Autodesk CIVIL3D - CIVILDESIGNCOMP 2007 SLM CD Tutorials Manual page 793

4 In the Label Style dialog box, change the style to Perpendicular With
Line.
NOTE Make sure that you select Perpendicular With Line, and not
Perpendicular With Tick.
5 Click the arrow next to
6 In the Label Style Composer, on the Information tab, change the style
name from Perpendicular With Line [Child] to Station Emphasis.
7 On the Layout tab, under Component Name, select Station.
8 Under Text specify the following parameters:
Text Height: 5.00mm
Attachment: Middle Left
9 Click OK twice.
The station is now displayed in large text that is attached to the end of
the line. The size and position of the text are properties of the new style,
Station Emphasis. The contents of the text, and the color and length of
the line are properties of the parent style, Perpendicular With Line.
10 Press Esc to deselect the label.
11 In the drawing, Ctrl+click the label 0+100. Change its style to
Perpendicular With Line, using the Properties palette.
Notice that in the style collection displayed in the Properties palette, the
new style is indented under its parent. You can also see this placement
in Toolspace, on the Settings tab, under Alignment
Station Major Station
. Click Create Child Of Current Selection.
Perpendicular With Line.
Exercise 2: Using a Child Label Style | 781
Label Styles