diff --git a/src/main/java/de/tudresden/inf/st/data/Tuple2.java b/src/main/java/de/tudresden/inf/st/data/Tuple2.java
new file mode 100644
index 0000000000000000000000000000000000000000..d5adc5f6b4f52366a6c3cbfcf6260b4046c74694
--- /dev/null
+++ b/src/main/java/de/tudresden/inf/st/data/Tuple2.java
@@ -0,0 +1,20 @@
+package de.tudresden.inf.st.data;
+
+public class Tuple2<K, V> {
+
+    private K _1;
+    private V _2;
+
+    public Tuple2(K _1, V _2){
+        this._1 = _1;
+        this._2 = _2;
+    }
+
+    public K get_1() {
+        return _1;
+    }
+
+    public V get_2() {
+        return _2;
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/de/tudresden/inf/st/pnml/Main.java b/src/main/java/de/tudresden/inf/st/pnml/Main.java
index a4e4341e46170cbdf73d973eb81a05efe34c0bbb..62323d4a457a1b83937eb052f2096281d96f0c17 100644
--- a/src/main/java/de/tudresden/inf/st/pnml/Main.java
+++ b/src/main/java/de/tudresden/inf/st/pnml/Main.java
@@ -2,6 +2,7 @@ package de.tudresden.inf.st.pnml;
 
 import de.tudresden.inf.st.export.PnmlExporter;
 import de.tudresden.inf.st.pnml.jastadd.model.PetriNet;
+import de.tudresden.inf.st.pnml.jastadd.model.RefTransition;
 import de.tudresden.inf.st.postprocessing.GlobalToLocalNetsPostProcessor;
 import de.tudresden.inf.st.postprocessing.PostProcessingUtils;
 import fr.lip6.move.pnml.framework.utils.exception.InvalidIDException;
@@ -19,18 +20,25 @@ public class Main {
 
         String inputPath = (args.length > 0) ? args[0] : null;
 
-     /*   if(inputPath == null){
+        if(inputPath == null){
             logger.error("No model found on given input path.");
             return;
-        }*/
+        }
 
-        List<PetriNet> petriNets = PnmlParser.parsePnml("src/main/nets/jointTestNet1.pnml");
-        //List<PetriNet> petriNets = PnmlParser.parsePnml(inputPath);
+        //List<PetriNet> petriNets = PnmlParser.parsePnml("src/main/nets/jointTestNet2.pnml");
+        List<PetriNet> petriNets = PnmlParser.parsePnml(inputPath);
 
         List<List<PetriNet>> disconnectedPetriNets = new ArrayList<>();
 
         petriNets.forEach(pn -> disconnectedPetriNets.add(GlobalToLocalNetsPostProcessor.disconnectNets(pn)));
 
+        for(List<PetriNet> petriNetList : disconnectedPetriNets){
+            for(PetriNet petriNet : petriNetList){
+                PostProcessingUtils.cleanEmptyPages(petriNet);
+                petriNet.flushTreeCache();
+            }
+        }
+
         logger.info("------------------------------------------------------------------------------------");
 
         for(int i = 0; i < disconnectedPetriNets.size(); i++){
diff --git a/src/main/java/de/tudresden/inf/st/postprocessing/GlobalToLocalNetsPostProcessor.java b/src/main/java/de/tudresden/inf/st/postprocessing/GlobalToLocalNetsPostProcessor.java
index 66c72a54b5252a0ac349af66d48beef4a0c8886c..16d2626bd8f9d59e31ec88c87d66e9aa50768cb0 100644
--- a/src/main/java/de/tudresden/inf/st/postprocessing/GlobalToLocalNetsPostProcessor.java
+++ b/src/main/java/de/tudresden/inf/st/postprocessing/GlobalToLocalNetsPostProcessor.java
@@ -2,6 +2,7 @@ package de.tudresden.inf.st.postprocessing;
 
 import de.tudresden.inf.st.constants.SplitterPnmlConstants;
 import de.tudresden.inf.st.constants.PnmlConstants;
+import de.tudresden.inf.st.data.Tuple2;
 import de.tudresden.inf.st.export.PnmlExporter;
 import de.tudresden.inf.st.pnml.PnmlParser;
 import de.tudresden.inf.st.pnml.jastadd.model.*;
@@ -22,10 +23,7 @@ import javax.xml.transform.TransformerFactory;
 import javax.xml.transform.dom.DOMSource;
 import javax.xml.transform.stream.StreamResult;
 import java.io.StringWriter;
-import java.util.ArrayList;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
+import java.util.*;
 
