Reminds me of what they did with some of the older lighting poles in Mohall - here and there, there will be a single wire running from a nearby secondary to one of the older steel lighting poles - I might have even sent you a pic of one of them a LONG time ago. I'll have to see if it's still there next Sunday.

I think I probably still have those Mohall pics somewhere... in this case, it's a separate street lighting circuit that goes around the town. It's like nothing I've ever seen before...