Reply to "Multi heading steam engines, how?"

Trainman2OGR Forum Member

FORMER OGR CEO - RETIRED posted:
The engineers are not trying to match speeds. They are controlling power. There is a difference.

I would agree in the case of a diesel, where tractive effort is independent of speed. Steam locomotive tractive effort varies with its speed, so the two, while different, are related.

3/15/197:37 PM

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