I love/hate that S-curve/hill; it's wonderful for speed/hill workouts for marathon training (I must be one of the hated runners/joggers), but must be done carefully on a bike. I used to live a half-mile east of the S curve right off the trail. Riding a bike full speed down the S curve with leaves on the ground feels like playing Russian Roulette, but crossing Lee Highway during rush hour may be even worse. Pick your poison.