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7 Episodes 2006 - 2007
Episode 1
Episode 2
Episode 3
46 mins
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
Episode 5
Episode 6
46 mins
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