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Thursday, 22 September 2016

Cars & Transportation: Rail: “Question: On the Union Pacific's 844 steam locomotive, when blowing the whistle the engineer pulls exptremely hard (yanks) on the chord. Why?” plus 3 more

Cars & Transportation: Rail: “Question: On the Union Pacific's 844 steam locomotive, when blowing the whistle the engineer pulls exptremely hard (yanks) on the chord. Why?” plus 3 more


Question: On the Union Pacific's 844 steam locomotive, when blowing the whistle the engineer pulls exptremely hard (yanks) on the chord. Why?

Posted: 22 Sep 2016 07:34 PM PDT

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