Index: Ringtoets/Piping/src/Ringtoets.Piping.Primitives/RingtoetsPipingSurfaceLine.cs
===================================================================
diff -u -rec27d9f02dc27c2829ed45788fae7d5923d63d3d -rdf853f988ad99b935860c361bc000f6aba9876a7
--- Ringtoets/Piping/src/Ringtoets.Piping.Primitives/RingtoetsPipingSurfaceLine.cs	(.../RingtoetsPipingSurfaceLine.cs)	(revision ec27d9f02dc27c2829ed45788fae7d5923d63d3d)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Primitives/RingtoetsPipingSurfaceLine.cs	(.../RingtoetsPipingSurfaceLine.cs)	(revision df853f988ad99b935860c361bc000f6aba9876a7)
@@ -30,18 +30,16 @@
 using Ringtoets.Common.Data;
 using Ringtoets.Piping.Primitives.Exceptions;
 using Ringtoets.Piping.Primitives.Properties;
-
 using RingtoetsCommonDataResources = Ringtoets.Common.Data.Properties.Resources;
 
 namespace Ringtoets.Piping.Primitives
 {
     /// <summary>
-    /// Definition of a surfaceline for piping.
+    /// Definition of a surface line for piping.
     /// </summary>
     public class RingtoetsPipingSurfaceLine : Observable, IMechanismSurfaceLine
     {
         private const int numberOfDecimalPlaces = 2;
-        private RoundedPoint2DCollection localGeometry;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="RingtoetsPipingSurfaceLine"/> class.
@@ -50,26 +48,26 @@
         {
             Name = string.Empty;
             Points = new Point3D[0];
-            localGeometry = new RoundedPoint2DCollection(2, new Point2D[0]);
+            LocalGeometry = new RoundedPoint2DCollection(2, new Point2D[0]);
         }
 
         /// <summary>
-        /// Gets or sets the name of the surfaceline.
+        /// Gets or sets the name of the surface line.
         /// </summary>
         public string Name { get; set; }
 
         /// <summary>
-        /// Gets the 3D points describing its geometry.
+        /// Gets the 3D points describing the geometry of the surface line.
         /// </summary>
         public Point3D[] Points { get; private set; }
 
         /// <summary>
-        /// Gets or sets the first 3D geometry point defining the surfaceline in world coordinates.
+        /// Gets the first 3D geometry point defining the surface line in world coordinates.
         /// </summary>
         public Point3D StartingWorldPoint { get; private set; }
 
         /// <summary>
-        /// Gets or sets the last 3D geometry point defining the surfaceline in world coordinates.
+        /// Gets the last 3D geometry point defining the surface line in world coordinates.
         /// </summary>
         public Point3D EndingWorldPoint { get; private set; }
 
@@ -117,18 +115,12 @@
         /// <summary>
         /// Gets the 2D points describing the local geometry of the surface line.
         /// </summary>
-        public RoundedPoint2DCollection LocalGeometry
-        {
-            get
-            {
-                return localGeometry;
-            }
-        }
+        public RoundedPoint2DCollection LocalGeometry { get; private set; }
 
         /// <summary>
-        /// Sets the geometry of the surfaceline.
+        /// Sets the geometry of the surface line.
         /// </summary>
-        /// <param name="points">The collection of points defining the surfaceline geometry.</param>
+        /// <param name="points">The collection of points defining the surface line geometry.</param>
         /// <exception cref="ArgumentNullException">Thrown when <paramref name="points"/> is <c>null</c>.</exception>
         /// <exception cref="ArgumentException">Thrown when any element of <paramref name="points"/> is <c>null</c>.</exception>
         public void SetGeometry(IEnumerable<Point3D> points)
@@ -149,7 +141,7 @@
                 EndingWorldPoint = Points[Points.Length - 1];
             }
 
-            localGeometry = new RoundedPoint2DCollection(numberOfDecimalPlaces, Points.ProjectToLZ().ToArray());
+            LocalGeometry = new RoundedPoint2DCollection(numberOfDecimalPlaces, Points.ProjectToLZ().ToArray());
         }
 
