The China Railways GJ (工建 Gongjian meaning 'construction worker') locomotives were a class of 122 0-6-0T steam locomotives built for industrial and shunting uses.
The locomotives were designed at the Dalian locomotive works and built at the and Chengdu works between 1958 and 1961. Many were used at steel works, others were used as pilot locomotives at railway factories. Some units remained in use until the 2000s.[1]
^Rob Dickinson. "Archived copy" 中国的铁路博物馆 [China Railway Museum]. www.chinasteam.co.uk (in Chinese). Archived from the original on 2010-10-31. Retrieved 2011-02-09.CS1 maint: archived copy as title (link)
^Xiangran. "Archived copy" 范永君和他的火车头情缘 [Fan Yongjun and his steam locomotive love]. news.lnd.com.cn (in Chinese). Archived from the original on 2017-04-13. Retrieved 2017-04-13.CS1 maint: archived copy as title (link)