Corridor Surface Boundary is Created inside the Corridor

[mraymer]

Hello Everyone,

 

I am currently modeling a roadway using a proposed profile and assembly with daylighting cut/fill to an exising surface. The corridor seems to build fine with all feature lines and proper shading indicating areas or cut/fill daylighting but once I create a surface out of the corridor the surface boundarys for the most part will follow the extents of the outer boundary (both by using the corridor extents as outerboundary and using a polyline in the same way) but there are locations where the surface does not build causing the outer boundary of the surface to enter the corridor and follow the edge of pavement instead of where the daylighting meets the ground. the bluish green lines which intersect the corridor lines are the outer boundary of the surface created from the corridor. Anyone have any idea how to fix this?

 

Thanks

 

-mraymer

[SLW210]

I moved your thread to the Civil 3D & LDD forum, seems more a Civil 3D question.