Episodes
Episode 1
Moving Mountains
January 14, 200747m0.0
A rescue tunnel is needed to free one of the world's largest machines stuck in the world's longest tunnel in the Swiss Alps.
Episode 2
Roller Coaster
February 11, 200746m0.0
Following the construction of the longest, fastest and tallest roller coaster, the Tatsu, located at the Six Flags Magic Mountain in Valencia, California.
Episode 3
Madrids Big Dig
October 29, 200647m0.0
Under a sweltering sun in the heart of Madrid, Spanish construction workers are working non-stop on the largest highway project in the world.
Episode 4
Sinking Wings
January 26, 200747m0.0
For 15 years, Canadian diving enthusiasts have been trying to turn the coastal waters off southern British Columbia into the wreck-diving capital.
Episode 5
Bangkok Bridge
January 28, 200747m0.0
A look at the complex construction of the new 13km double span bridge in Bangkok, Thailand.
Episode 6
Crossing the Colorado
November 5, 200747m0.0
In a rugged canyon, down river from the Hoover Dam, a team of construction veterans is building the biggest concrete-arch bridge on the continent.
Episode 7
Extreme Elevation
January 14, 200747m0.0
As the awesome mega-project goes under the hammer, a look at how the Burj Dubai in the United Arab Emirates is set to become the tallest building on Earth.