We've seen a number of maps that were part of various displays at different pavilions, but here we see a potentially more useful map. World's Fairs are usually big, chaotic, and confusing. Happily guests to the 1984 New Orleans World's Fair, aka the Louisiana World Exposition, could find their way around the place using these giant color-coded maps which were located near the entrances and at other strategic points. This particular map was on the International Riverfront. That's the Sky Transpo system just behind it.

Like the Moscow map from Expo 67, I wonder if any of these have survived.