Extreme Engineering Season 5 Episode 2
Episode Title: World's Biggest Arch Bridge
Genre:
Documentary
Countries:
USA,
Airing Date: October 18, 2006
Runtime:50 mins
IMDb Rating:
Watch Extreme Engineering Season 5 Episode 2 full movie online free in HD with English subtitles – no download needed.
Extreme Engineering: 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.