public List<Location> GetGeoPoints(string encoded)

         {

             List<Location> poly = new List<Location>();

             int index = , len = encoded.Length;

             int lat = , lng = ;

             while (index < len)

             {

                 int b, shift = , result = ;

                 do

                 {

                     b = encoded.ToCharArray()[index++] - ;

                     result |= (b & 0x1f) << shift;

                     shift += ;

                 } while (b >= 0x20);

                 int dlat = ((result & ) !=  ? ~(result >> ) : (result >> ));

                 lat += dlat;

                 shift = ;

                 result = ;

                 do

                 {

                     b = encoded.ToCharArray()[index++] - ;

                     result |= (b & 0x1f) << shift;

                     shift += ;

                 } while (b >= 0x20);

                 int dlng = ((result & ) !=  ? ~(result >> ) : (result >> ));

                 lng += dlng;

                 double latResult = ((double)lat / 1E5) * 1E6 * Math.Pow(, -);

                 double lngResult = ((double)lng / 1E5) * 1E6 * Math.Pow(, -);

                 Location p = new Location(latResult, lngResult);

                 poly.Add(p);

             }

             return poly;

         }