Back to Terrain Module
Exporting Road Centerline out of Location and Terrain
Updated May 08, 2025
This article applies to:
- Terrain 3D
- Terrain Forestry
- RoadEng Civil
- RoadEng Forestry
Trouble-shooting: When exporting a road centerline out of location, into Terrain and ultimately to ArcMap, it's important to ensure that a sufficient number of points are exported along the alignment. If not, the road centerline could possibly differ quite significantly from your design.
The Save-As Terrain options has a place to choose which sections are included in the export:
Figure 1: Export to Terrain Module dialog.
Make sure All is checked or, if that is not good enough, click on the "+" button and include auto interval report points at a reasonable spacing:
Figure 2: Point Type Selection dialog - 20m auto interval selected.