No main cast listed for this episode.
NOVA — S25E6
Episode: Super Bridge
Air Date: 1997-11-12
Runtime: 55 min
Overview
Viewers are sidewalk supervisors for one of the most unusual construction projects in the U.S. - the building of the stunningly beautiful and eminently practical Clark Bridge over the Mississippi River. Contractors faced every obstacle in the book—and then some—to build this complex structure.