I had a dream where building where goliaths of engineering, they stood 10 times bigger and wider, yet traffic?

flowed the same, the structures were not of this world, what is the largest standing structure in the world, not the tallest but the largest, considering with, lenght and height? wow, thats my dream arcology, but everything in my dream is arcology. Maybe I went to another world or dimension. By: Mortimer Pratchett About the Author: