public static TransitIcon CreateDepartIcon(PositionDB targetPosition)
        {
            var icon = new TransitIcon(targetPosition);

            icon.CreateCheverons(0, 11);
            return(icon);
        }
        public static TransitIcon CreateArriveIcon(PositionDB targetPosition)
        {
            var icon = new TransitIcon(targetPosition);

            icon.CreateCheverons(0, -13);
            return(icon);
        }