Reply to "Engines on the back of freights question"

Dominic MazochOGR Forum Member

If one can find an old SP employee timetable of the 1970's, look in the back. There were serveral formulas about where to place helpers. At that time the electronic controls for the remotes were not as robust as today's. Plus there were no AC traction motors on diesels.

History of another period.

My guess there are like formulas for today if DPU units are placed on a train.

6/11/186:29 PM

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