Hi, I want to create 3D terrain file from available data in TNRIS. There are some available file types: LIDAR cloud points (LAZ), Disc Image File (IMG) and corresponding XML Documents. I tried "Import terrain model from file" command in OenRoad. The…

I am creating a surface in Roadway Designer and when I run the surface the Tin that is automatically created will draw down to the bottom surface of the road base at certain points and then jump back up to the top surface of the road and it zig zags like…