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Digital Rail Artist: Baltimore & Ohio Alco S4 9082
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Digital Rail Artist: Baltimore & Ohio Alco S4 9103
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Digital Rail Artist: Burlington Northern Alco S4 915
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Digital Rail Artist: Illinois Northern Alco S4 31
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Digital Rail Artist: Northern Pacific Alco S4 714
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Digital Rail Artist: Northern Pacific Alco S4 720
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Digital Rail Artist: Pennsylvania Railroad Alco S4 8492