A Santa Fe work train was helping clear the mess following a sideswipe accident at the east end of Esperanza siding involving an eastbound piggybacker into the side of a train entering the east end of the siding. A still smoldering boxcar has been loaded onto a flat car and new autos from the top level of an overturned auto rack car have been purposefully flattened by one of the large earth moving vehicles also helping in the cleanup.