Massive Engineering Mistakes

Episode 5 (2x5)

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A giant sinkhole in a Florida residential community reveals both geologic and human factors at work. A freeway in San Francisco also has both geologic issues and design flaws which are tragically revealed by a major earthquake. The Tacoma Narrows Bridge is torn apart by moderate wind gusts because of an untested design. A parking garage under construction in the Netherlands with an innovative design partially collapses.