Inside The World's DEEPEST Road Tunnel

Europe is transforming how people travel across the continent in one of the biggest building sprees in history. A new mega hub. Tunnels running through mountains. Railways realigning entire countries. But there's one project that's breaking a record so big, it's pushing construction to its absolute limits. And it's happening right here beneath my feet. — This is the west coast of Norway, a place of impeccable natural beauty, vast fjords formed of huge mountains and deep seas. But it's also home to heavy industry, the engine of the country's economy. And when a force as big as that meets a landscape as wild as this, it's up to construction to find a solution. The answer is to go deeper and further than anyone has ever gone before. If — you had to describe this project in a single word, what would you say? — Big. — The p is about 6 700 m deep. — 600 m deep. — Yeah. — Wow. — Are you afraid? No. That is millions of years worth of history. It's sitting there untouched, undisturbed, pretty much since its creation. And then suddenly the jumbo drill arrives, starts drilling it, marking it up, revealing it to the world for the first time. How can you not love construction? When you see stuff like this, — it's insane what we're doing. — This is the holy grail. It is so cool.