         /// <summary>
@@ -158,7 +150,7 @@
         /// <param name="point">The location as a <see cref="Point3D"/> which to set as the <see cref="DitchPolderSide"/>.</param>
         /// <exception cref="ArgumentException">Thrown when <see cref="Points"/> doesn't contain a <see cref="Point3D"/> at 
         /// <paramref name="point"/>.</exception>
-        /// <exception cref="ArgumentNullException"><paramref name="point"/> is <c>null</c>.</exception>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="point"/> is <c>null</c>.</exception>
         public void SetDitchPolderSideAt(Point3D point)
         {
             Point3D geometryPoint = GetPointFromGeometry(point);
@@ -175,7 +167,7 @@
         /// <param name="point">The location as a <see cref="Point3D"/> which to set as the <see cref="BottomDitchPolderSide"/>.</param>
         /// <exception cref="ArgumentException">Thrown when <see cref="Points"/> doesn't contain a <see cref="Point3D"/> at 
         /// <paramref name="point"/>.</exception>
-        /// <exception cref="ArgumentNullException"><paramref name="point"/> is <c>null</c>.</exception>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="point"/> is <c>null</c>.</exception>
         public void SetBottomDitchPolderSideAt(Point3D point)
         {
             Point3D geometryPoint = GetPointFromGeometry(point);
@@ -192,7 +184,7 @@
         /// <param name="point">The location as a <see cref="Point3D"/> which to set as the <see cref="BottomDitchDikeSide"/>.</param>
         /// <exception cref="ArgumentException">Thrown when <see cref="Points"/> doesn't contain a <see cref="Point3D"/> at 
         /// <paramref name="point"/>.</exception>
-        /// <exception cref="ArgumentNullException"><paramref name="point"/> is <c>null</c>.</exception>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="point"/> is <c>null</c>.</exception>
         public void SetBottomDitchDikeSideAt(Point3D point)
         {
             Point3D geometryPoint = GetPointFromGeometry(point);
@@ -209,7 +201,7 @@
         /// <param name="point">The location as a <see cref="Point3D"/> which to set as the <see cref="DitchDikeSide"/>.</param>
         /// <exception cref="ArgumentException">Thrown when <see cref="Points"/> doesn't contain a <see cref="Point3D"/> at 
         /// <paramref name="point"/>.</exception>
-        /// <exception cref="ArgumentNullException"><paramref name="point"/> is <c>null</c>.</exception>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="point"/> is <c>null</c>.</exception>
         public void SetDitchDikeSideAt(Point3D point)
         {
             Point3D geometryPoint = GetPointFromGeometry(point);
@@ -226,7 +218,7 @@
         /// <param name="point">The location as a <see cref="Point3D"/> which to set as the <see cref="DikeToeAtRiver"/>.</param>
         /// <exception cref="ArgumentException">Thrown when <see cref="Points"/> doesn't contain a <see cref="Point3D"/> at 
         /// <paramref name="point"/>.</exception>
-        /// <exception cref="ArgumentNullException"><paramref name="point"/> is <c>null</c>.</exception>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="point"/> is <c>null</c>.</exception>
         public void SetDikeToeAtRiverAt(Point3D point)
         {
             Point3D geometryPoint = GetPointFromGeometry(point);
@@ -243,7 +235,7 @@
         /// <param name="point">The location as a <see cref="Point3D"/> which to set as the <see cref="DikeToeAtPolder"/>.</param>
         /// <exception cref="ArgumentException">Thrown when <see cref="Points"/> doesn't contain a <see cref="Point3D"/> at 
         /// <paramref name="point"/>.</exception>
-        /// <exception cref="ArgumentNullException"><paramref name="point"/> is <c>null</c>.</exception>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="point"/> is <c>null</c>.</exception>
         public void SetDikeToeAtPolderAt(Point3D point)
         {
             Point3D geometryPoint = GetPointFromGeometry(point);
@@ -261,8 +253,8 @@
         /// <returns>The height of the <see cref="RingtoetsPipingSurfaceLine"/> at L=<paramref name="l"/>.</returns>
         /// <exception cref="RingtoetsPipingSurfaceLineException">Thrown when the <see cref="RingtoetsPipingSurfaceLine"/>
         /// intersection point at <paramref name="l"/> have a significant difference in their y coordinate.</exception>
-        /// <exception cref="ArgumentOutOfRangeException"><paramref name="l"/> is not in range of the LZ-projected <see cref="Points"/>.</exception>
-        /// <exception cref="InvalidOperationException"><see cref="Points"/> is empty.</exception>
+        /// <exception cref="ArgumentOutOfRangeException">Thrown when <paramref name="l"/> is not in range of the LZ-projected <see cref="Points"/>.</exception>
+        /// <exception cref="InvalidOperationException">Thrown when <see cref="Points"/> is empty.</exception>
         public double GetZAtL(RoundedDouble l)
         {
             ValidateHasPoints();
@@ -277,9 +269,9 @@
             }
 
             var segments = new Collection<Segment2D>();
-            for (var i = 1; i < localGeometry.Count(); i++)
+            for (var i = 1; i < LocalGeometry.Count(); i++)
             {
-                segments.Add(new Segment2D(localGeometry.ElementAt(i - 1), localGeometry.ElementAt(i)));
+                segments.Add(new Segment2D(LocalGeometry.ElementAt(i - 1), LocalGeometry.ElementAt(i)));
             }
 
             IEnumerable<Point2D> intersectionPoints = Math2D.SegmentsIntersectionWithVerticalLine(segments, l).OrderBy(p => p.Y).ToArray();
@@ -476,7 +468,7 @@
         /// </summary>
         /// <param name="point">The location of a point from <see cref="Points"/>.</param>
         /// <returns>The <see cref="Point3D"/> from <see cref="Points"/> at the same location as <paramref name="point"/>.</returns>
-        /// <exception cref="ArgumentNullException"><paramref name="point"/> is <c>null</c>.</exception>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="point"/> is <c>null</c>.</exception>
         private Point3D GetPointFromGeometry(Point3D point)
         {
             if (point == null)
@@ -497,7 +489,7 @@
         /// <summary>
         /// Checks whether the current <see cref="Points"/> collection is not empty.
         /// </summary>
-        /// <exception cref="InvalidOperationException"><see cref="Points"/> is empty.</exception>
+        /// <exception cref="InvalidOperationException">Thrown when <see cref="Points"/> is empty.</exception>
         private void ValidateHasPoints()
         {
             if (!Points.Any())