Turkish State Railways (TCDD) runs five long-distance lines that connect Adana to Ankara, Kayseri, Karaman, Konya and Elâzığ. All these lines are served at the Central Railway Station; some are also served at the other railway stations of the city—Şehitlik and Şakirpaşa stations at the west, Kiremithane, İncirlik and Yakapınar stations at the east. TCDD also runs three regional lines in Çukurova. Adana-Mersin Line runs as a commuter train with 27 train times daily. Train service from Adana to Osmaniye–Islahiye and to Iskenderun run once daily. Regional trains stop at all city stations.