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Perfectropolis

A very unrealistic map consisting of perfectly flat plains and slopes, perfectly straight channels and coastlines, perfectly measured shapes, etc.. I created it to test the efficiency of superblocks and other complex networks, which I was finding difficult to do on more irregular/uneven terrain.

That said, it does have a nicely detailed garden district with lots of colorful flora and hidden trails that may appeal to people who like to explore at ground level.

I stuck to vanilla rules for collision detection, span length, and junction angle in an effort to prevent strange cim behavior and physics anomalies. It mostly worked, with a few notable exceptions (e.g. cruise ships beaching themselves, farm trucks parking vertically, cims floating out to pier buildings).

NOTE TO PLAYERS: If the game stops letting you add roads, try deleting some of the excess water/sewage pipes. Since I use this map as a road layout sandbox, I've added plumbing to large expanses of empty space, which brings the node/segment count closer to the limit than you might expect.