Daejeon Korail - Busan Kyotong

{"lg_-1":[6,6,3,15],"lg_-1_6":[5,1,0,6],"lg_189":[6,6,3,15],"lg_189_6":[5,1,null,6]}

{"lg_-1":[7,2,6,15],"lg_-1_6":[2,1,3,6],"lg_189":[6,2,6,14],"lg_189_6":[2,1,3,6],"lg_421":[1,null,null,1],"lg_421_6":[1,null,null,1]}

{"lg_-1":[2,3,10,15],"lg_-1_6":[0,1,5,6],"lg_189":[1,3,10,14],"lg_189_6":[null,1,5,6],"lg_421":[1,null,null,1],"lg_421_6":[1,null,null,1]}

{"lg_-1":[4,0,4,8],"lg_-1_6":[3,0,3,6],"lg_189":[3,null,4,7],"lg_189_6":[2,null,4,6],"lg_421":[1,null,null,1],"lg_421_6":[1,null,null,1]}

{"lg_-1":[0,2,5,7],"lg_-1_6":[0,2,4,6],"lg_189":[null,2,5,7],"lg_189_6":[null,2,4,6]}