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705 Course line

ISOM 2017-2
705 Course line (ISOM 2017-2)

Geometry: line.


Where controls are to be visited in order, the sequence is shown using straight lines from the start to the first control and then from each control to the next one. Sections of lines should be omitted to leave important detail showing. The line should be drawn via mandatory crossing points. There should be gaps between the line and the control circle in order to increase the readability of the underlying detail close to the control.


Colour: purple (lower purple).


The definition of this map symbol was updated on 20.01.2020: Precise definition of colour: upper and lower purple.