 public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
 
@@ -89,6 +87,7 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
 
         Set<Transition> transitionsToAdd = new HashSet<>();
         Set<Transition> transitionsToRemove = new HashSet<>();
+        Map<String, Page> transitionToContainingPageMapping = new HashMap<>();
 
         for (Transition transition : petriNet.allTransitions()) {
 
@@ -104,10 +103,10 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
             if (ist.getStaticTransitionInformation().getType().equals(PnmlConstants.TRANSITION_TYPE_SERVICE_REQUEST)) {
 
                 // target transitions
-                refactorServiceTransitionTargets(transitionsToAdd, transition, ist, serviceTargetCount, processedRequestTargetSubnets, PnmlConstants.TRANSITION_TYPE_SERVICE_REQUEST_OUT, "-service-req-target-");
+                refactorServiceTransitionTargets(transitionsToAdd, transitionToContainingPageMapping, transition, ist, serviceTargetCount, processedRequestTargetSubnets, PnmlConstants.TRANSITION_TYPE_SERVICE_REQUEST_OUT, "-service-req-target-");
 
                 // source transitions
-                refactorServiceTransitionSources(transitionsToAdd, transition, ist, serviceSourceCount, processedRequestSourceSubnets, PnmlConstants.TRANSITION_TYPE_SERVICE_REQUEST_IN, "-service-req-source-");
+                refactorServiceTransitionSources(transitionsToAdd, transitionToContainingPageMapping, transition, ist, serviceSourceCount, processedRequestSourceSubnets, PnmlConstants.TRANSITION_TYPE_SERVICE_REQUEST_IN, "-service-req-source-");
 
                 transitionsToRemove.add(transition);
             }
@@ -115,10 +114,10 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
             if (ist.getStaticTransitionInformation().getType().equals(PnmlConstants.TRANSITION_TYPE_SERVICE_RESPONSE)) {
 
                 // target transitions
-                refactorServiceTransitionTargets(transitionsToAdd, transition, ist, serviceTargetCount, processedResponseTargetSubnets, PnmlConstants.TRANSITION_TYPE_SERVICE_RESPONSE_OUT, "-service-res-target-");
+                refactorServiceTransitionTargets(transitionsToAdd, transitionToContainingPageMapping, transition, ist, serviceTargetCount, processedResponseTargetSubnets, PnmlConstants.TRANSITION_TYPE_SERVICE_RESPONSE_OUT, "-service-res-target-");
 
                 // source transitions
-                refactorServiceTransitionSources(transitionsToAdd, transition, ist, serviceSourceCount, processedResponseSourceSubnets, PnmlConstants.TRANSITION_TYPE_SERVICE_RESPONSE_OUT, "-service-res-source-");
+                refactorServiceTransitionSources(transitionsToAdd, transitionToContainingPageMapping, transition, ist, serviceSourceCount, processedResponseSourceSubnets, PnmlConstants.TRANSITION_TYPE_SERVICE_RESPONSE_OUT, "-service-res-source-");
 
                 transitionsToRemove.add(transition);
             }
@@ -130,7 +129,7 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
         }
 
         for (Transition t : transitionsToAdd) {
-            petriNet.getPage(0).addObject(t);
+            transitionToContainingPageMapping.get(t.getId()).addObject(t);
         }
 
         petriNet.flushTreeCache();
@@ -138,7 +137,7 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
         return petriNet;
     }
 
-    private static void refactorServiceTransitionSources(Set<Transition> transitionsToAdd, Transition transition, InputSignalTransition ist, int serviceCount, Set<String> processedSubnets, String targetType, String sufix) {
+    private static void refactorServiceTransitionSources(Set<Transition> transitionsToAdd, Map<String, Page> transitionToContainingPageMapping , Transition transition, InputSignalTransition ist, int serviceCount, Set<String> processedSubnets, String targetType, String sufix) {
 
         for (Place p : ist.incomingPlaces()) {
 
@@ -147,7 +146,7 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
                 String inLocation = p.asOutputSignalPlace().getStaticPlaceInformation().getLocation();
                 String inSubNet = p.asOutputSignalPlace().getStaticPlaceInformation().getSubNet();
 
