Each pole is 12 metres long. Typically, 1.5 to 2 meters is below ground for stability and wind resistance. This leaves approximately 10 metres (30 feet) above ground, only about 1.5 (subject to change) metres taller than a typical telegraph pole.
Each pole is 12 metres long. Typically, 1.5 to 2 meters is below ground for stability and wind resistance. This leaves approximately 10 metres (30 feet) above ground, only about 1.5 (subject to change) metres taller than a typical telegraph pole.