Use this dialog box to set up an object settings file that specifies how Autodesk InfraWorks data is brought into AutoCAD Civil 3D.
An object settings file specifies what types of objects will be brought into AutoCAD Civil 3D and also specifies settings for the objects. You specify which object settings file to use when you open the InfraWorks model.
Select the check boxes under InfraWorks Object to control which types of InfraWorks model objects to bring into AutoCAD Civil 3D when this object settings file is used, and then click the buttons under Civil 3D Object Settings to specify settings for the objects.