Uncrossable pipeline 534
See Also...Pipeline 533
ISOM Index Man-made features index
534 Uncrossable pipeline
A pipeline which cannot be crossed.
Line width 0.18mm
ISOM 1990 Definition
As ISOM 2000 but line width was 0.175mm
ISOM number changed from 536 to 534.
Defined as line symbol 534.0.
Can be drawn with any tool but bézier or straight line modes are preferable.
The bézier tool problem does not appear to affect the spacing of the arrows.
But care is needed to position arrows on tight curves. If necessary, split the line into parts.
Click to go to the top of this page
for Orienteering Maps produced by the International Orienteering Federation
OCAD produced by Hans Steinegger Software. © 1988-1999 Hans Steinegger. ® OCAD
is a registered trademark of Hans Steinegger
This document has been written and coded by Peter Hornsby of Ashby Mapping
Apologies for any mistakes and errors; please inform details of any problems,
Produced for the Ashby Mapping internet site on 20 November 1997 and 1 December
1999 ©1997-2000 Ashby Mapping
Revised 28 December 1999, 23 March 2000