public override void draw(DrawContext display, Point pt, int heightCutDiff)
{
if (_road != null)
{
_road.drawBefore(display, pt);
}
if (_accessory != null)
{
_accessory.drawBefore(display, pt);
}
if (_railRoad != null)
{
_railRoad.drawBefore(display, pt);
}
if (_car != null)
{
_car.draw(display, pt);
}
if (_railRoad != null)
{
_railRoad.drawAfter(display, pt);
}
if (_accessory != null)
{
_accessory.drawAfter(display, pt);
}
}
