Currently designing with AutoCAD Civil 3D 2010. Cities and clients are needing drawing files in earlier versions.
When I go to Export the file, I am not given the option to Export to a previous version of AutoCad. The only options I have are DWF, DWFx, 3D DWF, PDF, DGN and OTHER FORMATS. The other formats options gives me the option to save the file as a Block dwg but in doing this I am unable to open that in a previous version of AutoCad since it was saved in the 2010 version.
I have also tried to do a SAVE AS and change to file type to AutoCAD 2007. This will save the file but any Civil 3D objects (parcels, pipenetworks, alignemnts, ect) do not show up when I open the drawing in the earlier versions of AutoCad.
Is there anyway to get the AutoCAD Civil 3D 2010 drawings to earlier versions of AutoCAD?
Any and all help is greatly appreciated!