Northbound Intermodal train with UP 7799 (ES44AC), UP 5140 (SD70M) and UP 6550 (AC44CW) at the front, and UP 8821 (SD70ACe) as DPU at the rear.
Union Pacific SD24 411 leads a GP20 and three SD40's westward through Meadow Valley wash near Elgin, Nevada on April 11, 1976. Crew change at Las Vegas is still some 100 miles ahead.