skos:altLabel | - Spokane et al. R.R. Co.
- ''Spokane'', Portland & Seattle Railway
- Oregon Trunk Line
- Oregon Trunk Railway
- Portland & Seattle Railway
- Portland and Seattle Railroad Company
- Portland-Spokane railway
- SP&S
- Seattle, Portland & Seattle Railway
- Spokane Portland & Seattle
- Spokane Portland and Seattle
- Spokane Spangle & Palouse Railway
- Spokane, Coeur d'Alene and Palouse Railway
- Spokane, Portland & Seattle
- Spokane, Portland & Seattle Railway
- Spokane, Portland and Seattle
- Spokane, Portland and Seattle Railway Company
- Spokane, Portland, and Seattle Railway
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