That's why I'm going to CR...I was a 6mile last week...from Canal st lot we did:
Blue=yellow=>Lot
Then
Red=>White (new trail)=>road=>Lot
Blue was pretty wet in many turns, hard to get traction, my tires were clogged with mud
Yellow was not much better, probably worse in spots
Red and White were not too bad, definitely the best of the 4.