The train service operating between Bitlis and Bostankaya, Turkey, is primarily served by regional trains, specifically the Vangölü Express. This train typically maintains speeds of around 80-100 km/h (50-62 mph) and completes the journey in approximately 4 hours. The Vangölü Express is known for its scenic route, passing through beautiful landscapes, making it a pleasant travel option. Unlike high-speed services found in other countries, these regional trains focus on providing access to smaller towns and picturesque settings. There are no high-speed train options available on this route, reinforcing the need for travelers to plan accordingly for journey durations.