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Michael Polk: WE 5391 @ Rexford, OH
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Michael Polk: WE 5391 @ Rexford, OH
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Michael Polk: WE 7020 @ Bridgeville, PA
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Michael Polk: WE 6987 @ Pittsburgh, PA
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Michael Polk: WE 6312 @ Bethel Park, PA
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Michael Polk: WE 101 @ Castle Shannon, PA
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Michael Polk: WE 101 @ Castle Shannon, PA
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Michael Polk: WE 6987 @ Pittsburgh, PA
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Michael Polk: WE 6987 @ McGugin Tunnel
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Michael Polk: WE 6987 @ Avella, PA
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Michael Polk: WE 6987 @ Jefferson Twp, PA
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Michael Polk: WE 6987 @ Jefferson Twp, PA
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Michael Polk: WE 6348 @ Pittsburgh, PA
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Michael Polk: WE 6348 @ Bethel Park, PA
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Michael Polk: WE 6348 @ Sygan, PA
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Michael Polk: WE 6348 @ Sygan, PA
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Michael Polk: WE 6348 @ Avella, PA