These linear features are generated by a list of points that can be of any field code. These have a property type of GeneratedByPointList. The order of the points in the linear feature is not dependant on the order they were collected in the field, but is solely dependent on the order they appear in the list. The Geometry of this type is still controlled by the link codes but not where the linear feature starts and ends. This is controlled by the point list. Editing consists of modifying linking and/or field codes or moving the location of the survey point features in addition to modifying or managing the order of the points in the list.