Watch Richard Hammond's Engineering Connections Season 3 Episode 4 Online — The Earthquake Proof Bridge | Bobina

Richard Hammond's Engineering Connections — Season 3, episode 4 watch online

Richard Hammond's Engineering Connections, season 3 episode 4 «The Earthquake Proof Bridge»: air date May 29, 2011. Episode overview, season trailer and the cast of Richard Hammond's Engineering Connections.

Richard Hammond reveals how engineers made one of the longest bridges in the world earthquake-proof, with solutions inspired by incense and a tobbogan.

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