Tags: Railway Line.
Line 7 of the Beijing Subway (Chinese: 北京地铁7号线; pinyin: běijīng dìtiě qīhàoxiàn) is a rapid transit rail line under construction in Beijing. It is planned to run parallel and to the south of Line 1 and Batong Line from the Beijing West Railway Station in Xuanwu District to Jiaohuachang (Coking Plant) in Tongzhou District. Construction began in January 2010. It is scheduled to begin operation in September 2014.