America's Biggest Megaproject Disasters

What happens when billion-dollar megaprojects fail? In this documentary, we explore America's biggest megaproject disasters, uncovering the engineering mistakes, financial disasters, political failures, and construction nightmares behind some of the most infamous infrastructure projects in U.S. history. From the abandoned Cincinnati Subway and the Boston Big Dig to massive cost overruns, failed public works, and abandoned transportation projects, discover how ambitious engineering plans turned into some of the greatest infrastructure failures ever recorded. Thank you for watching. #megaprojects #engineeringdisasters #documentary With great passion for mega constructions I created this channel. With extensive and detailed research as well as impressive video editing, I want to make the most fascinating mega constructions worldwide accessible to you - for all those who are just as enthusiastic about constructions. Subscribe and welcome to the Signum Team!