Releases
Dated, checksummed, with published lineage.
release-2026-03-11-standalone
564 corridors, 36,194 exits, 100,982 places, 250 reference routes. Built from the raw U.S. OSM PBF with standalone OpenInterstate tooling.
curl -LO \
https://github.com/tldev/openinterstate/releases/download/release-2026-03-11-standalone/openinterstate-release-2026-03-11-standalone.tar.gz Artifacts
Format
CSV tables + GPX reference routes + GeoJSON examples. V1 favors usability over stricter packaging.
