Index: trunk/src/tmcsim/highwaymodel/Highways.java
===================================================================
--- trunk/src/tmcsim/highwaymodel/Highways.java	(revision 457)
+++ trunk/src/tmcsim/highwaymodel/Highways.java	(revision 655)
@@ -74,7 +74,9 @@
                 }
             }
+            scanner.close();
         }catch (FileNotFoundException e) {
             e.printStackTrace();
         }
+        
         // get the set of highway numbers
         Set<Integer> hwyKeys = highwayMap.keySet();
Index: trunk/src/tmcsim/cadsimulator/viewer/model/CADSimulatorStatus.java
===================================================================
--- trunk/src/tmcsim/cadsimulator/viewer/model/CADSimulatorStatus.java	(revision 44)
+++ trunk/src/tmcsim/cadsimulator/viewer/model/CADSimulatorStatus.java	(revision 655)
@@ -89,5 +89,5 @@
 
     /**
-     * Method is called when a CAD Client disconnects from the CAD Simulator.
+     * Method is called when a CAD Client connects to the Server.
      * The displayed number of connected clients is incremented by one.
      */