Autodesk CIVIL3D - CIVILDESIGNCOMP 2007 SLM CD Tutorials Manual page 254

The offset alignment parameters, including the parameters of the existing
widening, are displayed in the Offset Alignment Parameters dialog box.
2 In the Offset Parameters dialog box, click Add A Widening.
3 Follow the command line prompts to specify the following parameters:
Start Station: 550
End Station: 750
Widening Offset: 42
4 Press Esc to deselect the offset alignment.
The second widening region is created within the original widening
region. The parameters for the new widening region are displayed in the
Offset Alignment Parameters dialog box.
To continue this tutorial, go to
243).
242 | Chapter 8 Alignments Tutorials
Exercise 4: Editing an Offset Widening (page