Minimum Headway of BJL4&DXL Shortened by 15 seconds

Effected from April 26, minimum headway of BJL4 & DXL was shortened by 15 seconds. The minimum headway of BJL4 at morning peak hours on weekdays (07:00-09:00) was shortened from 2’30’’ to 2’15’’, corresponding capacity was increased by 11%; Headway of BJL4 at evening peak hours at weekdays (17:45-18:45) was shortened from 3’ to 2’30”, the corresponding capacity was increased by 20%. The minimum headway of DXL at morning peak hours on weekdays was shortened to 4’30” (Short loop from GongYiXiQiao to XiGong is 2’15”).

4号线最小运行间隔调整一览表