Line 4 is an east-west line on the Nanjing Metro, running from Xianlinhu to Longjiang. It consists of 18 stations and spans a total of 33.75 km (20.97 mi). The line color is purple, and it first opened on January 18, 2017.
Line 4 (Nanjing Metro)
The Nanjing Metro is a rapid transit system serving the urban and suburban districts of Nanjing, the capital city of Jiangsu Province in the People's Republic of China.
Nanjing Metro
Headquarters for the Nanjing Metro, located on top of exit 3 of the Zhujianglu station.
A Line 1 train approaching Hongshan Zoo station
A Line 1 train at Zhangfuyuan station