Home / Series / Building Giants / Aired Order / Season 1 / Episode 6

Super Tunnel

Engineers are building a ground-breaking new railway line in Copenhagen, Denmark, that features 22 miles of tunnels, 17 brand-new stations and cutting-edge driverless trains.

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  • Originally Aired February 8, 2018
  • Runtime 45 minutes
  • Network Science Channel
  • Created May 10, 2019 by
    Administrator admin
  • Modified May 10, 2019 by
    Administrator admin