diff --git a/SampleApps/Common/ViewModel.cs b/SampleApps/Common/ViewModel.cs
deleted file mode 100644
index edcd54ca..00000000
--- a/SampleApps/Common/ViewModel.cs
+++ /dev/null
@@ -1,188 +0,0 @@
-using System;
-using System.Collections.ObjectModel;
-using System.ComponentModel;
-using System.Linq;
-#if NETFX_CORE
-using Windows.UI.Xaml;
-#else
-using System.Windows.Threading;
-#endif
-using MapControl;
-
-namespace ViewModel
-{
-    public class Base : INotifyPropertyChanged
-    {
-        public event PropertyChangedEventHandler PropertyChanged;
-
-        protected void RaisePropertyChanged(string propertyName)
-        {
-            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
-        }
-    }
-
-    public class Point : Base
-    {
-        private string name;
-        public string Name
-        {
-            get { return name; }
-            set
-            {
-                name = value;
-                RaisePropertyChanged("Name");
-            }
-        }
-
-        private Location location;
-        public Location Location
-        {
-            get { return location; }
-            set
-            {
-                location = value;
-                RaisePropertyChanged("Location");
-            }
-        }
-    }
-
-    public class Polyline
-    {
-        public LocationCollection Locations { get; set; }
-    }
-
-    public class ViewModel : Base
-    {
-        public ObservableCollection<Point> Points { get; set; }
-        public ObservableCollection<Point> Pushpins { get; set; }
-        public ObservableCollection<Polyline> Polylines { get; set; }
-
-        private Location mapCenter;
-        public Location MapCenter
-        {
-            get { return mapCenter; }
-            set
-            {
-                mapCenter = value;
-                RaisePropertyChanged("MapCenter");
-            }
-        }
-
-        public ViewModel()
-        {
-            MapCenter = new Location(53.5, 8.2);
-
-            Points = new ObservableCollection<Point>();
-            Points.Add(
-                new Point
-                {
-                    Name = "Steinbake Leitdamm",
-                    Location = new Location(53.51217, 8.16603)
-                });
-            Points.Add(
-                new Point
-                {
-                    Name = "Buhne 2",
-                    Location = new Location(53.50926, 8.15815)
-                });
-            Points.Add(
-                new Point
-                {
-                    Name = "Buhne 4",
-                    Location = new Location(53.50468, 8.15343)
-                });
-            Points.Add(
-                new Point
-                {
-                    Name = "Buhne 6",
-                    Location = new Location(53.50092, 8.15267)
-                });
-            Points.Add(
-                new Point
-                {
-                    Name = "Buhne 8",
-                    Location = new Location(53.49871, 8.15321)
-                });
-            Points.Add(
-                new Point
-                {
-                    Name = "Buhne 10",
-                    Location = new Location(53.49350, 8.15563)
-                });
-            Points.Add(
-                new Point
-                {
-                    Name = "Moving",
-                    Location = new Location(53.5, 8.25)
-                });
-
-            Pushpins = new ObservableCollection<Point>();
-            Pushpins.Add(
-                new Point
-                {
-                    Name = "WHV - Eckwarderhörne",
-                    Location = new Location(53.5495, 8.1877)
-                });
-            Pushpins.Add(
-                new Point
-                {
-                    Name = "JadeWeserPort",
-                    Location = new Location(53.5914, 8.14)
-                });
-            Pushpins.Add(
-                new Point
-                {
-                    Name = "Kurhaus Dangast",
-                    Location = new Location(53.447, 8.1114)
-                });
-            Pushpins.Add(
-                new Point
-                {
-                    Name = "Eckwarderhörne",
-                    Location = new Location(53.5207, 8.2323)
-                });
-
-            //for (double lon = -720; lon <= 720; lon += 15)
-            //{
-            //    var lat = lon / 10;
-            //    Pushpins.Add(
-            //        new VmPoint
-            //        {
-            //            Name = string.Format("{0:00.0}°, {1:000}°", lat, lon),
-            //            Location = new Location(lat, lon)
-            //        });
-            //}
-
-            Polylines = new ObservableCollection<Polyline>();
-            Polylines.Add(
-                new Polyline
-                {
-                    Locations = LocationCollection.Parse("53.5140,8.1451 53.5123,8.1506 53.5156,8.1623 53.5276,8.1757 53.5491,8.1852 53.5495,8.1877 53.5426,8.1993 53.5184,8.2219 53.5182,8.2386 53.5195,8.2387")
-                });
-            Polylines.Add(
-                new Polyline
-                {
-                    Locations = LocationCollection.Parse("53.5978,8.1212 53.6018,8.1494 53.5859,8.1554 53.5852,8.1531 53.5841,8.1539 53.5802,8.1392 53.5826,8.1309 53.5867,8.1317 53.5978,8.1212")
-                });
-
-            var timer = new DispatcherTimer
-            {
-                Interval = TimeSpan.FromSeconds(0.1)
-            };
-
-            timer.Tick += (s, e) =>
-            {
-                var p = Points.Last();
-                p.Location = new Location(p.Location.Latitude + 0.001, p.Location.Longitude + 0.002);
-
-                if (p.Location.Latitude > 54d)
-                {
-                    p.Name = "Stopped";
-                    ((DispatcherTimer)s).Stop();
-                }
-            };
-
-            timer.Start();
-        }
-    }
-}