Ankara Metro and no seats at the front or rear of each car. In 2012, a large order of 324 subway cars from CRRC Zhuzhou was placed to supplement the fleet on line M1 and for use on the newer M2, M3 and M4 lines. Construction of the following metro lines are under construction or planned: Ankara Metro The Ankara Metro () is the rapid transit system serving Ankara, the capital of Turkey. At present, Ankara's rapid transit system consists of five metro lines – the "Batıkent Metrosu (M1)", the "Koru Metrosu (M2)", the "Törekent Metrosu (M3)" lines and the new "Keçiören
Çankaya, Ankara (district) changed in the 1920s when Mustafa Kemal Atatürk came to stay in one of the garden houses. Atatürk selected Ankara as capital of the new republic and in the 1920s and 30s the city quickly grew, especially in the direction of Çankaya. In 1934 the writer Yakup Kadri Karaosmanoğlu described the area as ""a wooden bridge, a dirt road, and when you come round the hill you see a hillside, green in gentle contours. That's Çankaya"." Çankaya eventually developed into one of the largest central districts of Ankara in later years. The climate in Çankaya is cold and temperate. The