Superelevation and Target Order Processing in Civil 3D
Alan Gilbert demystifies Superelevation and Target mechanics in Civil 3D in this video
from the Civil Imersion blog.
This includes the neat trick of using an extracted Feature line in a profile to edit the superelevation produced profile. Great for the occasional quick and dirty.
If you missed it, Alan did a series of 6 videos that covers in-depth and detail Civil 3D Superelevation Edit in the Superelevation View.
Those are worth a watch because they include the systematic big picture to details approach that works.