-                InputSignalTransition sourceIst = createRosInputTransition(ist, serviceCount, sufix);
+                InputSignalTransition sourceIst = createRosTransition(ist, serviceCount, sufix);
 
                 ServiceTransitionInformation tInfoSource = copyServiceTransitionInformation(ist, inLocation, inSubNet);
 
@@ -163,6 +162,7 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
 
                 // Add new transitions to net
                 transitionsToAdd.add(sourceIst);
+                transitionToContainingPageMapping.put(sourceIst.getId(), transition.ContainingPage());
 
                 serviceCount++;
                 processedSubnets.add(p.asOutputSignalPlace().getStaticPlaceInformation().getSubNet());
@@ -180,7 +180,7 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
         }
     }
 
-    private static void refactorServiceTransitionTargets(Set<Transition> transitionsToAdd, Transition transition, InputSignalTransition ist, int serviceCount, Set<String> processedSubnets, String targetType, String sufix) {
+    private static void refactorServiceTransitionTargets(Set<Transition> transitionsToAdd, Map<String, Page> transitionToContainingPageMapping , Transition transition, InputSignalTransition ist, int serviceCount, Set<String> processedSubnets, String targetType, String sufix) {
 
         for (Place p : ist.outgoingPlaces()) {
 
@@ -189,7 +189,7 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
                 String outLocation = p.asOutputSignalPlace().getStaticPlaceInformation().getLocation();
                 String outSubNet = p.asOutputSignalPlace().getStaticPlaceInformation().getSubNet();
 
-                InputSignalTransition requestServerIst = createRosInputTransition(ist, serviceCount, sufix);
+                InputSignalTransition targetIst = createRosTransition(ist, serviceCount, sufix);
 
                 ServiceTransitionInformation tInfoTarget = copyServiceTransitionInformation(ist, outLocation, outSubNet);
 
@@ -199,18 +199,19 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
                 tInfoTarget.setType(targetType);
                 outputToolInfoJastAddList.add(buildServiceToolSpecifics(targetType, outLocation, outSubNet, tInfoTarget.getServiceName(), null));
 
-                requestServerIst.setToolspecificList(outputToolInfoJastAddList);
-                requestServerIst.setMutualTransitionInformation(tInfoTarget);
+                targetIst.setToolspecificList(outputToolInfoJastAddList);
+                targetIst.setMutualTransitionInformation(tInfoTarget);
 
                 // Gel all outgoing arcs and connect them to new input transition
                 for (Arc arc : p.asOutputSignalPlace().getInArcList().toArray(new Arc[0])) {
                     if (arc.getSource().getId().equals(transition.getId())) {
-                        arc.setSource(requestServerIst);
+                        arc.setSource(targetIst);
                     }
                 }
 
                 // Add new transitions to net
-                transitionsToAdd.add(requestServerIst);
+                transitionsToAdd.add(targetIst);
+                transitionToContainingPageMapping.put(targetIst.getId(), transition.ContainingPage());
 
                 serviceCount++;
                 processedSubnets.add(p.asOutputSignalPlace().getStaticPlaceInformation().getSubNet());
@@ -231,6 +232,7 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
 
         Set<Transition> transitionsToAdd = new HashSet<>();
         Set<Transition> transitionsToRemove = new HashSet<>();
+        Map<String, Page> transitionToContainingPageMapping = new HashMap<>();
 
         for (Transition transition : petriNet.allTransitions()) {
 
@@ -246,10 +248,10 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
                 transitionsToRemove.add(transition);
 
                 // Create and integrate new publisher transitions
-                refactorPublisherSide(transitionsToAdd, transition, channelIst);
+                refactorPublisherSide(transitionsToAdd, transitionToContainingPageMapping, transition, channelIst);
 
                 // Create and integrate new subscriber transitions
-                refactorSubscriberSide(transitionsToAdd, transition, channelIst);
+                refactorSubscriberSide(transitionsToAdd, transitionToContainingPageMapping, transition, channelIst);
             }
         }
 
@@ -259,7 +261,7 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
         }
 
         for (Transition t : transitionsToAdd) {
-            petriNet.getPage(0).addObject(t);
+            transitionToContainingPageMapping.get(t.getId()).addObject(t);
         }
 
