8148 leads a mixed freight down the west slope of Donner Pass through Emigrant Gap. The train originated in North Platte, NE., and is near the end of its journey to Roseville.

8148 leads its train out of Tunnel 1 as it descends Donner Pass on this beautiful summer evening.

8148 leads a quartet of power over Donner Pass just before entering Tunnel 36.

UP 8148 eases down Donner Pass, at Emigrant Gap leading a North Platte, NE to Roseville "second section" manifest.

A Westbound manifest descends Donner Pass and enters a cut of rocks which leads to Tunnel 36.