国こく有ゆう鉄てつ道どうこくゆうてつどうMeanings1nounnational railwayRefers to a railway system owned and operated by the national government. In Japan, often associated with the former Japanese National Railways (JNR).日本にほんの国こく有ゆう鉄てつ道どうは1987年ねんに民みん営えい化かされた。Japan's national railway was privatized in 1987.
