Skip to main content

403 Rough open land

ISOM 2017-2
403 Rough open land (ISOM 2017-2)

Geometry: area.


Heath, moorland, felled areas, newly planted areas (trees lower than ca. 1 m) or other generally open land with rough ground vegetation, heather or tall grass offering the same runnability as typical open forest.
May be combined with symbol Vegetation: slow running, good visibility (407) or Vegetation: walk, good visibility (409) to show reduced runnability.


Minimum area: 1 mm x 1 mm (footprint 15 m x 15 m).

Smaller areas must either be left out, exaggerated or shown using symbol Open land (401).

Colour: yellow 50%.

Correct examples

Incorrect examples