 Fast / Slow Line Layout
On 17 Jul., 13:54, John F Kappler <j...@pceffect.co.uk> wrote:
> Of course on the GW they're not Fast and Slow, they are Main and
> Relief.......
>
> Sorry to be pedantic...........
The OS maps even have them labelled as such.
Did the OS people borrow the vocabulary of the railway concerned, or
were/are all maps labelled in a uniform way?
Andrew
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