunnels That Will Blow Your Mind
20 Unbelievable Ocean Tunnels That Will Blow Your Mind
Channel Tunnel | The Mind-blowing Engineering Behind It
Channel Tunnel | The Mind-blowing Engineering Behind It