Tags: Trade Union.
National Railway Chiba Motive Power Union (国鉄千葉動力車労働組合 Kokutetsu-chiba-dōryokusha-rōdōkumiai) is a Japanese trade union which is usually referred to as Doro-Chiba (動労千葉 Dōrō-chiba). It has also been referred to as the Chiba Motormen’s Union in English. It split from the National Railway Motive Power Union (Doro) in 1979.