"technology"=>"GSM 900","tower:type"=>"communication"
"technology"=>"GSM 1800","tower:type"=>"communication"
"direction"=>"0-360","tower:construction"=>"wood","tower:type"=>"observation"
"technology"=>"GSM 900","tower:type"=>"communication"
"technology"=>"GSM 900","tower:type"=>"communication"
"ref"=>"44","design"=>"bipole","description"=>"first Wintrack towers","design:name"=>"Wintrack","line_attachment"=>"anchor"
"ref"=>"45","design"=>"bipole","description"=>"first Wintrack towers","design:name"=>"Wintrack"
"ref"=>"46","design"=>"bipole","description"=>"first Wintrack towers","design:name"=>"Wintrack","line_attachment"=>"anchor"