thank you.

thanks for responding. The track is level. It's oval in shape and the oval is about 6 feet long. there are no noises. The train just slows down at this one particular spot which is on the opposite end of there the power is connected but then it picks up speed after is passes that spot and finishes its run at usual speed.

I have an on30 Christmas train set up that now loses speed and then picks up again. It does this over and over. The track is connected well but I don't know how to fix it. Can anyone help?