         //petriNet.flushAttrAndCollectionCache();
@@ -268,7 +270,7 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
         return petriNet;
     }
 
-    private static void refactorSubscriberSide(Set<Transition> transitionsToAdd, Transition transition, InputSignalTransition channelIst) {
+    private static void refactorSubscriberSide(Set<Transition> transitionsToAdd,  Map<String, Page> transitionToContainingPageMapping, Transition transition, InputSignalTransition channelIst) {
 
         int subscriberCount = 0;
         Set<String> processedSubnets = new HashSet<>();
@@ -280,7 +282,7 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
                 String outLocation = p.asOutputSignalPlace().getStaticPlaceInformation().getLocation();
                 String outSubNet = p.asOutputSignalPlace().getStaticPlaceInformation().getSubNet();
 
-                InputSignalTransition subscriberIst = createRosInputTransition(channelIst, subscriberCount, "-subscriber-");
+                InputSignalTransition subscriberIst = createRosTransition(channelIst, subscriberCount, "-subscriber-");
 
                 TopicTransitionInformation tInfoTarget = new TopicTransitionInformation();
                 tInfoTarget.setSubNet(outSubNet);
@@ -313,6 +315,7 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
 
                 // Add new transitions to net
                 transitionsToAdd.add(subscriberIst);
+                transitionToContainingPageMapping.put(subscriberIst.getId(), transition.ContainingPage());
 
                 subscriberCount++;
                 processedSubnets.add(p.asOutputSignalPlace().getStaticPlaceInformation().getSubNet());
@@ -330,7 +333,7 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
         }
     }
 
-    private static void refactorPublisherSide(Set<Transition> transitionsToAdd, Transition transition, InputSignalTransition channelIst) {
+    private static void refactorPublisherSide(Set<Transition> transitionsToAdd, Map<String, Page> transitionToContainingPageMapping, Transition transition, InputSignalTransition channelIst) {
 
         int publisherCount = 0;
         Set<String> processedSubnets = new HashSet<>();
@@ -342,7 +345,7 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
                 String inLocation = p.asOutputSignalPlace().getStaticPlaceInformation().getLocation();
                 String inSubNet = p.asOutputSignalPlace().getStaticPlaceInformation().getSubNet();
 
-                InputSignalTransition publisherIst = createRosInputTransition(channelIst, publisherCount, "-publisher-");
+                InputSignalTransition publisherIst = createRosTransition(channelIst, publisherCount, "-publisher-");
 
                 TopicTransitionInformation tInfoSource = new TopicTransitionInformation();
                 tInfoSource.setSubNet(inSubNet);
@@ -372,6 +375,7 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
 
                 // Add new transitions to net
                 transitionsToAdd.add(publisherIst);
+                transitionToContainingPageMapping.put(publisherIst.getId(), transition.ContainingPage());
 
                 publisherCount++;
                 processedSubnets.add(p.asOutputSignalPlace().getStaticPlaceInformation().getSubNet());
@@ -564,7 +568,7 @@ public class GlobalToLocalNetsPostProcessor implements PostProcessor<PetriNet> {
     }
 
     @NotNull
-    private static InputSignalTransition createRosInputTransition(InputSignalTransition ist, int serviceCount, String sufix) {
+    private static InputSignalTransition createRosTransition(InputSignalTransition ist, int serviceCount, String sufix) {
         InputSignalTransition sourceIst = new InputSignalTransition();
         sourceIst.setName(new Name().setText(ist.getName().getText() + sufix + serviceCount));
         sourceIst.setId(ist.getId() + sufix + serviceCount);
diff --git a/src/main/java/de/tudresden/inf/st/postprocessing/PostProcessingUtils.java b/src/main/java/de/tudresden/inf/st/postprocessing/PostProcessingUtils.java
index 458327c145bc9ec735100322c89d57033e4ff1b2..5df65934284e46c882fb3a76d6ca70f5483cc757 100644
--- a/src/main/java/de/tudresden/inf/st/postprocessing/PostProcessingUtils.java
+++ b/src/main/java/de/tudresden/inf/st/postprocessing/PostProcessingUtils.java
@@ -7,7 +7,9 @@ import de.tudresden.inf.st.pnml.jastadd.model.*;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import java.util.ArrayList;
 import java.util.HashSet;
+import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
 
