International ticket offices Tickets of trains running between Turkey and other countries are sold in following stations: Unfortunately, it’s not possible to buy tickets via TCDDT’s online ticketing system for international trains. AdanaAfyonAnkaraDenizliEdirneElazigEskisehirGaziantepHaydarpasa (Istanbul)Halkali (Istanbul)Sirkeci (Istanbul)Basmane (Izmir)KapikuleKayseriKonyaMalatyaMersinMuşSivasTatvanVan