When geometry elements are
created using regression tools, they are automatically added to Regression
Complex Geometry and uses the same geometry rules as basic civil geometry
elements i.e. arc, line. They do not have special regression rules, but related
to regression line through the Regression Complex Geometry.
Can be modified as normal
geometry such as changing radius, length, location.
Can be modified using nudge
tool.
Can be removed from
Regression Complex Geometry using Regression Complex Table.
Any modification to
horizontal/vertical elements automatically updates the slews.
When horizontal geometry
elements are modified this updates the vertical regression points, profile
coverage.