Ferrocarril Midland - El Porvenir

{"lg_-1":[2,3,5,10],"lg_-1_6":[2,1,3,6],"lg_203":[2,3,5,10],"lg_203_6":[2,1,3,6]}

{"lg_-1":[4,2,0,6],"lg_-1_6":[4,2,0,6],"lg_203":[4,2,null,6],"lg_203_6":[4,2,null,6]}

{"lg_-1":[2,2,2,6],"lg_-1_6":[2,2,2,6],"lg_203":[2,2,2,6],"lg_203_6":[2,2,2,6]}

{"lg_-1":[2,0,0,2],"lg_-1_6":[2,0,0,2],"lg_203":[2,null,null,2],"lg_203_6":[2,null,null,2]}

{"lg_-1":[2,1,0,3],"lg_-1_6":[2,1,0,3],"lg_203":[2,1,null,3],"lg_203_6":[2,1,null,3]}