Index: Ringtoets/Piping/src/Ringtoets.Piping.Primitives/RingtoetsPipingSurfaceLine.cs
===================================================================
diff -u -r3462d84f3304a35ba5ce26c7d3afc9c31cdf9205 -r8a2d2653ceff765beecfcedab41a6be91df7d16e
--- Ringtoets/Piping/src/Ringtoets.Piping.Primitives/RingtoetsPipingSurfaceLine.cs	(.../RingtoetsPipingSurfaceLine.cs)	(revision 3462d84f3304a35ba5ce26c7d3afc9c31cdf9205)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Primitives/RingtoetsPipingSurfaceLine.cs	(.../RingtoetsPipingSurfaceLine.cs)	(revision 8a2d2653ceff765beecfcedab41a6be91df7d16e)
@@ -103,6 +103,9 @@
         /// </summary>
         public Point3D DikeToeAtPolder { get; private set; }
 
+        /// <summary>
+        /// Gets or sets the reference line intersection point in world coordinates.
+        /// </summary>
         public Point2D ReferenceLineIntersectionWorldPoint { get; set; }
 
         /// <summary>