Field
Option
Description
Left line
Selectable list The name of the left line defining the surface
grade. Refer to "45.2.2 Selecting a Line".
Right line
Display only
The name of the right line defining the sur-
face grade.
Reference
line
Left line
or
Right line
To select one of the lines to be used as the
reference line.
Show infor-
mation to
an addi-
tional line
Check box
When this box is checked, a second line can
be selected.
Allows chainage, offset and height difference
information to be obtained from any other
string of the layer independent from those
strings currently used. For example: Staking a
surface grade where the height information
comes from the surface grade but the chain-
age information comes from a string which is
not the centreline of the current layer.
Additional
line
Selectable list The lines available as second lines, inde-
pendent of the
Working chainage
. Or select
a line in 3D viewer.
For
Stake
:
Manual slope
and
Stake
:
Local manual slope
Field
Option
Description
On the
Slope
page:
Working
chainage
Editable field
The chainage for the stake/check survey. The
chainage can range between the start chain-
age and the end chainage of selected line.
Hinge line
Selectable list To select the hinge point of the slope. Or
select a line in 3D viewer.
☞
For
Manual slope
, only lines from
the Road job can be selected.
Roads - Road
743
