From today on, test of interlink of the AFC system at BJMTR operating lines started, it covers all the stations.
As we understand, this test includes test of interlink between existing lines, between new lines, between existing lines and new lines. Testing people will do it by entering and leaving different stations to verify to overall correctness of the charging to safeguard the interest of the passengers. It will take 100 hours.
It is estimated that the test at existing line will complete by December 14.