To save one of the most iconic engineering wonders of all time requires the creation of another masterpiece: the Hoover Dam Bypass Bridge.
Super Rigs
Super Copters
The Leaning Tower of Abu Dhabi
Korean Superlink (Deep Sea Highway)
Spaceport America
Heavy Metal Shredding
Ecoark
Hoover Dam Bypass Bridge
Sinking a Destroyer
Mega Breakdown: Train Overhaul