Season 9 poster

Season 9

8 episodes April 8, 2011

Episodes

1 Rebuilding New York City's Subway Apr 8, 2011 No ratings 2 Drought-Proofing Australia Apr 15, 2011 No ratings 3 Azerbaijan's Amazing Transformation Apr 22, 2011 No ratings 4 London's Olympic Aquatic Stadium Apr 29, 2011 No ratings 5 Constructing Serbia's Largest Bridge Jun 18, 2011 No ratings 6 Amsterdam's Futuristic Floating City Jun 25, 2011 No ratings 7 Building Mumbai's Modern Airport Jul 2, 2011 No ratings 8 Turkey's Mammoth Hydropower Dam Jul 9, 2011 No ratings