# in270

The shape of Columbus, traced from the road.

The mark is the real I-270 loop with I-70, I-71, I-670 and SR-315 inside it, drawn from OpenStreetMap and never smoothed into a circle. The brand gives the mark away free to people and local businesses inside the loop and sells a small line of merch to fund the stickers.

Start with `CLAUDE.md`, then `docs/prompts.md`.

Drawn from the map. Map data from OpenStreetMap contributors, Open Database License.
