BNSF533 (B40-8W), BNSF540 (B40-8W), BNSF510 (B40-8W) and EMDX791 (GP38-2) make their way West toward Willow Springs with their manifest train under the old and now replaced cantilever signals on the Chillicothe Subdivision, the famous ex-Santa Fe "transcon" main line to Kansas City and the west coast.