See Also...Wide Ride 508 ISOM Index Man-made features index previous next
509 Narrow ride
A distinct ride, less than ca. 5 m wide. A ride is a linear break in the forest (usually plantation) which does not have a distinct path along it. Where there is a path along a ride, symbols 507 or 508 should be used in place of symbol 509.
Line width 0.14mm, line length 3.0mm, gap 0.5mm
As ISOM 2000 but line width was 0.125mm
Defined as line symbol 509.0. Can be drawn with any tool but bézier or straight line modes are preferable.
If the bézier tool is used, care must be taken as gap spacing is dependent on location of nodes and handles. See bézier topic for more information.
See minimum dimensions but specifically - shortest dashed line: at least two dashes.
A clearly visible linear gap in the forest.
See visible path junction
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