World's Greatest Bridges — Season 1, Episode 6: Severn Bridge

Episode synopsis

Rob Bell reveals why the design of the Severn suspension bridge revolutionised bridge-building and the dangers involved in the construction.

About World's Greatest Bridges

Discover how and why the world’s most iconic bridges were built.

More episodes from Season 1

• E1Golden Gate Bridge
• E2Sydney Harbour Bridge
• E3The Iron Bridge, Shropshire
• E4Brooklyn Bridge
• E5The Millau Viaduct