In 1940, after it was registered by the Japan National Railway for the third time, it was sold to Ecchu Railway (it later became the Imizu Line of Toyama Chiho Tetsudo Inc. and the current Manyo Line Shinminatoko Line).
再々買収後の1940年に越中鉄道（後の富山地方鉄道射水線及び現在の万葉線新湊港線）に譲渡された。