The first test train was sent from Turkey's Kars to Georgian-Turkish border through Baku-Tbilisi-Kars route, Turkish media reported.
Turkey's Minister of Transport, Maritime and Communication Ahmet Arslan, the head of Azerbaijan Railways Javid Gurbanov, CEO of Georgian Railways JSC Mamuka Bakhtadze and President of Kazakhstan Railways JSC Kanat Alpysbaev travelled by the first train, abc.az reported.