Fenris Games gives you some more options for your tabletop terrain with their new power line towers (or electricity pylons, if you prefer) over in their webshop.
From the release:
New in the webshop – electricity pylons (or transmission towers, if you prefer!) – 94 piece laser-cut kit building a 280mm tall tower that’ll suit anything from pre-war (based on a 1930s design) to post-apocalyptic and near future.
Available singly or in sets of 3 for bigger gameboards.