World's Most Extreme

S01E01 Roads

September 2, 2014 45 min

From Siberia to India, the Andes to the Arctic, and from deathtraps and vital lifelines to playgrounds for thrill-seekers, this episode explores the planet's extreme roadways. Across the world roads are vital lifelines. Witness mountains...

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S01E02 Bridges

September 9, 2014 45 min

The 10 most extreme bridges on Earth: from Nepal and Japan to Bolivia and Russia, bridges that demonstrate extreme engineering and stand in unforgettable locations. Check out some of the most dangerous, eye-popping and extreme...

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S01E03 Railways

September 23, 2014 45 min

From awesome engineering to extreme environments and thrill-seeking train-surfers and from the high-tech to the home-made, these are the 10 most extreme railways on Earth.

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S01E04 Waterways

December 1, 2014 45 min

Exploring the world's most dangerous and inspirational waterways, from white water rafters taking on undefeated rapids on the Congo River to Antarctic waters' frozen fist. From mammoth canals to ferocious seas, the world's waterways are...

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S01E05 Airports

December 8, 2014 45 min

This episode visits the 10 most extreme airports on Earth, including an ice airport that's rebuilt each year, a runway squeezed between skyscrapers and a landing strip carved into mountain.

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S01E06 Tunnels

December 15, 2014 45 min

From the Swiss Alps to a Japanese metropolis, tunnels are often wonders of modern construction, but can also be scenes of disaster. These are the 10 most extreme tunnels on Earth.

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