title: Custom icons in KML not showing up on google maps API V3
body: <p>So I have a large KML with many custom icons that I want to have show up on a google map (API v3). You can see the example page here: <a href="http://mexicometro.org/metro/line1/pantitlan/" rel="nofollow">http://mexicometro.org/metro/line1/pantitlan/</a></p>
  
  <p>the kml I am loading is here: <a href="http://mexicometro.org/doc.kml" rel="nofollow">http://mexicometro.org/doc.kml</a></p>
  
  <p>I can't figure out why the custom icons are not showing up. I believe that my kml is well-written (I did it all by hand); some nesting issues were pointed out to me in the past, but I believe that I have fixed all those. </p>
  
  <p>So can anyone help me pin down the problem? Is it something wrong with my kml? it used to work in the api v2.</p>
  
  <p>Thanks!</p>