Good eye, Hotline ... yes, there is another service serving the sign. The sign is not associated with the kiosk. As you may have guessed, I spent some time removing any identifying names, etc., from the picture.`

I see what you mean about the GEC. Yes, that appears to be just a meter pan, with the disco in the can to the left. I'll see if I can open things up and have a look.

(Simple fact is, it's been so long since I installed a simple meter base I've forgot they exist!)