Great!
Sorry, but all this throws up new ideas into my head. Since this is so fitting, I take the freedom to post them:
If you are too bored, maybe you can add a variation of this stairs-model to "just" connect to those "suspended" walkways and maybe another one, which leads up to an empty platform (which can connect to those walkways), so builders can place placeables, like other houses, on top of them.
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