On my visit to Knott’s Berry Farm about two weeks ago, I noticed that the supports were in the middle of being repainted.  It was early, but the bottoms of the supports had received a new coat of the same light blue/turquoise color. I did not notice the track being repainted however.  Here are some pictures:

All I can say is that about time.  Earlier that morning, the sky was covered in clouds and very gray.  Unfortuantely, the track is so faded that it blended right in with the cloudy sky.