268期:===(长安街)【二十八码】→01,02,03,04,05,06,08,12,14,17,19,22,23,25,27,31,34,35,36,37,39,40,42,44,45,47,48,49~~开:47对
269期:===(长安街)【二十八码】→03,05,06,07,08,10,12,14,18,19,20,22,24,27,30,31,33,34,35,36,37,39,40,42,44,45,47,49~~开:11错
270期:===(长安街)【二十八码】→03,04,07,09,12,13,14,15,16,17,18,19,21,24,25,28,29,31,34,35,37,38,40,41,43,45,48,49~~开:=--=