Description
Exploring the engineering marvels that are the Superstructures on our Earth.
My rating
3.5
MyShows(2)
| Original run: | 11.06.2019 — ... |
| Country of origin: | US |
| Network: | National Geographic Channel |
| Watched by: | 4 866 792 |
| Total running time: | 4 hours 18 minutes |
| Episode duration: | 43 min. |
| Episodes count: | 6 |
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