Railway Performance Society Magazine - Milepost

Resistance formulae

The continuing correspondence concerning resistance formulae is not suitable for the format of the quarterly magazine, so continues here.  

This  can be downloaded from the file below.


Download the spreadsheet

RPS Archives

The new RPS Archives Search Engine with greatly enhanced search features to facilitate easier usage from its own dedicated website is now online. This has replaced the old Database Search facility from the RPS Website and can be found here


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