Morning all,
I just googled “model pylons” and ended up spending 2 hours skimming over this post!
I work in the electricity industry and was looking to build a small working model of transmission circuit and am now totally inspired!
Firstly, we call them “Towers” in the industry. I have it on good authority that the term Pylon was coined from the structures used to climb aboard Airships, when the lattice towers were built for electricity transmission, they looked the same, so people called them Pylons.
I can help with some detail if anyone needs sizes/etc...