308 Marsh
Geometry: area.
Definition
A crossable marsh, usually with a distinct edge. The symbol shall be combined with other symbols to show rideability and openness.
The symbol is orientated to north.
Parameters
Minimum width: 0.3 mm (inside) (footprint 4,5 m).
Minimum area: 0.5 mm × 0.4 mm (footprint 7.5 m × 6 m).
Colour: blue.