As part of working on a corridor for stream restorations, I have corridor transverse lines crossing, creating a 'bowtie" look. Is there are way to remedy this? It is very diffuclt to create surface and use this surface in cross sections.
I've found that the only way to avoid this with the roadway designer is to increase the curve radii to something greater than the width of the section. If that won't work, you will have to make edits to the surface after running the corridor.
Secondary alignments?
When doing stream work, you may want to push only to a certain width and then grade from there using secondary corridors running off the outer breakline features.
Charles (Chuck) Rheault CADD Manager
MDOT State Highway Administration Maryland DOT - State Highway Administration User Communities Page