If the designers are kind enough to pass on a digital design file (usually DXF) then I would like to be able to convert this data into:
1) Alignment (easily done)
2) Corridor (easily done minus the assembly)
3) Assembly (Cannot figure this part out)...
If you were given design road data by a dxf file what process would you go through to produce the required Civil 3d elements?
Thanks in advance,