Impossible Engineering

Season 8 Episode 2: Seattle Super Bridge (Seattle's Floating Bridge)

Engineers in Seattle are building the world's first floating railway bridge, and to tackle this complex engineering challenge, they use new, innovative construction technology that enables high-speed trains to go where they've never gone before.

Genre:

Documentary

Seasons:

10

Episodes:

82

Cast:

Mike Bratton, Susie Sheehy

Quality:

HD

Duration:

42 min

First Air:

2015

Rating:

7.1