Building Giants
Super Tunnel (1x6)
Data emisji: Lut 08, 2018
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.
- Premiera: Sty 2018
- Odcinki: 29
- Obserwujący: 7
- Zakończony
- Science Channel
- Środa w 21