Mezue ahịrịokwu na-esonụ: N'August 1945, ndị agha Soviet
wakporo Manchukuo ma weghara akara Beihei. Mgbe Osimiri Heilongjiang kpọnwụrụ n'oge oyi ahụ, ha wuru àkwà mmiri na-adịru nwa oge n'elu ice ahụ iji jikọọ okporo ígwè ahụ na Soviet Railways na Blagoveshchensk n'akụkụ nke ọzọ nke ókèala ahụ. Ndị agha Soviet jiri njikọ a na-adịru nwa oge iji ụgbọ mmiri na-ezu ohi site na Manchuria, na tupu ọpụpụ na Eprel 1946, a na-emebi Beihei Line, na ihe ọ bụla na-agagharị agagharị - locomotives, rolling stock, components bridge, tracks, wdg - na-ebuga na Soviet Union. N'oge opupu ihe ubi nke afọ 1949, a rụrụ ọrụ mmezi mbụ n'okporo ụzọ ahụ, mana n'ihi nsogbu nke ụgbọ oloko na-agba ọsọ, ewepụrụ okporo ụzọ ahụ n'oge mgbụsị akwụkwọ nke afọ ahụ.