The route from Cadirkaya to Erzincan is serviced primarily by the Eastern Express (Doğu Ekspresi), a well-known train offering a scenic journey across Turkey's dramatic landscapes. This railway service generally operates at an average speed of 90 km/h (56 mph), completing the journey in approximately 8 to 9 hours depending on the specific service and time of day. The Eastern Express is celebrated for its comfortable seating and panoramic views and is particularly popular among tourists and locals alike seeking to enjoy the scenic beauty of the Eastern Anatolia region. Although not a high-speed train, this service does provide a unique travel experience, combining travel with beautiful vistas. Passengers can expect amenities such as dining services and spacious seating, making it a fitting choice for those who enjoy long, picturesque routes.