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511 Major power line

ISSprOM 2019-2
511 Major power line (ISSprOM 2019-2)

Geometry: line.


Major power lines should be drawn with a double line. The gap between the lines may indicate the extent of the powerline. Very large carrying masts shall be represented in plan shape using symbol Building (521) or High tower (524).
In this case, the cable lines can be left out (the map shows only the pylons).


Colour: black.

Correct examples