El Paso Locomotive - CS Switchbacks

{"lg_-1":[6,6,0,12],"lg_-1_6":[2,4,0,6],"lg_245":[6,6,null,12],"lg_245_6":[2,4,null,6]}

{"lg_-1":[12,7,12,31],"lg_-1_6":[3,1,2,6],"lg_245":[12,7,12,31],"lg_245_6":[3,1,2,6]}

{"lg_-1":[16,4,12,32],"lg_-1_6":[2,1,3,6],"lg_245":[16,4,12,32],"lg_245_6":[2,1,3,6]}

{"lg_-1":[7,2,6,15],"lg_-1_6":[2,0,4,6],"lg_245":[7,2,6,15],"lg_245_6":[2,null,4,6]}

{"lg_-1":[6,1,8,15],"lg_-1_6":[0,1,5,6],"lg_245":[6,1,8,15],"lg_245_6":[null,1,5,6]}