The worst engineering designs in history are recalled.
Heartland Explosion
Season 1 • Episode 1
Freight Train Collision
Season 1 • Episode 2
Kentucky Sinkhole
Season 1 • Episode 3
Colorado Dam Disaster
Season 1 • Episode 4
California Pipeline Catastrophe
Season 1 • Episode 5
Trapped Under Seattle
Season 1 • Episode 6
Raging Rocket
Season 1 • Episode 7
Exploding Manhole Covers
Season 1 • Episode 8
