Red is poor, don't ride.
Yellow is Fair, be careful there may be some greasy spots.
Green is good.
The next round of the website will incorporate this into the front page. I also need people to text message 319-244-8682 or email me the conditions of the trails if you are out there.
I also put it on Twitter and Identi.ca with the username BeverlyPark if you would like to follow it.