Great Structures of the World is unlike similarly themed Web sites in that it does not focus on a single type of structure. Skyscrapers, bridges, tunnels, and even more exotic human creations are included in this information and picture archive. Users can browse through structures in Asia, Canada, Europe, the U.S., and elsewhere. Features include the world's largest indoor ski area, the world's largest offshore gas platform, and the world's largest radio telescope array. Several facts and links to additional information accompany each structure. The only major downside to this site is that it does not have more extensive information about the selected structures included internally.