Ankara Yenimahalle metro station. The Ankara Central Station is a major rail hub in Turkey. The Turkish State Railways operates passenger train service from Ankara to other major cities, such as: Istanbul, Eskişehir, Balıkesir, Kütahya, İzmir, Kayseri, Adana, Kars, Elâzığ, Malatya, Diyarbakır, Karabük, Zonguldak and Sivas. Commuter rail also runs between the stations of Sincan and Kayaş. On 13 March 2009, the new Yüksek Hızlı Tren (YHT) high-speed rail service began operation between Ankara and Eskişehir. On 23 August 2011, another YHT high-speed line commercially started its service between Ankara and Konya. On 25 July 2014, the Ankara–Istanbul high-speed line of
History of Ankara end of the 4th century, St. Jerome, a native of Galatia, observed that the language spoken around Ankara was very similar to that being spoken in the northwest of the Roman world near Trier. This may indicate that the older Phyrigian population had adopted the language of the Celtic invaders. The city was subsequently conquered by Augustus in 25 BC and passed under the control of the Roman Empire. Now the capital city of the Roman province of Galatia, Ancyra continued to be a center of great commercial importance. Ankara is also famous for the "Monumentum Ancyranum" ("Temple of Augustus