Engineering Catastrophes S3E8: Boston's Big Dig Disaster
- Aired: 2019-11-20
- Time: 21:00:00
- Runtime: 60 minutes
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Overview
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.