Impossible Engineering - Season 2 (2016) (temporadas)


World's Longest Tunnel (S02E05)

(episódio)
Documentário / Histórico
Reino Unido, 2016, 43 min

Realização:

Tim Williams

Elenco:

Mike Bratton (narrador)
(outras profissões)

Sinopses(1)

How did engineers move mountains to build the longest and deepest rail tunnel on the planet? Discover how 25 million tons of rock were moved to build this modern wonder. (Science Channel)

Galeria (6)