The train service between Diyarbakir and Ulam is primarily served by the Diesel Express, which offers a comfortable travel experience across the scenic landscapes of southeastern Turkey. While this route does not have high-speed train options, the Diesel Express operates at speeds ranging from 80 km/h to 100 km/h (50 mph to 62 mph). The journey takes approximately 4 to 5 hours, depending on the schedule and any stops made along the way.
Travelers can enjoy standard seating arrangements and basic onboard services. While the train provides a steady pace compared to high-speed alternatives available in larger cities, the Diesel Express is ideal for those looking to experience the regional culture and scenery. Overall, this route offers a blend of reliability and comfort, making it a preferred choice for local journeys in this part of Turkey.