Marşandiz Yard (Turkish: Marşandiz deposu), also known as the Ankara Railway Factory (Turkish: Ankara Demiryolu Fabrikası), is a large mixed-use rail yard and maintenance facility in Ankara, Turkey. The sprawling complex consists of two rail yards, one for freight and one for passenger trains, a large maintenance facility consisting of locomotive and railcar maintenance and repair shops, freight warehouses and also houses the TCDD District 2 General Headquarters, along with other administrative facilities. The yard is the largest rail complex in Turkey, covering about 104 hectares (260 acres). Located in the industrial Bahçekapı neighborhood in Etimesgut, it is situated along the Istanbul-Ankara railway; Marşandiz station is served by Başkentray commuter trains.