diff --git a/Demo.WindowsMobile/Forms/Transport.cs b/Demo.WindowsMobile/Forms/Transport.cs
new file mode 100644
--- /dev/null
+++ b/Demo.WindowsMobile/Forms/Transport.cs
@@ -0,0 +1,147 @@
+using System;
+using System.Collections.Generic;
+using System.Windows.Forms;
+using GMap.NET;
+using GMap.NET.WindowsForms;
+using GMap.NET.WindowsForms.Markers;
+using Demo.WindowsForms;
+using System.Linq;
+using System.IO;
+
+namespace Demo.WindowsMobile
+{
+   public partial class Transport : UserControl
+   {
+      MainForm Main;
+      int Count = 0;
+
+      readonly List<VehicleData> Bus = new List<VehicleData>();
+      readonly List<VehicleData> Trolley = new List<VehicleData>();
+
+      readonly List<GMapMarkerTransparent> BusMarkers = new List<GMapMarkerTransparent>();
+      readonly List<GMapMarkerTransparent> TrolleyMarkers = new List<GMapMarkerTransparent>();
+
+      public Transport(MainForm main)
+      {
+         InitializeComponent();
+         Main = main;
+      }
+
+      private void checkBoxRefresh_CheckStateChanged(object sender, EventArgs e)
+      {
+         timerRefresh.Enabled = checkBoxRefresh.Checked;
+         labelstatus.Text = string.Empty;
+         Count = 0;
+      }
+
+      private void checkBoxBus_CheckStateChanged(object sender, EventArgs e)
+      {
+         if(!checkBoxBus.Checked)
+         {
+            foreach(var b in BusMarkers)
+            {
+               Main.objects.Markers.Remove(b);
+            }
+         }
+      }
+
+      private void checkBoxTrolley_CheckStateChanged(object sender, EventArgs e)
+      {
+         if(!checkBoxTrolley.Checked)
+         {
+            foreach(var b in TrolleyMarkers)
+            {
+               Main.objects.Markers.Remove(b);
+            }
+         }
+      }
+
+      // update data
+      private void timerRefresh_Tick(object sender, EventArgs e)
+      {
+         timerRefresh.Enabled = false;
+
+         try
+         {
+            DateTime tstart = DateTime.Now;
+            {
+               if(checkBoxBus.Checked)
+               {
+                  foreach(var b in BusMarkers)
+                  {
+                     Main.objects.Markers.Remove(b);
+                  }
+
+                  Stuff.GetVilniusTransportData(TransportType.Bus, textBoxBus.Text, Bus);
+
+                  foreach(var t in Bus)
+                  {
+                      if (textBoxBus.Text.Split(',').Contains(t.Line))
+                      {
+                          var r = new GMapMarkerTransparent(new PointLatLng(t.Lat, t.Lng));
+                          {
+                              r.ToolTipMode = MarkerTooltipMode.Always;
+                              r.ToolTipText = "B " + t.Id + Environment.NewLine + t.Line + " @ " + t.Time;
+                              r.Data = t;
+                          }
+                          Main.objects.Markers.Add(r);
+                          BusMarkers.Add(r);
+                      }
+                  }
+               }
+
+               if(checkBoxTrolley.Checked)
+               {
+                  foreach(var b in TrolleyMarkers)
+                  {
+                     Main.objects.Markers.Remove(b);
+                  }
+
+                  Stuff.GetVilniusTransportData(TransportType.TrolleyBus, textBoxTrolley.Text, Trolley);
+
+                  foreach(var t in Trolley)
+                  {
+                      if (textBoxTrolley.Text.Split(',').Contains(t.Line))
+                      {
+                          var r = new GMapMarkerTransparent(new PointLatLng(t.Lat, t.Lng));
+                          {
+                              r.ToolTipMode = MarkerTooltipMode.Always;
+                              r.ToolTipText = "T " + t.Id + Environment.NewLine + t.Line + " @ " + t.Time;
+                              r.Data = t;
+                          }
+                          Main.objects.Markers.Add(r);
+                          TrolleyMarkers.Add(r);
+                      }
+                  }
+               }
+            }
+            labelstatus.Text = ++Count + " -> " + DateTime.Now.ToLongTimeString() + ", request:  " + (DateTime.Now - tstart).TotalSeconds+ "s";
+         }
+         catch(Exception ex)
+         {
+            labelstatus.Text = ex.ToString();
+         }
+         timerRefresh.Enabled = checkBoxRefresh.Checked;
+      }
+
+      private void button1_Click(object sender, EventArgs e)
+      {
+         labelstatus.Text = "Connecting manualy once...";
+         labelstatus.Invalidate();
+         timerRefresh_Tick(null, null);
+         Main.ZoomToFitMarkers();
+         Main.menuItemGotoMap_Click(null, null);
+      }
+   }
+
+   public class GMapMarkerTransparent : GMapMarkerTransparentGoogleGreen
+   {
+      public VehicleData Data;
+
+      public GMapMarkerTransparent(PointLatLng p)
+         : base(p)
+      {
+
+      }
+   }
+}