AutoCAD Civil 3D 2011 contains many new features and enhancements.
Refer to this section for workflow information for common tasks you might perform when working with AutoCAD Civil 3D.
In AutoCAD Civil 3D, objects are the basic building blocks that enable you to create design drawings.
AutoCAD Civil 3D has drawing, object, and command settings. All three levels of settings in AutoCAD Civil 3D are saved with the drawing, and they can be saved to a drawing template.
The AutoCAD Civil 3D user interface enhances the standard AutoCAD environment with additional tools for creating and managing civil design information.