201期：===（长安街）【二十八码】→01,02,03,05,08,09,15,16,17,22,25,26,27,28,29,31,32,34,35,36,37,39,40,42,43,46,47,49~~开：32对
202期：===（长安街）【二十八码】→01,02,04,05,06,07,09,12,16,17,19,21,24,25,27,28,29,30,31,33,36,38,39,41,44,45,46,49~~开：40错
203期：===（长安街）【二十八码】→01,03,04,05,08,10,12,13,14,15,16,19,20,23,25,26,32,36,38,39,40,41,42,43,45,46,48,49~~开：=--=