Index: Ringtoets/Integration/src/Ringtoets.Integration.Forms/Factories/CombinedSectionAssemblyMapDataFactory.cs
===================================================================
diff -u
--- Ringtoets/Integration/src/Ringtoets.Integration.Forms/Factories/CombinedSectionAssemblyMapDataFactory.cs	(revision 0)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Forms/Factories/CombinedSectionAssemblyMapDataFactory.cs	(revision e33fc3dff99fa6f89bebc2755fe174b891440498)
@@ -0,0 +1,50 @@
+// Copyright (C) Stichting Deltares 2018. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using Core.Components.Gis.Data;
+using Core.Components.Gis.Style;
+
+namespace Ringtoets.Integration.Forms.Factories
+{
+    /// <summary>
+    /// Factory for creating <see cref="FeatureBasedMapData"/> for combined section assembly results.
+    /// </summary>
+    public static class CombinedSectionAssemblyMapDataFactory
+    {
+        /// <summary>
+        /// Creates a <see cref="MapLineData"/> with default styling for a combined section assembly. 
+        /// </summary>
+        /// <returns>The created <see cref="MapLineData"/>.</returns>
+        public static MapLineData CreateCombinedSectionAssemblyResultMapData()
+        {
+            return new MapLineData("Gecombineerd vakoordeel",
+                                   new LineStyle
+                                   {
+                                       Width = 6,
+                                       DashStyle = LineDashStyle.Solid
+                                   })
+            {
+                IsVisible = true,
+                SelectedMetaDataAttribute = "Vaknummer"
+            };
+        }
+    }
+}
\ No newline at end of file
Index: Ringtoets/Integration/src/Ringtoets.Integration.Forms/Ringtoets.Integration.Forms.csproj
===================================================================
diff -u -r58f11f214e2faa310cf964e68cd1778673fb4b63 -re33fc3dff99fa6f89bebc2755fe174b891440498
--- Ringtoets/Integration/src/Ringtoets.Integration.Forms/Ringtoets.Integration.Forms.csproj	(.../Ringtoets.Integration.Forms.csproj)	(revision 58f11f214e2faa310cf964e68cd1778673fb4b63)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Forms/Ringtoets.Integration.Forms.csproj	(.../Ringtoets.Integration.Forms.csproj)	(revision e33fc3dff99fa6f89bebc2755fe174b891440498)
@@ -20,6 +20,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Factories\CombinedSectionAssemblyMapDataFactory.cs" />
     <Compile Include="Factories\GrassCoverSlipOffInwardsAssemblyMapDataFeaturesFactory.cs" />
     <Compile Include="Factories\GrassCoverSlipOffOutwardsAssemblyMapDataFeaturesFactory.cs" />
     <Compile Include="Factories\WaterPressureAsphaltCoverAssemblyMapDataFeaturesFactory.cs" />
Index: Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/AssemblyResultPerSectionMapView.cs
===================================================================
diff -u -r2794e5d3080e926d032d890062523aa7f33bdb5d -re33fc3dff99fa6f89bebc2755fe174b891440498
--- Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/AssemblyResultPerSectionMapView.cs	(.../AssemblyResultPerSectionMapView.cs)	(revision 2794e5d3080e926d032d890062523aa7f33bdb5d)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/AssemblyResultPerSectionMapView.cs	(.../AssemblyResultPerSectionMapView.cs)	(revision e33fc3dff99fa6f89bebc2755fe174b891440498)
@@ -29,6 +29,7 @@
 using Ringtoets.Common.Forms.Factories;
 using Ringtoets.Common.Forms.Helpers;
 using Ringtoets.Integration.Data;
+using Ringtoets.Integration.Forms.Factories;
 
 namespace Ringtoets.Integration.Forms.Views
 {
@@ -73,12 +74,7 @@
             CreateObservers();
 
             var mapDataCollection = new MapDataCollection("Assemblagekaart");
-            assemblyResultLineData = new MapLineData("Gecombineerd vakoordeel",
-                                                     new LineStyle
-                                                     {
-                                                         Width = 6,
-                                                         DashStyle = LineDashStyle.Solid
-                                                     });
+            assemblyResultLineData = CombinedSectionAssemblyMapDataFactory.CreateCombinedSectionAssemblyResultMapData();
             referenceLineMapData = RingtoetsMapDataFactory.CreateReferenceLineMapData();
             hydraulicBoundaryLocationsMapData = RingtoetsMapDataFactory.CreateHydraulicBoundaryLocationsMapData();
 
Index: Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Factories/CombinedSectionAssemblyMapDataFactoryTest.cs
===================================================================
diff -u
--- Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Factories/CombinedSectionAssemblyMapDataFactoryTest.cs	(revision 0)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Factories/CombinedSectionAssemblyMapDataFactoryTest.cs	(revision e33fc3dff99fa6f89bebc2755fe174b891440498)
@@ -0,0 +1,53 @@
+// Copyright (C) Stichting Deltares 2018. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System.Drawing;
+using Core.Components.Gis.Data;
+using Core.Components.Gis.Style;
+using NUnit.Framework;
+using Ringtoets.Integration.Forms.Factories;
+
+namespace Ringtoets.Integration.Forms.Test.Factories
+{
+    [TestFixture]
+    public class CombinedSectionAssemblyMapDataFactoryTest
+    {
+        [Test]
+        public void CreateCombinedSectionAssemblyResultMapData_ReturnsEmptyMapLineDataWithExpectedStyling()
+        {
+            // Call
+            MapLineData data = CombinedSectionAssemblyMapDataFactory.CreateCombinedSectionAssemblyResultMapData();
+
+            // Assert
+            Assert.AreEqual("Gecombineerd vakoordeel", data.Name);
+            
+            Assert.IsTrue(data.IsVisible);
+            CollectionAssert.IsEmpty(data.Features);
+
+            LineStyle lineStyle = data.Style;
+            Assert.AreEqual(Color.Empty, lineStyle.Color);
+            Assert.AreEqual(6, lineStyle.Width);
+            Assert.AreEqual(LineDashStyle.Solid, lineStyle.DashStyle);
+
+            Assert.AreEqual("Vaknummer", data.SelectedMetaDataAttribute);
+        }
+    }
+}
\ No newline at end of file
Index: Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Ringtoets.Integration.Forms.Test.csproj
===================================================================
diff -u -r58f11f214e2faa310cf964e68cd1778673fb4b63 -re33fc3dff99fa6f89bebc2755fe174b891440498
--- Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Ringtoets.Integration.Forms.Test.csproj	(.../Ringtoets.Integration.Forms.Test.csproj)	(revision 58f11f214e2faa310cf964e68cd1778673fb4b63)
+++ Ringtoets/Integration/test/Ringtoets.Integration.Forms.Test/Ringtoets.Integration.Forms.Test.csproj	(.../Ringtoets.Integration.Forms.Test.csproj)	(revision e33fc3dff99fa6f89bebc2755fe174b891440498)
@@ -33,6 +33,7 @@
     <Reference Include="System.Windows.Forms" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Factories\CombinedSectionAssemblyMapDataFactoryTest.cs" />
     <Compile Include="Factories\GrassCoverSlipOffInwardsAssemblyMapDataFeaturesFactoryTest.cs" />
     <Compile Include="Factories\GrassCoverSlipOffOutwardsAssemblyMapDataFeaturesFactoryTest.cs" />
     <Compile Include="Factories\WaterPressureAsphaltCoverAssemblyMapDataFeaturesFactoryTest.cs" />