World of Engineering
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参加 August 2015
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The Trans-Siberian Railway spans 9,289 km from Moscow to Vladivostok -- the longest uninterrupted railway line in the world -- and was built almost entirely by hand between 1891 and 1916, crossing 16 major rivers and eight time zones.
At its peak, 89,000 workers were employed simultaneously; an estimated 1,500 died during construction.
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