Playback serverIf a title won’t play, switch servers.
Season 25 · Episode 6
0.055mNovember 12, 1997
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.