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EpisodeS1E350 min2008-10-04
Big, Bigger, Biggest
Bridge
The Akashi Kaikyo Bridge in Japan is the longest suspension bridge in the world. See how technological breakthroughs led to the development of this supersized bridge.
Big, Bigger, Biggest
The Akashi Kaikyo Bridge in Japan is the longest suspension bridge in the world. See how technological breakthroughs led to the development of this supersized bridge.