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How Did They Build That? Season 3 Episode 8 Subways & Sightlines 2024

A sculptural high-rise with rippling balconies breaks the mold in Chicago. Mammoth machines bore 26 miles of tunnels for an underground railroad beneath London's city streets.

  • Released: 2024-10-06
  • Runtime: 43 minutes
  • Genre: Documentary
  • Stars: Jay Ellis
  • Director:

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