It seems that at least some of the drain plumbing is run outside the house. I wonder if this is just the vent or actual drain line (and yes this is a pretty random post):
Interesting plumbing (from London)
Posts by Chuck Curtis
Posts by Chuck Curtis
It seems that at least some of the drain plumbing is run outside the house. I wonder if this is just the vent or actual drain line (and yes this is a pretty random post):