Kammala jumla mai zuwa: Layin, wanda aka fara kira Layin Labin (Layin Rōhin a Jafananci), Manchukuo National Railway ne ya gina shi tsakanin 1932 da 1934, kuma an buɗe shi a ranar 1 ga Satumba 1934. An gina sashin Harbin <unk>Binjiang ne da kamfanin Railway na Arewacin Manchuria, kuma yayin da yake karkashin kulawar kamfanin Railway na Manchukuo na kasa shi wani bangare ne na Layin Binjiang. Bayan da
Soviet mamaye Manchuria a shekarar 1945 sojojin Soviet ne suka karbe shi, kuma daga wannan lokacin har zuwa 1955 kamfanin China-Soviet China Changchun Railway ne ke sarrafa shi. Bayan 1955 an haɗa shi cikin Railway na China kuma aka sake masa suna Labin Railway, kuma yanzu ofisoshin Harbin da Shenyang Railway ne ke gudanar da shi.