Remarks: Train 1: UP 7671 & 4136 with DPU's 4539 & 7439 power eastbound stacks. Train 2: UP 8256, 8235, & DPU 6333 power a westbound grain train. Train 3: UP 5545, 4097, 4083, & 7503 lead a westbound stack train. Train 4: UP 5135 & 4869 lead a westbound stack train. Train 5: UP 5938 & DPU 6388 power an eastbound coal train.