Busan Kyotong - Daejeon Korail

{"lg_-1":[3,5,1,9],"lg_-1_6":[1,4,1,6],"lg_189":[3,5,1,9],"lg_189_6":[1,4,1,6]}

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

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

{"lg_-1":[0,0,2,2],"lg_-1_6":[0,0,2,2],"lg_189":[null,null,1,1],"lg_189_6":[null,null,1,1],"lg_421":[null,null,1,1],"lg_421_6":[null,null,1,1]}

{"lg_-1":[1,0,0,1],"lg_-1_6":[1,0,0,1],"lg_189":[1,null,null,1],"lg_189_6":[1,null,null,1]}