Home›2011 establishments in China›Line 9🌐EnglishEnglishBahasa IndonesiaDeutschFrançaisItalianoSvenskaРусскийไทย한국어中文日本語EntityQ5929508· pop 13· linked from 318 articlesLine 9Also known as Line 9, Beijing SubwayRailway line of Beijing subwayWikidata factsImage09 002 reversing at National Library (20210121164627).jpgLength16.5Show 5 more factsspeed limit80Commons categoryLine 9, Beijing SubwaysRGB color hex triplet87D300date of official opening2011-12-31route numberM9Sources (2)ja.wikipedia.orgfr.wikipedia.orgvia Wikidata · CC0Available in 13 languagesFrançais中文日本語РусскийItalianoBahasa IndonesiaHungarianSvenskaUrduWu ChineseConnectionsBeijing SubwayEntityLine 7EntityCategories2011 establishments in China750 V DC railway electrificationBeijing Subway linesRailway lines opened in 2011