Elevation FILTER BY: AutoCAD Civil 3D ALL AutoCAD Civil 3D Autodesk Training: Civil 3D, AutoCAD, & More Bentley Training: MicroStation, OpenRoads, & More InRoads MicroStation MicroStation V8i (SELECTseries) OpenRoads V8i (SELECTseries) Set Culvert and Headwall Using Dynamic Feature Lines and Pipe Networks in Civil 3D Here is a rather simple Civil 3D work flow to create a dynamic elevation location of a culvert pipe crown daylight (See Figure below) from an existing surface…