Export a TIN surface to a LandXML format file.
For more information about AutoCAD Civil 3D LandXML import and export functionality, see Viewing and Editing LandXML Drawing Settings.
To export a surface to a LandXML format file
- In Toolspace, on the Prospector tab, expand the Surfaces collection, right-click the surface, and click Export LandXML.
The Export LandXML dialog box is displayed with the current surface selected for export.
- To change the export selection set (for example, to add another surface), select or clear the check boxes in the data tree.
- Click OK to export the surface to a LandXML format file.
- In the Export LandXML dialog box, enter the name for the LandXML file.