To solve a common workflow for Architects that need to make conpect designs of urbanism, it should be very usefull to transform/convert surfaces, street, runway, pads and any terrain adjustment made on INFRAWORKS to editable objects in REVIT.
Today, we can use FORMIT to import an OBJ file, and then Export it as DXF file to import in Revit and convert to Toposurface.
For example, a runway or a street would be converted to a Floor, surfaces to Terrain, and so on... and maybe they could be recognized as Site Design elements.
With Infraworks integration into Revit we cover the early stages of Conceptual Design.
This is common for Government first estimations of investiment, or Huge Condominium Master Plan.