@@ -90,6 +92,20 @@ public class PostProcessingUtils {
     // NET MANIPULATION ///////////
     ///////////////////////////////
 
+    public static void cleanEmptyPages(PetriNet petriNet){
+
+        List<Page> pagesToRemove = new ArrayList<>();
+
+        for(Page p : petriNet.allPages()){
+            if(p.getNumObject() == 0){
+                pagesToRemove.add(p);
+            }
+        }
+
+        pagesToRemove.forEach(p -> p.removeSelf());
+
+    }
+
     /**
      * Updates the mutual instance ids, and (if not already existing creates a nre mutual information, based on the static one.
      * @param petriNet
diff --git a/src/main/nets/jointTestNet2.pnml b/src/main/nets/jointTestNet2.pnml
new file mode 100644
index 0000000000000000000000000000000000000000..e9193aa961e3c0929ba3bed92a9cbe3907391af0
--- /dev/null
+++ b/src/main/nets/jointTestNet2.pnml
@@ -0,0 +1,198 @@
+<pnml xmlns="http://www.pnml.org/version-2009/grammar/pnml">
+    <net id="n-E2D0-BCF46-0" type ="http://www.pnml.org/version-2009/grammar/ptnet">
+        <name>
+            <text>minimal</text>
+        </name>
+        <toolspecific tool="de.tudresden.inf.st.pnml.distributedPN" version="0.1">
+        </toolspecific>
+        <page id="page1">
+            <place id="p1">
+                <toolspecific tool="de.tudresden.inf.st.pnml.distributedPN" version="0.1">
+                    <location>node-1</location>
+                    <subnet>subnet-1</subnet>
+                    <type>discretePlaceType</type>
+                </toolspecific>
+                <name>
+                    <text>p1</text>
+                    <graphics>
+                        <offset x="0" y="-10" />
+                    </graphics>
+                </name>
+                <initialMarking>
+                    <text>1</text>
+                </initialMarking>
+                <graphics>
+                    <position x="30" y="50"/>
+                </graphics>
+            </place>
+            <place id="p2">
+                <toolspecific tool="de.tudresden.inf.st.pnml.distributedPN" version="0.1">
+                    <location>node-2</location>
+                    <subnet>subnet-2</subnet>
+                    <type>discretePlaceType</type>
+                </toolspecific>
+                <toolspecific tool="de.tudresden.inf.st.pnml.distributedPN" version="0.1">
+                </toolspecific>
+                <name>
+                    <text>p2</text>
+                    <graphics>
+                        <offset x="0" y="-10" />
+                    </graphics>
+                </name>
+                <initialMarking>
+                    <text>0</text>
+                </initialMarking>
+                <graphics>
+                    <position x="635" y="90"/>
+                </graphics>
+            </place>
+            <place id="p3">
+                <toolspecific tool="de.tudresden.inf.st.pnml.distributedPN" version="0.1">
+                    <location>node-2</location>
+                    <subnet>subnet-2</subnet>
+                    <type>discretePlaceType</type>
+                </toolspecific>
+                <name>
+                    <text>p3</text>
+                    <graphics>
+                        <offset x="0" y="-10" />
+                    </graphics>
+                </name>
+                <initialMarking>
+                    <text>1</text>
+                </initialMarking>
+                <graphics>
+                    <position x="30" y="50"/>
+                </graphics>
+            </place>
+            <place id="p4">
+                <toolspecific tool="de.tudresden.inf.st.pnml.distributedPN" version="0.1">
+                    <location>node-1</location>
+                    <subnet>subnet-1</subnet>
+                    <type>discretePlaceType</type>
+                </toolspecific>
+                <toolspecific tool="de.tudresden.inf.st.pnml.distributedPN" version="0.1">
+                </toolspecific>
+                <name>
+                    <text>p4</text>
+                    <graphics>
+                        <offset x="0" y="-10" />
+                    </graphics>
+                </name>
+                <initialMarking>
+                    <text>0</text>
+                </initialMarking>
+                <graphics>
+                    <position x="635" y="90"/>
+                </graphics>
+            </place>
+            <place id="p5">
+                <toolspecific tool="de.tudresden.inf.st.pnml.distributedPN" version="0.1">
+                    <location>node-1</location>
+                    <subnet>subnet-1</subnet>
+                    <type>discretePlaceType</type>
+                </toolspecific>
+                <name>
