The train service connecting Karaosman to Bitlis primarily operates using the regional trains, which provide a local travel experience through scenic landscapes. The most notable train on this route is the Bitlis Express, which offers comfortable seating and essential amenities, suitable for both short and longer journeys. This train travels at a speed of approximately 80 km/h (50 mph) and takes roughly 5 hours to cover the distance between the two cities, making several stops at smaller stations along the way.
While there are no high-speed trains serving the Karaosman to Bitlis route, the Bitlis Express provides reliable service and a chance to enjoy the local scenery. This route does not have the same speed options as those found in larger urban corridors, but it allows passengers to experience the regional connectivity in eastern Turkey.