Union Pacific PA no. 606 (followed by Erie-built units and a passenger consist) pauses at Summit Station, Cajon Pass, California, circa 1950.
UP switcher no. 1875 and zebra-striped AT&SF Geeps sit on the nearby siding.
Photograph by Robert O. Hale
Union Pacific PA no. 606 (followed by Erie-built units and a passenger consist) pauses at Summit Station, Cajon Pass, California, circa 1950.
UP switcher no. 1875 and zebra-striped AT&SF Geeps sit on the nearby siding.
Photograph by Robert O. Hale