Dallas Cowboys Stadium
Episode: 7x01 | Airdate: Apr 20, 2009
Episodes
CityCenter, Las Vegas
Episode: 7x02 | Airdate: Apr 21, 2009
Hong Kong Bridge
Episode: 7x03 | Airdate: Apr 27, 2009
Navy Amphibious Warship
Episode: 7x04 | Airdate: May 4, 2009
Panama Canal
Episode: 7x05 | Airdate: May 11, 2009
Peru Dam & Tunnel
Episode: 7x06 | Airdate: May 18, 2009
Abu Dhabi
Episode: 7x07 | Airdate: Jun 1, 2009
NASA
Episode: 7x08 | Airdate: Jun 26, 2009