A westbound Union Pacific Z train begins to climb the grade to Sand Pass in the Nevada desert.
A Chicago & North Western C40-8 leads a 67 car North Platte to Oakland intermodal along the south shore of the Great Salt Lake on July 8, 1995.
A hot Z train out of North Platte breaks out of late afternoon shadows into bright sunshine just west of Virgilia.
A super-hot NPOAZ with three brand-new GE C40-8s approaches a crew change at Portola.