Author: Jiawei Lu, Xuesong (Simon) Zhou

OpenStreetMap (OSM) is a free, open-source, editable map website that can provide free downloads. osm2gmns, as a data conversion tool, can directly convert the OSM map data to node and link network files in the GMNS format. Users can convert and model drivable, walkable, railway, or aeroway networks with a single line of Python code.


For program source code and sample network files, readers can visit the project homepage at ASU Trans+AI Lab Github. Interested readers can also check the link for our online transportation modelling visualization platform, in which network data is provided by osm2gmns.