Spanning the Harlem
Episode: 1x01 | Airdate: Sep 19, 2005
Season 1
Fantasy Islands
Episode: 1x02 | Airdate: Sep 19, 2005
The Big Collider
Episode: 1x03 | Airdate: Nov 24, 2005
World's Fastest Wheels
Episode: 1x04 | Airdate: Dec 9, 2005
Season 2
Racing to Power Up
Episode: 2x01 | Airdate: Aug 24, 2006
Quake Proofing an Icon
Episode: 2x02 | Airdate: Oct 25, 2006
Roller Coaster
Episode: 2x03 | Airdate: Nov 9, 2006
Mega Bridge
Episode: 2x04 | Airdate: Nov 22, 2006
Moving Mountains
Episode: 2x05 | Airdate: Nov 29, 2006
Madrid's Big Dig
Episode: 2x06 | Airdate: Jan 10, 2007
Crossing Colorado
Episode: 2x07 | Airdate: Jan 17, 2007
Sinking Wings
Episode: 2x08 | Airdate: Jan 24, 2007
Extreme Elevation
Episode: 2x09 | Airdate: Jan 31, 2007
Season 3
Raising the Roof
Episode: 3x01 | Airdate: Sep 5, 2007
The Big Lift
Episode: 3x02 | Airdate: Sep 12, 2007
World's Biggest Wave Machine
Episode: 3x03 | Airdate: Sep 19, 2007
Stolen Power
Episode: 3x04 | Airdate: Sep 26, 2007
Mighty Shovel
Episode: 3x05 | Airdate: Oct 3, 2007
Ice Hotel
Episode: 3x06 | Airdate: Oct 10, 2007
Arctic Ice Crusher
Episode: 3x07 | Airdate: Oct 17, 2007
Season 4
The Big Rig
Episode: 4x01 | Airdate: Oct 14, 2009
Blockbuster Bridge
Episode: 4x02 | Airdate: Oct 21, 2009
Floating Bridge
Episode: 4x03 | Airdate: Oct 28, 2009
Glitz City
Episode: 4x04 | Airdate: Nov 4, 2009
Hard Rock Park
Episode: 4x05 | Airdate: Nov 11, 2009
King of the Container Ships
Episode: 4x06 | Airdate: Nov 18, 2009
Venice Code Red
Episode: 4x07 | Airdate: Nov 25, 2009
Season 5
Bosphorus Tunnel
Episode: 5x01 | Airdate: Oct 28, 2010
Illogical Crossing
Episode: 5x02 | Airdate: Nov 4, 2010
Peak Power
Episode: 5x03 | Airdate: Nov 11, 2010
World Class Stadium
Episode: 5x04 | Airdate: Nov 18, 2010
Spanning the Saigon River
Episode: 5x05 | Airdate: Dec 2, 2010
London Aquatics Centre
Episode: 5x06 | Airdate: Dec 9, 2010
Gautrain
Episode: 5x07 | Airdate: Dec 16, 2010