<page_title> Line 4 (Nanjing Metro) </page_title> <section_title> Opening timeline </section_title> <table> <cell> Longjiang — Xianlinhu <col_header> Segment </col_header> </cell> <cell> 33.5 km (20.82 mi) <col_header> Length </col_header> </cell> <cell> 18 <col_header> Station(s) </col_header> </cell> </table>
Longjiang — Xianlinhu consists of 18 stations with a total of 33.5 km (20.8 mi).