The BEST episodes of Big, Bigger, Biggest season 3

Every episode of Big, Bigger, Biggest season 3, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Big, Bigger, Biggest season 3!

How did bridges evolve in size from tiny bamboo walkways spanning streams to long suspension bridges connecting distant islands? How did buildings surge in stature from ground-hugging houses to cloud-busting skyscrapers? We reveal evolutionary engineering leaps that enabled different types of structures to explode from big to bigger to biggest.

Last Updated: 10/2/2024Network: National GeographicStatus: Ended
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Metro
star
8.63
8 votes

#1 - Metro

Season 3 - Episode 3 - Aired 7/12/2011

Over 4 million people use the London Underground every day. Find out how four key inventions in a series of landmark metro systems helped it become the biggest subway in the Western world.

Watch Now:Amazon
Canal
star
7.80
5 votes

#2 - Canal

Season 3 - Episode 1 - Aired 7/5/2011

The Panama Canal is set to double its capacity almost a century after it opened. Find out why its success lies in four key breakthroughs that enable ever bigger ships to navigate landlocked areas.

Watch Now:Amazon
Tower
star
7.80
5 votes

#3 - Tower

Season 3 - Episode 5 - Aired 7/26/2011

China’s Canton Tower required great leaps in technology to build. Explore the way key historic towers like the Eiffel Tower and Washington Monument made these engineering breakthroughs possible.

Directors: Martin Gorst
Watch Now:Amazon
Prison
star
7.44
9 votes

#4 - Prison

Season 3 - Episode 4 - Aired 8/9/2011

Modern prisons are brimming with technology. Explore the inner workings and incredible stories behind four landmark prisons that allowed engineers to build safer, tougher and bigger prisons.

Watch Now:Amazon
Train
star
7.38
37 votes

#5 - Train

Season 3 - Episode 6 - Aired 8/2/2011

France’s TGV has been pushed to 575 kilometres. Examine four iconic trains and the breakthroughs that enabled the development of the fastest train on the planet.

Directors: Martin Gorst
Watch Now:Amazon
Icebreaker
star
7.38
8 votes

#6 - Icebreaker

Season 3 - Episode 2 - Aired 7/19/2011

Find out what made it possible for the world’s largest icebreaking ship to smash through solid ice a metre and a half thick and pulverise blocks of ice the size of a car with its huge propellers.

Watch Now:Amazon