Ultimate Football Stadium Impossible Engineering : Season 2 Episode 3
TV-G Science 1h 00m
Aired: March 30th, 2016 @ 9:00 PM EST on Science
The AT&T Stadium in Texas is home to the Dallas Cowboys and the world's largest retractable roof. This $1.2 billion stadium can house over 100,000 fans, and we'll go inside how this engineering feat was built.
