https://osrd.fr/en/docs/guides/osm_infra/Recent content in OpenStreetMap infrastructures on OSRDHugoenhttps://osrd.fr/en/docs/guides/osm_infra/generation/Mon, 01 Jan 0001 00:00:00 +0000https://osrd.fr/en/docs/guides/osm_infra/generation/<ol> <li> <p>On <a href="https://download.geofabrik.de">geofabrik</a>, download the <code>.osm.pbf</code> file corresponding to the area you want. Here we take Germany as an example.</p> <p>This is not mandatory, but using <a href="https://osmcode.org/osmium-tool/">osmium</a> is strongly recommended to filter the <code>.osm.pbf</code> file with only the railway-related data needed by osm_to_railjson. The tag <code>railway</code> is used on nodes, ways and relations, and the tag <code>public_transport=stop_area</code> is used on relations. This can divide by 3 the time taken by the osm_to_railjson generation.</p>https://osrd.fr/en/docs/guides/osm_infra/open-data/Mon, 01 Jan 0001 00:00:00 +0000https://osrd.fr/en/docs/guides/osm_infra/open-data/<h3 id="problems">Problems</h3> <p>Some data is not available from OpenStreetMap (OSM), either because it&rsquo;s not public (like <em>signals</em> in France) or because it has not been collected in OSM yet (like <em>slopes</em>).</p> <h3 id="osm-data-in-osrd">OSM data in OSRD</h3> <p>The following list resumes the different objects used in OSRD, roughly sorted by their importance in the application.</br> This gives an idea about their role in OSRD and how they are extracted (or not) from OSM.</p>