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Not looking like a Canadian Pacific train, empty frac sand train No. 691 rolls through Bangor toward Oakdale, Wis., with three Union Pacific SD70ACes leading the charge on Jan. 25, 2014. Photo by Matt Krause
| Last updated on December 21, 2020
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Not looking like a Canadian Pacific train, empty frac sand train No. 691 rolls through Bangor toward Oakdale, Wis., with three Union Pacific SD70ACes leading the charge on Jan. 25, 2014. Photo by Matt Krause
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