TÜDEMSAŞ

Türkiye Demiryolu Makinaları Sanayi A.Ş. or TÜDEMSAŞ is a rail car builder headquartered in Sivas, Turkey. The company is a government owned corporation that was founded in 1939. TÜDEMSAŞ is the main supplier of freight cars for the Turkish State Railways. The Y32 bogi was designed by TÜDEMSAŞ.