Releases
OpenStreetMap changes every minute, and analysis needs data that stands still. Every release is a dated, checksummed snapshot, traceable to the exact OSM extract it was built from.
release-2026-07-13-gha-33
This is the latest release, cut July 13, 2026 from the raw US OSM PBF with standalone OpenInterstate tooling.
643
corridors
95,422
exits
133,613
places
708,711
exit-place links
260
reference routes
curl -LO \
https://github.com/tldev/openinterstate/releases/download/release-2026-07-13-gha-33/openinterstate-release-2026-07-13-gha-33.tar.gz| Artifact | What it is |
|---|---|
| release archive | CSV tables, GPX reference routes, and GeoJSON examples in one .tar.gz |
| manifest.json | What the archive contains |
| source_lineage.json | The OSM extract this release was built from |
| checksums.txt | Checksums for verifying your download |
The same files are attached to the GitHub release page.
score-20260715-1351876
These are drive-time reachability scores between exits and nearby places, cut July 15, 2026 against release-2026-07-13-gha-33 and published from the separate openinterstate-reachability repo.
285,402
reachability scores
curl -LO \
https://github.com/tldev/openinterstate-reachability/releases/download/score-20260715-1351876/reachability.csv| Artifact | What it is |
|---|---|
| reachability.csv | One row of drive-time scores per scored exit-place pair |
| osrm_snap_hints.csv | OSRM snap hints that speed up incremental scoring runs |
The same files are attached to the GitHub release page.