Impossible Engineering
Himalayan Mega Train (5x9)
Date de diffusion: Fév 28, 2019
To build the world's tallest railway, engineers braved a deadly Himalayan environment and its -40 degree temperatures. The cutting-edge $4 billion train system connects one of the planet's most inaccessible cities to a world beyond the ice.
- Première: Avr 2015
- Épisodes: 88
- Abonnés: 19
- En cours
- Science Channel
- Jeudi à 21