Dataset Description The dataset is a set of map tiles for the various states of the USA. License: Open Data Commons Open Database License (ODbL) v1.0 Dataset Sources OpenStreetMap.org Geofabrik Download Server Bounding Boxes per State Dataset Structure Organized into folders by state Structure of graphml files: Top of files have a list of keys/ids that correspond to the properties of the segment: maxspeed : speed limit oneway : if it is a one way road lit : if the road is lit lanes : the number of lanes Other tags can be found on OpenStreetMap.org's wiki page Uses nodes to describe points in the road x and y attributes are for lat/lon. If a tile is not included, there was no map data for roads in that region. Dataset Creation Uses OSMium: Install with Homebrew: brew install osmium For MacOS (Recommended) Generated with Python and OSMium to process maps Input directory: Change the directory in the script to match where you have the .osm.pbf files saved BBoxes JSON: You need a list of bboxes per region in the JSON format shown below This was used to generate the dataset (Using Python 3.13): Limitations Do NOT rely strongly on this map Maps may be inaccurate and are not guaranteed to…
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