The Ankara-Sivas High-Speed Train Project Kırıkkale-Yerköy Section, the contract for which has been signed on January 7, 2013, was executed by the Limak-Cengiz-Mapa-Kolin Joint Venture.
The project scope is comprised of the infrastructure works of an 80 kilometers long high-speed train line, including tunnels, viaducts, bridges, engineering structures and earthworks. 8 tunnels of 4 thousand 603 meters in length, 6 viaducts, 6 precast beam bridges, 12 overpasses and 49 underpasses have been built.
The project has been completed in 2018.