The travel from Oymapinar to Bitlis is primarily serviced by conventional trains. The main service on this route is the Turkish State Railways (TCDD) Regional train, which frequently links these destinations. This train generally operates at a speed of around 80 km/h (50 mph) and covers the distance in approximately 4 to 5 hours depending on specific service times and stops.
Unlike high-speed trains, the Regional train provides a more scenic route, allowing passengers to enjoy the picturesque landscapes of Eastern Turkey. It stops at several small towns along the way, giving travelers a glimpse into the local culture and environment. Although speeds are lower compared to high-speed rail options found in other parts of the world, the Regional train offers a reliable and straightforward journey between Oymapinar and Bitlis, catering to travelers who prefer a traditional train experience.