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Roads - General
Field
Option
Relative to
centreline
Relative
from cen-
treline
Extend
slopes
Yes (show
message)
Yes
No
Allow meas-
Check box
uring
beyond
design
Description
Slope signs defined relative to the centreline.
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Road_054a
Slope signs defined relative from the centre-
line.
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Road_054b
When using slopes generated by a design
package, the quality of the change from cut
to fill or where slopes start and end,
depends on the terrain model used for the
project. Occasionally, one of the lines defin-
ing the slope ends before intersecting with
the natural surface. A message appears ask-
ing to extend the slope, as soon as a meas-
urement is taken outside of the defined
design slope.
The slope is expanded beyond and above or
below the hinge point. A warning is shown
as soon as leaving the defined slope.
The slope is expanded beyond and above or
below the hinge point. No warning is when
leaving the defined slope.
The slope is not expanded beyond and above
or below the hinge point.
Extend each line or curve at its beginning
and end with a tangent. The extension is
used for projecting a point to the line and for
intersecting the line.
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