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plong717 plong717
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6 years ago
Railroads are:
 a. more energy efficient than most other modes
  b. more likely to haul energy producing materials than other modes
  c. not as energy efficient as most other modes
  d. buying more energy efficient locomotives
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leannaolsenleannaolsen
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6 years ago
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plong717 Author
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#2
6 years ago
Just confirmed the same answer from a friend, thanks
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