diff --git a/package.json b/package.json
index 30b89f1..5d802a8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "flightgear-airports",
-  "version": "0.0.5",
+  "version": "0.0.6",
   "author": "portree_kid <keith.paterson@gmx.de>",
   "description": "An software to design Flightgear groundnets",
   "license": "GPL v3",
diff --git a/src/renderer/components/AiLayer.vue b/src/renderer/components/AiLayer.vue
index abcc463..58d7055 100644
--- a/src/renderer/components/AiLayer.vue
+++ b/src/renderer/components/AiLayer.vue
@@ -31,7 +31,4 @@
 </script>
 
 <style scoped lang="scss">
-  .ai-layer {
-
-  }
 </style>
diff --git a/src/renderer/components/EditBar.vue b/src/renderer/components/EditBar.vue
index 7b441d3..7beb833 100644
--- a/src/renderer/components/EditBar.vue
+++ b/src/renderer/components/EditBar.vue
@@ -30,6 +30,12 @@
       :show="editing"
       tooltip="Draw Taxiline"
     ></EditButton>
+    <EditButton
+      icon="fas fa-arrows-alt-h"
+      v-on:click="drawPushbackPolyline"
+      :show="editing"
+      tooltip="Draw Taxiline"
+    ></EditButton>
     <EditButton
       icon="fas fa-parking"
       v-on:click="drawParking"
@@ -176,6 +182,9 @@
       drawPolyline () {
         this.$parent.$parent.$refs.editLayer.drawPolyline()
       },
+      drawPushbackPolyline () {
+        this.$parent.$parent.$refs.editLayer.drawPushbackPolyline()
+      },
       drawParking () {
         this.$parent.$parent.$refs.editLayer.drawParking()
       },
diff --git a/src/renderer/components/EditLayer.vue b/src/renderer/components/EditLayer.vue
index 2da12c3..d4016d6 100644
--- a/src/renderer/components/EditLayer.vue
+++ b/src/renderer/components/EditLayer.vue
@@ -389,6 +389,41 @@
           event.target.addTo(this.groundnetLayerGroup)
         })
       },
+      drawPushbackPolyline () {
+        var polyLine = this.$parent.mapObject.editTools.startPolyline()
+        polyLine.addTo(this.groundnetLayerGroup)
+        polyLine.groundnetLayerGroup = this.groundnetLayerGroup;
+        polyLine.attributes = [];
+        polyLine.options.attributes = {isPushBackRoute: 1, direction: 'bi-directional' };
+        polyLine.featureLookup = this.featureLookup;
+        extendTaxiSegment(polyLine);
+        polyLine.setEditlayer(this);
+        polyLine.updateStyle();
+        //polyLine.extensions(this);
+        polyLine.addListeners()
+
+        polyLine.on('editable:drawing:end', event => {
+          console.log(event)
+          event.target.addTo(this.groundnetLayerGroup)
+          var pt = event.sourceTarget._latlngs[event.sourceTarget._latlngs.length-1];          
+          pt.attributes.holdPointType = 'PushBack'
+          var nIndex = pt.attributes.index
+          var fa_icon = "<div style='background-color:#4838cc;' class='marker-pin'></div><i class='fas fa-arrows-alt-h'></i>";
+          const icon = new L.DivIcon({
+              className: 'custom-div-icon',
+              html: fa_icon,
+              iconSize: [30, 42],
+              iconAnchor: [15, 42]
+          });
+          const node = new L.HoldNode(pt, { icon: icon });
+          node.glueindex = nIndex;
+          node.addTo(this.groundnetLayerGroup);
+          node.featureLookup = this.featureLookup;
+          this.featureLookup[nIndex].push(node);
+          node.addListeners();
+          node.extensions();
+        })
+      },
       editedParking() {
         console.log('Edited Parking : ' + this.$store.state.Editable.data.parking)
         if (this.$store.state.Editable.index === undefined ||
diff --git a/src/renderer/components/RunScan.vue b/src/renderer/components/RunScan.vue
index 574f17d..1a0432c 100644
--- a/src/renderer/components/RunScan.vue
+++ b/src/renderer/components/RunScan.vue
@@ -182,9 +182,12 @@
               this.scanning = false
               console.log('DONE')
               store.dispatch('getAirports')
-              worker.view.max = 0
-              worker.view.scanning = false
-              worker.terminate()
+              if (worker.view.max !== undefined) {
+                worker.view.max = 0
+              }
+              if (worker.view.scanning !== undefined) {
+                worker.view.scanning = false
+              }
               clearInterval(this.polling)
             } else if (e.data.length > 0) {
               if (e.data[0] === 'max') {
diff --git a/src/renderer/components/WorkInProgress.vue b/src/renderer/components/WorkInProgress.vue
index 4917824..457b498 100644
--- a/src/renderer/components/WorkInProgress.vue
+++ b/src/renderer/components/WorkInProgress.vue
@@ -40,7 +40,7 @@
     },
     computed: {
       wip: function () {
-        return this.$store.state.Settings.wip
+        return this.$store.state.Settings.wip.sort((p, p2) => { return p.date > p2.date })
       }
     }
 }
@@ -50,4 +50,6 @@
 .text {
   padding: 10px;
 }
-</style>
+.el-row {
+    margin-bottom: 0px;
+}</style>