"上海地铁工作日客流超千万成为新常态" [Shanghai Metro's weekday ridership exceeds 10 million, becoming the new normal]. sh.house.ifeng.com (in Chinese). March 9, 2016. Archived from the original on August 27, 2023. Retrieved June 14, 2024.
阿牛 (February 15, 2020). "全来了!2019年中国城市地铁客运量总结" [All here! Summary of China's subway ridership in 2019]. 中国城市轨道交通协会. (in Chinese). Weixin Official Accounts Platform. Retrieved June 14, 2024.
"14号线、18号线一期北段12月30日起开通初期运营 申城轨道交通网831公里、5条全自动线 规模世界第一" [Shanghai Metro Line 14 & Line 18 Phrase I north part to enter service on 30 December with the network extends to 831 kilometers and five GoA4 lines as the world's largest metro system]. shmetro.com (in Chinese). 28 December 2021. Retrieved 28 December 2021.
"上海地铁工作日客流超千万成为新常态" [Shanghai Metro's weekday ridership exceeds 10 million, becoming the new normal]. sh.house.ifeng.com (in Chinese). March 9, 2016. Archived from the original on August 27, 2023. Retrieved June 14, 2024.