Busan Kyotong - Daejeon Korail

{"lg_-1":[6,8,10,24],"lg_-1_6":[3,0,3,6],"lg_189":[6,8,10,24],"lg_189_6":[3,null,3,6]}

{"lg_-1":[12,10,6,28],"lg_-1_6":[4,0,2,6],"lg_189":[11,8,6,25],"lg_189_6":[4,null,2,6],"lg_421":[1,2,null,3],"lg_421_6":[1,2,null,3]}

{"lg_-1":[7,12,8,27],"lg_-1_6":[1,3,2,6],"lg_189":[6,12,7,25],"lg_189_6":[1,3,2,6],"lg_421":[1,null,1,2],"lg_421_6":[1,null,1,2]}

{"lg_-1":[5,8,1,14],"lg_-1_6":[3,2,1,6],"lg_189":[5,6,1,12],"lg_189_6":[3,2,1,6],"lg_421":[null,2,null,2],"lg_421_6":[null,2,null,2]}

{"lg_-1":[2,6,4,12],"lg_-1_6":[1,3,2,6],"lg_189":[2,6,4,12],"lg_189_6":[1,3,2,6]}