
A 2-8-0 helper assists the cab-forward 4-8-8-2 road engine on the eastbound San Francisco Overland, climbing Southern Pacific’s Donner Pass line in the late 1940s.
Photo by Jim Morley
| Last updated on August 7, 2025

A 2-8-0 helper assists the cab-forward 4-8-8-2 road engine on the eastbound San Francisco Overland, climbing Southern Pacific’s Donner Pass line in the late 1940s.
Photo by Jim Morley