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29 Episodio
Titanes de la ingeniería - Season 2 Episode 6 Episodio 6
As engineers race to build a brand-new train tunnel beneath the Alps, they use cutting-edge tech and the latest construction methods to build the world's longest underground railroad in some of the most dangerous conditions on earth.
- Año: 2020
- País: United Kingdom, United States of America
- Género: Documentary, Reality
- Estudio: Science
- Palabra clave: skyscraper, civil engineer, engineer
- Director:
- Emitir: Julian Barratt