1.3.2 - Create the Digital Terrain Model File
Step Description:
Use the Create File tool to create a GDTMRD drawing file.
Launch the Create File command from the FDOT toolbar.

- Set the Project to the correct location
- Set the Profile to FDOT.2012C3D
- Set the Control File to ROADWAY_AUTODESK.CTL
- Set the Group to Survey Design Files (DWG)
- Select the DIGITAL TERRAIN MODEL/TIN MODEL - 3D file type

Click Create and then Open File.
For more information watch the videos below:
Import 3D Data (WMV)