Join experts as they compare what happened in several deadly bridge collapses across America.
| Title | Why Bridges Collapse |
|---|---|
| Genres | Documentary |
| Release Date | 2019-10-16 |
| Episode Runtime | 00 Hours 55 Minutes |
| Season Number | 46 |
| Episode Number | 17 |
| Production Companies | GBH |
No cast information available.
