diff --git a/Contractor/EdgeBasedGraphFactory.cpp b/Contractor/EdgeBasedGraphFactory.cpp
index 517e1337a..47b5376a9 100644
--- a/Contractor/EdgeBasedGraphFactory.cpp
+++ b/Contractor/EdgeBasedGraphFactory.cpp
@@ -58,8 +58,8 @@ EdgeBasedGraphFactory::EdgeBasedGraphFactory(int nodes, std::vector<NodeBasedEdg
         edge.data.backward = i->isBackward();
         edge.data.edgeBasedNodeID = edges.size();
         edges.push_back( edge );
-        std::swap( edge.source, edge.target );
         if( edge.data.backward ) {
+            std::swap( edge.source, edge.target );
             edge.data.forward = i->isBackward();
             edge.data.backward = i->isForward();
             edge.data.edgeBasedNodeID = edges.size();
@@ -126,15 +126,25 @@ void EdgeBasedGraphFactory::Run() {
                     ++secondRestrictionIterator;
                 } while(u == secondRestrictionIterator->fromNode);
             }
-
+            if(_nodeBasedGraph->EndEdges(v) == _nodeBasedGraph->BeginEdges(v) + 1 && _nodeBasedGraph->GetEdgeData(e1).type != 14 ) {
+                EdgeBasedNode currentNode;
+                currentNode.nameID = _nodeBasedGraph->GetEdgeData(e1).nameID;
+                currentNode.lat1 = inputNodeInfoList[u].lat;
+                currentNode.lon1 = inputNodeInfoList[u].lon;
+                currentNode.lat2 = inputNodeInfoList[v].lat;
+                currentNode.lon2 = inputNodeInfoList[v].lon;
+                currentNode.id = _nodeBasedGraph->GetEdgeData(e1).edgeBasedNodeID;;
+                currentNode.weight = _nodeBasedGraph->GetEdgeData(e1).distance;
+                edgeBasedNodes.push_back(currentNode);
+            }
             for(_NodeBasedDynamicGraph::EdgeIterator e2 = _nodeBasedGraph->BeginEdges(v); e2 < _nodeBasedGraph->EndEdges(v); ++e2) {
                 _NodeBasedDynamicGraph::NodeIterator w = _nodeBasedGraph->GetTarget(e2);
                 //if (u,v,w) is a forbidden turn, continue
                 bool isTurnRestricted(false);
                 if(isOnlyAllowed && w != onlyToNode) {
-//                     INFO("skipped turn <" << u << "," << v << "," << w << ">, only allowing <" << u << "," << v << "," << onlyToNode << ">");
-                     continue;
-                 }
+                    //                     INFO("skipped turn <" << u << "," << v << "," << w << ">, only allowing <" << u << "," << v << "," << onlyToNode << ">");
+                    continue;
+                }
 
                 if( u != w ) { //only add an edge if turn is not a U-turn
                     if(restrictionIterator != inputRestrictions.end() && u == restrictionIterator->fromNode) {
@@ -151,7 +161,7 @@ void EdgeBasedGraphFactory::Run() {
 
                     if( !isTurnRestricted || (isOnlyAllowed && w == onlyToNode) ) { //only add an edge if turn is not prohibited
                         if(isOnlyAllowed && w == onlyToNode) {
-//                            INFO("Adding 'only_*'-turn <" << u << "," << v << "," << w << ">");
+                            //                            INFO("Adding 'only_*'-turn <" << u << "," << v << "," << w << ">");
                         } else if(isOnlyAllowed && w != onlyToNode) {
                             assert(false);
                         }
@@ -175,9 +185,10 @@ void EdgeBasedGraphFactory::Run() {
                         //create edge-based graph edge
                         EdgeBasedEdge newEdge(edgeBasedSource, edgeBasedTarget, v,  nameID, distance, true, false, turnInstruction);
                         edgeBasedEdges.push_back(newEdge);
-                        EdgeBasedNode currentNode;
 