+                    <text>p5</text>
+                    <graphics>
+                        <offset x="0" y="-10" />
+                    </graphics>
+                </name>
+                <initialMarking>
+                    <text>1</text>
+                </initialMarking>
+                <graphics>
+                    <position x="30" y="50"/>
+                </graphics>
+            </place>
+            <place id="p6">
+                <toolspecific tool="de.tudresden.inf.st.pnml.distributedPN" version="0.1">
+                    <location>node-3</location>
+                    <subnet>subnet-3</subnet>
+                    <type>discretePlaceType</type>
+                </toolspecific>
+                <name>
+                    <text>p6</text>
+                    <graphics>
+                        <offset x="0" y="-10" />
+                    </graphics>
+                </name>
+                <initialMarking>
+                    <text>1</text>
+                </initialMarking>
+                <graphics>
+                    <position x="30" y="50"/>
+                </graphics>
+            </place>
+
+            <transition id="t1">
+                <toolspecific tool="de.tudresden.inf.st.pnml.distributedPN" version="0.1">
+                    <location>channel</location>
+                    <subnet>channel</subnet>
+                    <type>serviceTransitionTypeRequest</type>
+                    <serviceName>sampleService</serviceName>
+                </toolspecific>
+                <name>
+                    <text>t1</text>
+                    <graphics>
+                        <offset x="0" y="0" />
+                    </graphics>
+                </name>
+                <graphics>
+                    <position x="300" y="50"/>
+                </graphics>
+            </transition>
+            <transition id="t2">
+                <toolspecific tool="de.tudresden.inf.st.pnml.distributedPN" version="0.1">
+                    <location>channel</location>
+                    <subnet>channel</subnet>
+                    <type>serviceTransitionTypeResponse</type>
+                    <serviceName>sampleService</serviceName>
+                </toolspecific>
+                <name>
+                    <text>t2</text>
+                    <graphics>
+                        <offset x="0" y="0" />
+                    </graphics>
+                </name>
+                <graphics>
+                    <position x="300" y="50"/>
+                </graphics>
+            </transition>
+        <page id="page2">
+            <transition id="t3">
+                <toolspecific tool="de.tudresden.inf.st.pnml.distributedPN" version="0.1">
+                    <location>channel</location>
+                    <subnet>channel</subnet>
+                    <type>topicTransitionType</type>
+                    <topic>sampleTopic</topic>
+                    <inputlimit>10</inputlimit>
+                    <outputlimit>10</outputlimit>
+                </toolspecific>
+                <name>
+                    <text>t3</text>
+                    <graphics>
+                        <offset x="0" y="0" />
+                    </graphics>
+                </name>
+                <graphics>
+                    <position x="300" y="50"/>
+                </graphics>
+            </transition>
+        </page>
+
+            <arc id="arc-p1-t1" source="p1" target="t1">
+            </arc>
+            <arc id="arc-t1-p2" source="t1" target="p2">
+            </arc>
+            <arc id="arc-p3-t2" source="p3" target="t2">
+            </arc>
+            <arc id="arc-t2-p4" source="t2" target="p4">
+            </arc>
+            <arc id="arc-p5-t3" source="p5" target="t3">
+            </arc>
+            <arc id="arc-t3-p6" source="t3" target="p6">
+            </arc>
+        </page>
+    </net>
+</pnml>
\ No newline at end of file
diff --git a/src/main/nets/testNet1.pnml b/src/main/nets/testNet1.pnml
index 60c317f220a946b164303c757081b03893798977..850dae65159af7e4a0a321b7f5f28d203156830e 100644
--- a/src/main/nets/testNet1.pnml
+++ b/src/main/nets/testNet1.pnml
@@ -94,6 +94,7 @@
                     <position x="635" y="90"/>
                 </graphics>
             </place>
+        <page id="page2">
             <transition id="t1">
                 <toolspecific tool="de.tudresden.inf.st.pnml.distributedPN" version="0.1">
                     <location>channel</location>
@@ -120,6 +121,7 @@
                     <position x="300" y="50"/>
                 </graphics>
             </transition>
+        </page>
             <arc id="arc-p1-t1" source="p1" target="t1">
             </arc>
             <arc id="arc-t1-p2" source="t1" target="p2">