You could potentially make a wooden lip, and then cover that and the in run with orange construction fencing. You'll have 0 edge control and you'll be falling onto concrete if you slip out, but thatll be the most basic setup that I could see working!
Lip on Blind 2. "It's not about how it looks, its about how it feels. Thats a larger message to be applied across all of skiing. If you're skiing for looks then you aren't skiing for yourself." -Tall T Dan
Give me a follow! http://going-downhill.tumblr.com/
@willzittlau on instagram