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Transmission tower

A transmission tower (colloquially termed an electricity pylon in the United Kingdom and parts of Europe, and a hydro tower in certain provinces of Canada where power generation is mainly hydro-electric) is a tall structure, usually a steel lattice tower, used to support an overhead power line. They are used in high-voltage AC and DC systems, and come in a wide variety of shapes and sizes. [Transmission tower. Wikipedia]
Transmission tower
Transmission tower, cable, power line,