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Roads - General
Field
Description
Layer ht diff
Height difference to the left line Left name.
Right name
Name of the line next to the current position on the right
side.
Right offset
Horizontal offset from the right line Right name.
Right height
Height difference to the right line Right name.
diff
Slope
Ratio of the slope between the left line Left name and the
design ratio
right line Right name.
☞
Surface
Ratio of the surface grade between the left line Left name
grade ratio
and the right line Right name.
☞
Square off-
Offset from the slope, perpendicular to the slope.
set
CL height
Height difference from the centreline.
diff
CL height
Height of the centreline at the current chainage.
CL radius
Radius of the centreline at the current chainage.
CL type
Curve type of the centreline.
CL offset
Horizontal offset from the centreline at the current chainage.
CL tangent
Tangent direction of the centreline at the current chainage.
Traveller
The height of the traveller.
height
Nearest hz
The chainage difference between the measured point and
tangent
the nearest tangent point of the design is displayed. The
point
nearest tangent point is the start/end point of a road seg-
ment.
Road_099
a
Vertical alignment
b
Horizontal alignment
Only tangent points are detected. The tangent point is the
start/end point of a road segment.
The display format is defined as system setting in
Regional, Slope page.
The display format of the Surface grade ratio
depends on the type chosen for Surface grade
on Regional, Slope page.
a b
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