404. That’s an error.

The requested URL /images/kml-icons/track-directional/track-0.png%3C/href%3E%3C/Icon%3E%3C/IconStyle%3E%3CLineStyle%3E%3Ccolor%3E99ffac59%3C/color%3E%3Cwidth%3E8%3C/width%3E%3C/LineStyle%3E%3C/Style%3E%3CFolder was not found on this server. That’s all we know.