organization_name,is_producer,is_operator,attribution_url
Platform locations © OpenStreetMap contributors under ODbL,1,0,https://openstreetmap.org/copyright
PKP Intercity,0,1,https://www.intercity.pl/
kasmar00,1,0,https://gtfs.kasznia.net
MKuran,1,0,https://mkuran.pl/gtfs/
