In addition, by leveraging points, links, shape codes and target parameters, you can create corridor models that are tailored to your designs needs—while helping to automate many road design tasks such as automatically labeling and updating cross sections.
The reporting utility is accessed in the Toolbox tab of the Toolspace. AASHTO-based design criteria files are included with AutoCAD Civil 3D software. These files can be used as-is, or copied and modified to better suit specific design needs.
In the example above, the LaneOutsideSuper subassembly is using data from the Outside Lane column, in the Alignment properties. The AutoCAD Civil 3D 2009 corridor model can make building, annotating, and analyzing your road design more efficient—especially when all of the benefits of subassemblies are leveraged.
When the corridor is built, AutoCAD Civil 3D 2009 recognizes the matching codes between two adjacent subassemblies and draws a corridor feature line that connects them. In addition, the style that is applied to the corridor feature line can be defined by this code and automatically assigned. The result is shown in Figure 6 below. Note how the