Season 4 · Episode 2 of 8
Aired May 13, 2020
L.A. Mega Rail
Wed, May 13, 2020
0 of 8 watched this season
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.
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Airs
Wed, May 13, 2020
Show
Building Giants
29 episodes
Episode
S4 · E2
in Building Giants