The Interactive Terrain Shaping technology preview provides users with a unique workflow for developing grading proposals in AutoCAD® Civil 3D® 2012 software. The primary goal of this effort is to provide a holistic approach to terrain shaping that allows users to go from concept to completion using the same model. The intent is to facilitate the development of comprehensive grading plans that can be easily tuned through the project cycle. More information at http://labs.autodesk.com/utilities/civil3d_terrain/ .