Impossible Engineering
Ultimate Football Stadium
Directed by Matthew Litchfield, John-Pierre Newman, Tom WellerTV-G
S2 • E3 Mar 30, 2016 42m7.1
The AT and 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.
