List of non-building structure types

• Aerial lift pylons • Aerial tramways • Avalanche dams • Barriers • Beehive stone • Blast furnaces • Boat lifts • Brick kilns • Bridges • Bus stops • Canals • Aqueduct • Acequia • Carports • Chimneys and flue-gas stacks • Coke ovens • Dams • Docks • Dolphins • Driveways • Elevators • Fountains • Ferris wheels • Ferry slips • Flumes • Footpaths • Fortifications • Fractionating towers • Garden • Gates • Gate guardian • Pylon • Triumphal arches • Granaries • Greenhouses • Conservatories • Hayracks • Hay barracks • Headframes • Landmarks • Marinas • Monoliths • Megaliths • Memorials • Monuments • Mounds • Stupas • Offshore oil platforms (except for the production and housing facilities) • Oil depots • Oil platforms • Piers • Pitch • Radio masts and towers • Railroads • Ramadas • Retaining walls • Roads • Roller coasters • Sheds • Ski lifts • Silos • Storage tanks • Street lights • Street signs • Swimming pools • Structures designed to support, contain or convey liquid or gaseous matter, including • Cooling towers • Distillation equipment and structural supports at chemical and petrochemical plants and oil refineries • Tank farms • Thoroughfares • Tombs • Pyramids • Towers of some types • Communications towers • Lattice towers • Obelisks • Transmission towers • Water towers • Tunnels • Underwater habitats • Wharves • Windmills ==Exceptions==

control tower Some structures that are occupied periodically and would otherwise be considered "nonbuilding structures" are categorized as "buildings" for life and fire safety purposes: • Aviation control towers • Cruise ships • Factories • Kiosks • Lighthouses • Outhouses • Power stations • Refineries • Warehouses ==See also==