I saw you added a follow-up to a recent post (with a question in it.) Given that you can either tier the section(s) or slope the entire run, what is it that you still need to know?
See Stockade Fencing and get back to us with a question (preferably that hasn't been answered already.) I, personally, am not trying to side-step you but I just don't know what else there is to answer.
My best to ya and hope this helps.
Jay J -Moderator
PS: You can drive around some neighborhoods and look at homes w/stockade fencing installed, and see what they do ...