The train service from Mercan to Erzincan is primarily operated by the regional trains, which offer a comfortable travel experience. The most common train type on this route is the conventional passenger train, which runs at speeds ranging from 80 km/h to 120 km/h (50 to 75 mph). The journey typically takes around 2 to 3 hours, depending on the specific service and any scheduled stops along the way. While this route does not feature high-speed trains, travelers can still enjoy scenic views and picturesque landscapes as they make their way through the region of Eastern Turkey. Services usually provide basic amenities, including seating and restroom facilities, ensuring a respectful commuting experience. It's important for travelers to check the schedule, as the frequency of trains can vary, particularly on weekends or holidays.