Welcome aboard!

Here you'll find the technical documentation for the Application Programming Interface (API) provided by the Champaign-Urbana Mass Transit District (MTD) for accessing bus service data.

Students, researchers, developers and tinkerers are welcome to use the API provided they agree to and abide by the Developer License Agreement and Terms of Use.

Have you tried our GTFS Feed?

This API is built for retrieving small, specific collections of service data. If you need a snapshot of the entire bus service or large amounts of information, be sure to check out our GTFS and GTFS-RT feeds instead.