Yes, sorry I forgot to mention that it was in-between Skyline and Woodside. And I was driving around a very sharp turn, so no there are no pictures. If I had been able to stop to take a picture, I'd have been able to get out and help. It was a left hand (heading east) turn. There were other riders with him and eastbound motorists stopping so I'm sure he got plenty of help, it was just freaky to witness and I posted this to see if I could find out if he was OK or not.