Not all the towers along a transmission line are identical. Look closely at a tower where the line makes a sharp turn and you will likely find it is wider and beefier than other towers along the route. The added strength and weight are needed to resist the unbalanced pull of the conductors, which might overturn an ordinary tower. These special towers are called deviation or angle towers.
The transmission-line tower everybody knows is an Erector Set latticework of steel girders and diagonal braces. The techniques for designing and building these towers are the same ones used in constructing steel bridge trusses or crane booms. The individual pieces can be made cheaply from rolled steel and then bolted together on the site. This last point is more important than it might seem: transporting a fully assembled tower 100 feet tall is an awkward and expensive business.
Your output depends on your input, but a lot of your input is random: you’re interested in lots of different things, and those things, occasionally, will talk to each other in your work.
Lately I’ve been thinking about being more intentional with input. Thinking about input as collage. Taking the principle of juxtaposition (1+1=3) and using that to guide your input: what weird, seemingly disparate things can you feed your brain that will come out later in a new mix?
The input collage can be subject or genre based and even better if it’s multi-media.
...There’s a balance here between feeding your brain intentionally and then backing off and letting your brain do the subconscious work of mixing your inputs together.