Engineering CatastrophesStream It

Boston's Big Dig Disaster

Boston's Big Dig was one of the most ambitious engineering projects in history, but in 2006, a fatal collapse in one of its tunnels put the ambitious project in doubt; experts reveal what caused this engineering disaster and how it was fixed.
Aired: Nov 20, 2019 Genre: DocumentaryDuration: 42m Rating: 0 Country: United Kingdom, United States of America Production: BriteSpark Films