Hi Alexander,
Here are some conversion that succeeded but in QGIS is not same.
Gpx → Osm
Gpx → Gml
Gpx → Gpx
Gpx → Topojson
Attached Input + Output +QGIS files
4524 - Aspose.7z (1.5 MB)
Your quick answer is a…...your GPS, rather than a clean, mapped road. Lack of Meaningful Metadata...“noise” and signal drift into a map that is supposed to be an idealized...