Corridor clipping isn't functioning

Question

Hello,

I've run in to an inconsistent issue where a part of a corridor doesn't get clipped sometimes. The brown part is grading for ditches and similar thing sometimes happens with upper layers overlaying a civil cell for intersection.

Shawn Cooke · Accepted Answer

You may have selected the 3D terrain for the "clipping element". I would recommend creating a separate 2D clipping shape separate from the corridors. In some cases, I'll use the terrain of a surface template driven sideroad (terrain boundary element shape), but typically don't try to clip one corridor from another to dodge potential unnecessary processing in the file. If you want the 2D clip shape to be dynamic off the changing corridor design, simply utilize CivilAccudraw or generate the shape from ruled elements of that intersecting corridor.

Corridor clipping isn't functioning

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