Migrating a Surface Model from InfraWorks to Civil 3D

Using the “Point Cloud Terrain” feature, InfraWorks makes it easy to extract a bare earth surface from a point cloud.  Extracted surfaces are a perfect way to add detail to an existing conditions model.  InfraWorks then makes it easy to share these surfaces with other Autodesk applications, providing countless opportunities to analyze, visualize, and sample the data.

In this week’s installment, we’ll explore a workflow to migrate an existing ground surface (built from aerial imagery) from InfraWorks to Civil 3D.  If you are interested, I’ve created a quick recording below that walks through everything…

-Jeff