diff --git a/demo/data/test/displacement.dbf b/demo/data/test/displacement.dbf
index 5ccbbb8b1..06ec3206c 100644
Binary files a/demo/data/test/displacement.dbf and b/demo/data/test/displacement.dbf differ
diff --git a/demo/data/test/displacement.shp b/demo/data/test/displacement.shp
index 2907d3259..899b16370 100644
Binary files a/demo/data/test/displacement.shp and b/demo/data/test/displacement.shp differ
diff --git a/demo/data/test/displacement.shx b/demo/data/test/displacement.shx
index d3f21802f..359820de4 100644
Binary files a/demo/data/test/displacement.shx and b/demo/data/test/displacement.shx differ
diff --git a/demo/data/test/raw/displacement.gml b/demo/data/test/raw/displacement.gml
index 226fe8d55..9b3a007ce 100644
--- a/demo/data/test/raw/displacement.gml
+++ b/demo/data/test/raw/displacement.gml
@@ -125,5 +125,49 @@
       <ogr:CLASS>VERTCURVE</ogr:CLASS>
     </ogr:displacement>
 
+    <ogr:displacement fid="F0">
+      <ogr:geometryProperty><gml:LineString><gml:coordinates>
+        9.2,-4 9,-3 10,-3 10.2,-4
+      </gml:coordinates></gml:LineString></ogr:geometryProperty>
+      <ogr:NAME>Road Name</ogr:NAME>
+      <ogr:CLASS>PARALLELOGRAM</ogr:CLASS>
+    </ogr:displacement>
+    <ogr:displacement fid="F0">
+      <ogr:geometryProperty><gml:LineString><gml:coordinates>
+        9,-2 9.2,-1 10.2,-1 10,-2
+      </gml:coordinates></gml:LineString></ogr:geometryProperty>
+      <ogr:NAME>Road Name</ogr:NAME>
+      <ogr:CLASS>PARALLELOGRAM</ogr:CLASS>
+    </ogr:displacement>
+
+    <ogr:displacement fid="F0">
+      <ogr:geometryProperty><gml:LineString><gml:coordinates>
+        11,-1 11,-2 12,-2
+      </gml:coordinates></gml:LineString></ogr:geometryProperty>
+      <ogr:NAME>Road Name</ogr:NAME>
+      <ogr:CLASS>CORNER</ogr:CLASS>
+    </ogr:displacement>
+    <ogr:displacement fid="F0">
+      <ogr:geometryProperty><gml:LineString><gml:coordinates>
+        11,-4 12,-4 12,-3
+      </gml:coordinates></gml:LineString></ogr:geometryProperty>
+      <ogr:NAME>Road Name</ogr:NAME>
+      <ogr:CLASS>CORNER</ogr:CLASS>
+    </ogr:displacement>
+    <ogr:displacement fid="F0">
+      <ogr:geometryProperty><gml:LineString><gml:coordinates>
+        12.5,-1 13.5,-1 13.5,-2
+      </gml:coordinates></gml:LineString></ogr:geometryProperty>
+      <ogr:NAME>Road Name</ogr:NAME>
+      <ogr:CLASS>CORNER</ogr:CLASS>
+    </ogr:displacement>
+    <ogr:displacement fid="F0">
+      <ogr:geometryProperty><gml:LineString><gml:coordinates>
+        12.5,-4 12.5,-3 13.5,-3
+      </gml:coordinates></gml:LineString></ogr:geometryProperty>
+      <ogr:NAME>Road Name</ogr:NAME>
+      <ogr:CLASS>CORNER</ogr:CLASS>
+    </ogr:displacement>
+
   </gml:featureMember>
 </ogr:FeatureCollection>