I’m assuming that (like Tir is Teanga) it’ll be subtitled.
(I also note that it’s been previously broadcast but I guess it’ll be new to most folk)
I have various copies of the Scottish Hill Tracks book – well worth getting a copy, although it’s bloody useless for planning routes.
I do some voluntary work for Scotways (Scottish Rights of Way Society) and some of my surveys will end up in future editions of the Hill Tracks book. In the meantime you might want to look at their Heritage Paths website as that is kept more up-to-date and often features other, non-RoWs.
This is one of mine 😀 As you can see, I’m trying to cater for all likely users.