Kansas City Southern EMD SD70ACe No 4119 stands ready to lead an northbound grain train waiting in the siding at Louise, Texas, on the bright, sunny morning of March 13, 2013.

A northbound Kansas City Southern grain train is in the siding at Louise, Texas, on a beautiful, warm March 13, 2013.

A northbound Kansas City Southern grain train is in the siding at Louise, Texas, to meet a southbound KCS freight led by KCSM No. 4530 on March 13, 2013.

A SB grain train, with a TFM SD70MAC in DPU mode on the rear, accelerates through the small town of Louise, bound for the Mexican border at Laredo, TX.