OBS_VALUE: <ul><li><a href=http://www.mevzuat.gov.tr/MevzuatMetin/1.5.6461.pdf target=_blank>Law regarding the Liberalization of Railway Transportation in Turkey(TÜRKİYE DEMİRYOLU ULAŞTIRMASININ SERBESTLEŞTİRİLMESİ HAKKINDA KANUN, Law nr.6461, adopted 2013, with latest modifications of 17/1/2019, Article 2, 6 )</a></li></ul>