Circuit course geometry — RaceTrack Atlas

Map data © OpenStreetMap contributors.
https://www.openstreetmap.org/copyright

The coordinate database in geometry.json is a derived database under the
Open Data Commons Open Database License (ODbL) v1.0:
https://opendatacommons.org/licenses/odbl/1-0/
https://opendatacommons.org/licenses/odbl/1-0/index.html

The full derived database is provided here for download, including ordered
coordinates, node IDs, relation/way IDs, versions, source links and extraction
notes. Checked 9 November 2026. Each course is a closed loop joined using
identical OSM node IDs. Pit lanes/marker nodes/duplicate members are excluded
as documented; no missing geometry has been invented or approximated.

The rendered SVGs are produced works created by RaceTrack Atlas from this
database. Preserve the linked OpenStreetMap attribution when using them.
Editorial history texts and operator-source lap lengths are separate from the
OSM-derived geometry. An OSM plan-view distance is not a homologated lap length.

The same ODbL terms apply to the OSM-derived feature positions, pit-lane
polylines and grandstand footprints in features.json. Public primary event
facts and operator labels are separately attributed there. Schematic finish
positions derived from published offsets are explicitly marked with method
and accuracy; they are not a surveyed finish-line database.