Index: trunk/src/atmsdriver/model/Highways.java
===================================================================
--- trunk/src/atmsdriver/model/Highways.java	(revision 95)
+++ trunk/src/atmsdriver/model/Highways.java	(revision 101)
@@ -18,4 +18,6 @@
 import java.util.List;
 import java.util.Map;
+import java.util.Observable;
+import java.util.Observer;
 import java.util.Scanner;
 import java.util.Set;
@@ -36,5 +38,5 @@
  * @author John A. Torres
  */
-public class Highways {
+public class Highways implements Observer {
 
     final private ArrayList<FEPLine> lines;
@@ -213,4 +215,6 @@
 
     public void writeToFEP() {
+                    System.out.println(this.toXML().toCharArray().length);
+
         try {
             Socket sock = new Socket(FEPHostName, FEPPortNum);
@@ -289,4 +293,9 @@
     }
 
+    @Override
+    public void update(Observable o, Object arg) {
+        throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
+    }
+
     private static enum XML_TAGS {