When you reverse a horizontal alignment, Civil 3D does not reverse the vertical alignment, this is a known issue in Civil 3D. Devotech...

Use the hashtags below to find the related posts. #Adjust #Alignment #Analysis #BandSet #Barrel #Bellmouth #BowTie #BoxCulvert #BulkWater...

If you have high fill or deep cut at a road intersection you might get so called "bow ties": To fix this issue, you can either use...