As a newbie to this sport I would like to offer my sincerist apologies to anyone that I may have double bulbed this past Friday night.
I know there were a couple of instances when I rolled up to the light the two yellows came on before the other driver rolled up. This was just a a result of my own ignorance and I wasn't trying to be a jack***! I was just unaware of the courtesy rule.
It shall never happen again. Glad I found this forum!