Announcement from Marmaray regarding the extension of service hours
Due to the heavy snowfall expected in Istanbul, service hours on the Gayrettepe-Istanbul Airport-Arnavutköy Metro Line have been extended.
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In a statement made by Marmaray, it was stated: "Due to adverse weather conditions, additional trains have been put into service on the Gayrettepe-Istanbul Airport-Arnavutköy Metro Line, with the last train times extended until 02:00 from Arnavutköy and 02:51 from Gayrettepe. This is respectfully announced to our passengers."