Ferrocarril Midland - El Porvenir

{"lg_-1":[4,4,5,13],"lg_-1_6":[2,2,2,6],"lg_203":[4,4,5,13],"lg_203_6":[2,2,2,6]}

{"lg_-1":[11,5,9,25],"lg_-1_6":[1,3,2,6],"lg_203":[11,5,9,25],"lg_203_6":[1,3,2,6]}

{"lg_-1":[6,8,11,25],"lg_-1_6":[1,0,5,6],"lg_203":[6,8,11,25],"lg_203_6":[1,null,5,6]}

{"lg_-1":[7,2,3,12],"lg_-1_6":[3,1,2,6],"lg_203":[7,2,3,12],"lg_203_6":[3,1,2,6]}

{"lg_-1":[4,2,6,12],"lg_-1_6":[1,1,4,6],"lg_203":[4,2,6,12],"lg_203_6":[1,1,4,6]}