Aired Saturday 21 June, 9:00pm - 10:00pmon Quest

Massive Engineering Mistakes

Name: 7:00am - Series 5 Episode 8
Start: 2025-07-06T06:00:00Z
End: 2025-07-06T07:00:00Z
Location: Quest

Series 5 Episode 8

An unprecedented cycle of freezing and thawing causes dramatic destruction to a landmark bridge in Pennsylvania; experts investigate and reveal how a sudden surge of icy flood water buckled pier foundations weakened from years of erosion.

Category: Documentary / Science
Original air date: 18/02/2022

Cast and crew

Jason DietzNarrator
David Hitt

Upcoming broadcasts

Saturday 5 July, 9:00pmon Quest
Series 6 Episode 2
Saturday 5 July, 10:00pmon Quest
Series 6 Episode 3
Saturday 5 July, 10:00pmon Quest +1
Series 6 Episode 2
Saturday 5 July, 11:00pmon Quest +1
Series 6 Episode 3
Sunday 6 July, 6:00amon Quest
Series 5 Episode 7
Sunday 6 July, 7:00amon Quest
Series 5 Episode 8