18 december 2010 - Dawang Rd,Jingtong Highway.The 13.7m mainline bus type is operated in some lines from down town bus hub to some suburban station with a express route.Beijing is the first city which operates the 13.7m citybus in China.Dawang Rd,Jingtong Highway.The 13.7m mainline bus type is operated in some lines from down town bus hub to some suburban station with a express route.Beijing is the first city which operates the 13.7m citybus in China. Author: JNP6180G