The Role of Cranes in Building Mega-Structures Ever stood at the base of a skyscraper and wondered, How did they even get this thing up here? When you think about the engineering feats behind mega-structures like bridges, stadiums, and towering skyscrapers, the answer often lies with one unsung hero: cranes. Whether it’s hoisting colossal steel beams into place or delicately lifting glass panels, cranes are the backbone of modern...