I have developed a 95% ACP set for a client and need to revise my corridor to match the Proposed Section attached. In my current corridor (Existing Section attached), the shoulder has its own slope that is controlled in the superelevation tables for the alignment.
For my proposed corridor (Proposed Section attached), I want to keep the same sopes for the shoulders but I want the shoulder subgrade links (the bottom of the "base" layer), to match the slope of the lanes (also controlled in the superelevation tables).
The scope of this project is to flatten out existing highway curves. So every linear foot of this corridor is either in a full super or a transition.
If anyone knows of a subassembly or a workaround so that my subgrade can match the lane slopes, any help would be appreciated!