structural:expansion, linguistic:paraphrasing
Transportation

The Electricity, Gas, Bus General Directorate (EGO) operates the Ankara Metro and other forms of public transportation. Ankara is served by a suburban rail named Başkentray (B1) and five Metro lines (A1, M1, M2, M3, M4) of the Ankara Metro with about 400,000 total daily commuters, while additional subway lines (A2 and M2a/b) are under construction. A 3.2 km (2.0 mi) long gondola lift with four stations connects the district of Şentepe to the 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, Elazığ, 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 YHT entered service.

Esenboğa International Airport, located in the north-east of the city, is Ankara's main airport.