my goal was to build a similar factory based on similar principles. I did not put as much effort into the train system, but I really loved to snake the belts across my whole base. Close to no assemblers and raffineries in the main factory got replaced (I think only gears, green, red chips and accus).
I have over a hundred active trains.
I'm not finished yet, but i think it might be a good time to show it off.
Hope you like it, it was a lot of work!
Map view
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Factory
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Green and blue chips
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Smelting
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If you want to see more, i can upload the savefile or make more screenshots.
don