-                        if(_nodeBasedGraph->GetEdgeData(e1).type != 14) {
+                        if(_nodeBasedGraph->GetEdgeData(e1).type != 14 ) {
+                            EdgeBasedNode currentNode;
+
                             currentNode.nameID = _nodeBasedGraph->GetEdgeData(e1).nameID;
                             currentNode.lat1 = inputNodeInfoList[u].lat;
                             currentNode.lon1 = inputNodeInfoList[u].lon;
diff --git a/DataStructures/ExtractorCallBacks.h b/DataStructures/ExtractorCallBacks.h
index 0face8d56..9d3c0eeb0 100644
--- a/DataStructures/ExtractorCallBacks.h
+++ b/DataStructures/ExtractorCallBacks.h
@@ -103,7 +103,7 @@ public:
         std::string route( w.keyVals.Find("route") );
         double maxspeed( atoi(w.keyVals.Find("maxspeed").c_str()) );
         std::string access( w.keyVals.Find("access") );
-        std::string accessClass( w.keyVals.Find(settings.accessTag) );
+        std::string accessTag( w.keyVals.Find(settings.accessTag) );
         std::string man_made( w.keyVals.Find("man_made") );
         std::string barrier( w.keyVals.Find("barrier") );
 
@@ -135,10 +135,11 @@ public:
                 }
             }
 
-            if("yes" == accessClass || "designated" == accessClass)
+            if("yes" == accessTag || "designated" == accessTag)
                 w.access = true;
-            else if("no" == accessClass)
-                w.access = false;
+            else if("no" == accessTag) {
+                return true;
+            }
 
             //Let's process oneway property, if speed profile obeys to it
             if(oneway != "no" && oneway != "false" && oneway != "0" && settings.obeyOneways) {
diff --git a/DataStructures/ExtractorStructs.h b/DataStructures/ExtractorStructs.h
index 0cbd7d7f4..864b05761 100644
--- a/DataStructures/ExtractorStructs.h
+++ b/DataStructures/ExtractorStructs.h
@@ -64,6 +64,13 @@ struct _Coordinate {
     bool isSet() const {
         return (INT_MIN != lat) && (INT_MIN != lon);
     }
+    inline bool isValid() const {
+        if(lat > 90*100000 || lat < -90*100000 || lon > 180*100000 || lon <-180*100000) {
+            return false;
+        }
+        return true;
+    }
+
 };
 
 inline ostream & operator<<(ostream & out, const _Coordinate & c){
diff --git a/DataStructures/GridEdge.h b/DataStructures/GridEdge.h
index e1865f6a7..aeb0539fa 100644
--- a/DataStructures/GridEdge.h
+++ b/DataStructures/GridEdge.h
@@ -29,6 +29,12 @@ struct _GridEdge {
     int weight;
     _Coordinate startCoord;
     _Coordinate targetCoord;
+    bool operator< ( const _GridEdge& right) const {
+        return edgeBasedNode < right.edgeBasedNode;
+    }
+    bool operator== ( const _GridEdge& right) const {
+        return edgeBasedNode == right.edgeBasedNode;
+    }
 };
 
 struct GridEntry {
diff --git a/DataStructures/NNGrid.h b/DataStructures/NNGrid.h
index fb79d3400..93cdfb4b2 100644
--- a/DataStructures/NNGrid.h
+++ b/DataStructures/NNGrid.h
@@ -315,7 +315,7 @@ public:
                     std::swap(resultNode.weight1, resultNode.weight2);
                 }
             }
-            if(tmpDist < dist) {
+            if(tmpDist < dist && !DoubleEpsilonCompare(dist, tmpDist)) {
                 resultNode.Reset();
                 resultNode.edgeBasedNode = candidate.edgeBasedNode;
                 resultNode.nodeBasedEdgeNameID = candidate.nameID;
@@ -346,6 +346,7 @@ public:
             resultNode.weight2 *= (1-ratio);
             //            INFO("New weight1: " << resultNode.weight1 << ", new weight2: " << resultNode.weight2);
         }
+//        INFO("bidirected: " << (resultNode.isBidirected() ? "yes" : "no") <<  "\n--")
         return foundNode;
     }