To make more convenient for passengers and let them have information of interchange and exit at one glance, BJMTR added signage on information of interchange lines at Jiamen West station, Caishikou station, Xuanwumen station, Xidan station, Ping’anli station and Xizhimen station of BJL4 and Qilizhuang station of BJL14.
These signages are placed at eye-catching positions at the platform and concourse of interchange stations. Information on interchange lines and exit in Chinese and English is given at the signages. Passengers can get the information at one glance and leave the platform and concourse quickly.