TBH I'm quite happy with the roads, I wanted them to be dusty tracks as opposed to good roads and I purposely painted them the same as the boards to blend them into the landscape.
I'll be doing the same with the ploughed fields soon and if I make any buildings they'll be blended in as well, it's eye of the beholder stuff again I suppose
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Thanks for commenting chaps, I'll add to this thread I think as I do more terrain.