JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. Import LandXML Terrain Model Used to create a terrain model element by importing from a LandXML file. You can access this tool from the following: Ribbon: Drawing > Annotate > Terrain Model Toolbox: Terrain Model Key-in: TERRAINMODEL IMPORT LANDXML To Import a LandXML File LandXML Import Dialog Parent topic: Terrain Model Toolbox