© OpenStreetMap contributors. Data: Open Database License 1.0 (ODbL). Copyright/source: https://www.openstreetmap.org/copyright Licence: https://opendatacommons.org/licenses/odbl/1-0/ This exact subset records existing native relation member roles, indices, versions and mapping clocks, with native point metadata. It adds no observation, coordinates, geometry, current service, boarding approval or public walking access. Native way endpoints are distinct from direct node members/platforms. Router defaults are not native roles. The complete same-version source is available at ../2026-10-07-v2/osm-derived-database.json, sourceNativeData.citySnapshot; this supplement supplies every value compiled in journey-endpoint-roles.ts.