Çekmeköy MetroLine]. www.metro.istanbul. Metro Istanbul. [2018-10-21]. (原始内容存档于2020-11-05) (土耳其语). M6 Levent – Boğaziçi Üniversitesi/Hisarüstü Metro Hattı
维基共享资源上的相关多媒体资源:洛杉矶快速公交G线 LA Metro: Orange Line map and stations - route map and station addresses and features LA Metro: Orange Line Timetable (页面存档备份,存于互联网档案馆)
(原始内容存档于2021-05-23) (中文). Rodea, Felipe. Mancera reabre Línea 12 del Metro [Mancera reopens Metro's Line 12]. El Financiero. 2015-11-29 [2021-05-03]. (原始内容存档于2020-07-04)