How to Import superelevation from Civil 3d to openroad designer?

I receive the roadway design in Civil3d format which can use 'translator' tool to converse the alignment and existing terrain to ORD. Unfortunately, the C3D is not totally complete. The file composes of Alignment(Plan&Profile), Superelevation table and existing terrain. Without corridor had been generated by Highway designer. The translator cannot reformat the superelevation from C3D to ORD. Please be asked how can I import the superelevation table from C3D to ORD by using only the original C3D which not have corridor design??.

Thanks in advance.