On April 28, 2023, "Mongolian Railway" SOSC and "Mongolian Trans Line" LLC signed a cooperation agreement for the mutual use of their own infrastructure and transportation through their own locomotives.Within the framework of the Port revival, which is implemented as a part of the New Revival Policy of the Government, strengthening the partnership between the public and private sectors, increasing the export transportation by the mutual transportation through the 416.1 km railway line of the "Tavantolgoi-Zuunbayan" and the 213.6 km railway line of the "Nomgon-Khangi" and increasing the cooperation between owners of national infrastructures are a great importance for railway infrastructure.