I have my track built on just the slightest slope in my field but theres a few low spots that puddle up and stay wet forever. I got it to the point that theres only one spot that puddles up ON the track, now it just lays next to the track which is just as bad. I gotta fill in some low spots and make some spots more of a slope to keep the water flowing off and not puddle up. Once its all straight and ready to go you guys are more than welcome to swing by and check it out sometime