Up Next
Back to Show
American Experience
The Design of the Twin Towers
The design and construction of the twin towers of the World Trade Center marked a dramatic break with nearly a century of skyscraper tradition. The unprecedented height and size of the towers posed a new kind of structural challenge. They needed not only to support the sheer weight of the 1,360-ft-tall buildings, but to overcome the even greater loads caused by the high winds of New York Harbor.
Support Provided By
Unlock with PBS Passport
1:52:37
Part of the award-winning "The Presidents" collection.
Unlock with PBS Passport
1:53:50
Ronald Reagan left the White House one of the most popular presidents of the 20th century.
Unlock with PBS Passport
1:50:17
A biography from American Experience's collection of presidential portraits.
2:16:40
Part of the award-winning The Presidents collection.
1:44:52
Part of the award-winning The Presidents collection.
1:50:24
Follow LBJ from rural Texas to his ascendancy to the presidency after the assassination of JFK.
1:50:37
Part of the award-winning The Presidents collection.
2:47:05
Part of the award-winning The Presidents collection.