Interoperability Between Versions
This topic describes the behavior of certain features when a drawing is worked with in AutoCAD Civil 3D2015 and in prior versions of AutoCAD Civil 3D. It also describes the behavior of subassemblies in relation to different versions of Autodesk Subassembly Composer or different versions of AutoCAD Civil 3D.
Videos
View videos that demonstrate AutoCAD Civil 3D functionality.
Workflows
Refer to this section for workflow information for common tasks you might perform when working with AutoCAD Civil 3D.