Adds pipes on pillars that can go over anything and make those tight corners.
Mods introducing new content into the game.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Things related to oil and other fluids.
Your pipes are lovely, would it be possible to get Elevated Belts? Maybe use Power requirement like a loader for lifting them up and lowering them?
that idea is currently on the backburner, we might do that someday but not any time soon.