The train service connecting Topdai and Sivas is primarily operated by the regional trains that include the Vangölü Express and the Eastern Express. The Vangölü Express, which is known for its scenic route, covers the journey between Topdai and Sivas at a speed of approximately 100 km/h (62 mph) and takes around 11 to 12 hours to complete. The train offers a comfortable seating option with food services available onboard. Meanwhile, the Eastern Express, although not directly serving the Topdai-Sivas route, offers connections that can be used to reach Sivas via other regional stops. This route is characterized by its beautiful landscapes, passing through mountains and valleys, thus making it a worthwhile trip despite the longer travel time. While high-speed trains are not available for this particular route, the comfort and experience of traveling on these regional trains offer a unique view of the Turkish countryside.