The train service from Siirt to Ankara is primarily operated by the Turkish State Railways (TCDD), utilizing the conventional train service. The main service on this route is the regional train which travels at speeds averaging between 90 km/h and 120 km/h (56 mph to 74 mph). The journey from Siirt to Ankara takes approximately 10 to 12 hours, allowing for scenic views of the Anatolian landscape.
Unlike high-speed trains that connect major cities in Turkey, this route does not provide high-speed options, making it essential for travelers to plan their journey with the extended travel time in mind. The train features standard seating with basic amenities, catering mainly to budget-conscious travelers. Regular stops are made at various stations along the route, including towns such as Batman and Diyarbakır, adding to the total travel duration.