Extreme Engineering

9 Sezon
77 Episod

Extreme Engineering - Season 5 Episode 2 Episodul 2 ()

The Hoover Dam Bypass Project aims to remove traffic congestion along U.S. Highway 93 at the Colorado River crossing. A new arch bridge will span the river near Hoover Dam.


(20 votes, average: 7.00/ 10)

60 minute 2024 HD

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