Why are freight trains efficient?

Economies of scale and high energy efficiency.

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  1. Economies of scale and high energy efficiency ✔
  2. They need no fuel at all
  3. They avoid all tracks

Why: Freight trains are very efficient, with economies of scale and high energy efficiency.

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References

Answer: Economies of scale and high energy efficiency. Freight trains are very efficient, with economies of scale and high energy efficiency.

  1. Rail transport en.wikipedia.org/wiki/Rail_transport
    Freight trains are very efficient, with economies of scale and high energy efficiency.
    Checked 2026-11-07.

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