For a routing engine or similar purpose it would be beneficial to know some real speeds of road segments and the uploaded GPX files for openstreetmap.org could be beneficial:
https://www.openstreetmap.org/traces
Is it possible to get a recent world wide export of this data? I’ve search the forum but it seems besides this old data:
https://planet.openstreetmap.org/gps/
there is nothing available. I visited also https://wiki.openstreetmap.org/wiki/Planet.gpx