This is an experimental rewrite of <15m.abstreet.org>. Stay tuned.
To build and run the web app locally, cd web; npm run wasm; npm run dev. You need to re-run npm run wasm when the Rust code in backend changes.
The GTFS data used is built from the UK BODS. After downloading and unzipping, you can build using cd backend; cargo run --release gmd /path/to/gtfs. The file is encoded using geomedea.