Impossible Railways - Season 2 Episode 3
Into the Blue

Engineering that has overcome some of the greatest mountain ranges to create innovative railways, including a tunnel in the Swiss Alps and a zig-zag railway in Ecuador.

11 Votes (7.3)

Episode Aired:2019-02-26
Country: United Kingdom
Language: English
Show Status: Ended
Genre: History |
Keywords: #engineering | #train | #railroad |

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