Under Yerköy - Sivas High Speed Train Project for which a contract was signed on November 5, 2008, which will be carried out by the Joint Venture of China Major Bridge, Cengiz, Mapa, Limak and Kolin, Ankara – Sivas stretch, which is presently 602 km, and present trip time of 12 hours will be reduced to 461 km and 2 hours and 51 minutes, respectively. The Project route will cross Yerköy, Yozgat, Sorgun, Saraykent and Yıldızeli, terminating in Sivas.

Final settlement of accounts presently continues for the Project which was completed on June 29, 2013.