G18
Nanjing Sanmin
Loading metro arrivals
Lines and service intervals
GSongshan-Xindian LineWeekdaysPeak: about 4–6 min; off-peak: about 6–20 minWeekends and holidaysAbout every 6–20 min
First and last trains
G01To XindianDaily, National holidaysFirst06:03Last00:03
G19To SongshanDaily, National holidaysFirst06:05Last00:54