Season 8 Episodes16
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7.8
Korean Superlink (Deep Sea Highway)
7.8/10 · 9 votesFeb 17, 201160 min
Ranked #2 of 2 in Season 8•−0.1 vs season avg
South Korea never constructed a submerged tunnel, but now tackles the challenge of building one of the deepest immersed highways on Earth. Designed for the fickle conditions of the Pacific, the giant tunnel must be both earthquake and typhoon proof.
Seasons9
Episode Summary
"Korean Superlink (Deep Sea Highway)" is episode 4 of MegaStructures season 8. It scored 7.8/10 from 9 votes, ranking #2 of 2 episodes this season (season average 7.9). It aired on February 17, 2011.