private void Clear()
{
//for (int i = 0; i < _road.Count; i++)
// _road[i].Clear();
//_road.Clear();
curRoad.Clear();
pntList.Clear();
//busReslut.Blocks.Clear();
}
private void Clear()
{
if (this.track != null)
{
this.track.stop();
}
curRoad.Clear();
pntList.Clear();
}
