Every season of MegaStructures ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of MegaStructures!

Super Carrier: USS Ronald Reagan

Autobahn

Channel Tunnel

Sears Tower

Kansai International Airport

Akashi Kaikyo Bridge

Itaipú Dam

Petronas Towers

Inside a Super Casino

Money Factory

Golden Gate Bridge

Alcatraz

Inside The Pentagon

World's Busiest Port

Tau Tona - City Of Gold

Las Vegas

Black Gold (Oil Mine)

Ekati Diamond Mine (Diamond Diggers)

Sea Launch

North Sea Wall

The World's Most Extreme Island (Impossible Islands)

Indy Motor Speedway

Port of Rotterdam (Super Port)

Mega Plane (Air Force Transport)

North Branch Correctional Institution

World's Biggest Airliner (Airbus A380)

USS Virginia

Ultimate Casino

Ultimate Roller Coaster

Norad (Spy Fortress)

Berlin's Grand Central (Berlin Train Terminal)

Boston's Big Dig

Ultimate Oil Rigs

Baikonur Cosmodrome

Inside Grand Central

World's Tallest Bridge (Millau Bridge)

Mega Ship

Deep Sea Drillers

Berlin Wall

Impossible bridges: Denmark to Sweden

Impossible Bridges: Greece

Apache Helicopter

Hoover Dam

Inside NCIS

Impossible Bridges:China

Garbage Mountain

Ice Hotel

Machines of War: Tanks

Supertanker

Machines of War: Missiles

How it's built: Steel

Machines of War: Guns

Panama Canal Unlocked

Science of Bricks

Science of Concrete

Megafactories Ferrari

Ultimate Structures: Super Pipeline

Rockeaters of Iceland

Ultimate Structures: Super Copter

Dubai's Dream Palace (Worlds Tallest Hotel)

Smart Tunnel

Queen Mary 2

Hawaii Superferry

South Pole Station

Episode 8

Deep Ocean Port (China's Ultimate Port)

Episode 10

The World's Biggest Cruiseliner

Beijing Olympic Stadium

Future Trains

Building the World

Atom Smasher

Building Green Beijing

Episode 107

Beijing Water Cube

Bridge Breakdown

747 Destruction

Shanghai Super Tower

China's Ultimate Port

Sinking an Aircraft Carrier

The World's Biggest Cruise Liner

World's Biggest Casino

Icelandic Super Dam

Deep Earth Drillers

Impossible Build

World Trade Center Bahrain

Grand Canyon Skywalk

Ultimate Skyscraper

Miami Super Stadium

Soviet Doomsday Sub

Train Wreck

Electric Ocean

Extreme Helicopter

MegaStructures is a documentary television series appearing on the National Geographic Channel in the United States and the United Kingdom, Channel 5 in the United Kingdom, France 5 in France, and 7mate in Australia.

Each episode is an educational look of varying depth into the construction, operation, and staffing of various structures or construction projects, but not ordinary construction products.

Generally containing interviews with designers and project managers, it presents the problems of construction and the methodology or techniques used to overcome obstacles. In some cases this involved the development of new materials or products that are now in general use within the construction industry.

MegaStructures focuses on constructions that are extreme; in the sense that they are the biggest, tallest, longest, or deepest in the world. Alternatively, a project may appear if it had an element of novelty or are a world first. This type of project is known as a Megaproject.

The Best Seasons of MegaStructures

The Best Seasons of MegaStructures

Season 8

Season 5

Season 1

Other Seasons

Season 2

Season 3

Season 6

Season 4

Season 7

Season 9