The , or JNRSC, was a temporary holding company created to distribute the assets of the former Japanese National Railways (JNR) after its privatization in the mid-1980s. On October 22, 1998, the JNRSC was disbanded and placed under the Japan Railway Construction Public Corporation, or the JRCC, and its assets were transferred. Currently, the Japan Railway Construction, Transport and Technology Agency holds the liabilities and assets of the JNRSC..