<page_title> Beijing Subway </page_title> <section_title> Future expansion </section_title> <table> <cell> 28 (CBD line) <col_header> Future Expansion </col_header> <col_header> Planned opening </col_header> </cell> <cell> Dongdaqiao (Chaoyang) <col_header> Future Expansion </col_header> <col_header> Phase & Section </col_header> </cell> <cell> Guangqudonglu (Chaoyang) <col_header> Future Expansion </col_header> <col_header> Terminals (District) </col_header> </cell> <cell> 8.77 <col_header> Future Expansion </col_header> <col_header> Construction since </col_header> </cell> <cell> 9 <col_header> Future Expansion </col_header> <col_header> Length (km) </col_header> </cell> </table>
The 28 (CBD line) runs 8.77 km and has 9 stations from Dongdaqiao to Guangqudonglu.