This short footage shows you the process of GIS data extraction from one of the best OpenStreetMap projects, which is OpenInfraMap to QGIS. This is only an example of the way how to get this data to any GIS format. QGIS seems to be one of the most convenient applications for extracting the OpenInfraMap content.
Read also here:
http://www.astro-geo-gis.com/displaying-openinframap-data-in-qgis/