I can't seem to find a solution for designing the grading of a 'median-separated road intersection with traffic islands'.
It's relatively easy to design grading for undivided road intersections, whether they include traffic islands or not. The same applies to T-junctions (three-legged intersections). The challenge with median-separated road intersections with traffic islands is that the 'curb-return fillets' assembly occupies the space intended for the median. I tried different approaches to resolve this issue, but none were successful.
If anyone has a solution to this issue, please let me know, I'd really appreciate that.
I created the intersection, and edited width targets of 'curb-return fillet' region to reach for the alignments and median, that's how I created this TIN.
If no targets are selected this problem occurs where 'curb-return fillets' regions take over the median portion.
