Building Giants Season 4 Episode 2
Episode Title: L.A. Mega Rail
Genre:
Documentary
Countries:
,
Airing Date: May 13, 2020
Runtime:60 mins
IMDb Rating:
Watch Building Giants Season 4 Episode 2 full movie online free in HD with English subtitles – no download needed.
An expert team of engineers are using cutting-edge tech and the latest construction methods to build Los Angeles's biggest engineering project ever: a series of brand-new subway lines in durable, earthquake-proof tunnels.