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Athearn HO ATH SD39 Locomotive, SP #5320
Athearn - ATH-3968
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As Southern Pacificâs SD39s approached and exceeded ten years of age, additional information was stenciled on their cabs, such as shop assignments. Originally assigned to lines in Texas, they commonly began to migrate west to the grades of Tehachapi, where their low-speed tractive effort was an asset.
As Southern Pacificâs SD39s approached and exceeded ten years of age, additional information was stenciled on their cabs, such as shop assignments. Originally assigned to lines in Texas, they commonly began to migrate west to the grades of Tehachapi, where their low-speed tractive effort was an asset.