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Re: Steam builds for Alice to Darwin rail link




Mark Bau wrote:

> BTw, why would a 5000 tonne train have trouble with a 1 in 50 grade? Make a
> helper district, install Locotrol, if the 1 in 50 is short enough make it a
> momentum grade, lots of options!

Hi Mark.

What is a 'momentum grade'?

   -Greg

> Mark