Library · Source reference
overture
Provider
Overture Maps Foundation
Product
Transportation / segment GeoParquet
Coverage
Release-covered areas; bounded small-area queries
Resolution
Native vector segments
Temporal coverage
Explicit release, e.g. 2026-08-19.0
Access method
Release STAC + pruned, conditional GeoParquet ranges
What it provides
Mapped road features with provider-native geometry, identifiers, and classes.
Available CubeDynamics nouns
Current QA/certification status
Bounded real acquisition and offline checks passed for retained samples. Broader scientific review and sustained-load testing remain open; endpoint availability is independent. QA profile: feature_line. Evidence and scope.
Serving revision / provenance information
Explicit release plus object identities. No production serving revision assigned. Raw response hashes, request parameters, and source-specific metadata are preserved; a live refresh never overwrites an existing snapshot.
Important limitations
5,000 features; 3 partitions; 4 row groups per partition; 400 requests / 40 MB bodies / 300 s. Install cubedynamics[roads] for PyArrow. Native classes/segmentation retained; not routing or completeness certification.
Overture transportation schema · © Overture Maps Foundation / contributors; ODbL