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Maps 160,100 km of arterial roads in Mexico using AI-derived attributes from PlanetScope satellite imagery (2020 and 2024) and OpenStreetMap data. Produced by the Heidelberg Institute for Geoinformation Technology (HeiGIT), it provides surface type, width, and passability metrics for motorways, trunks, and primary/secondary roads. The dataset fills significant gaps where OpenStreetMap surface tags are missing.
Requires GIS software to handle GEOJSON or GEOPACKAGE formats; methodology details regarding the HPI and width classification are available in arXiv:2512.04092.