Can I bump this up the system to invite people to take more notice? Perhaps a subject change might help too if this is possible. Plans (even at this early stage) would seem to be for something with much bigger consequences than anything to do with a battle site.
If I understand much from a quick read of this planning document (link) then we're talking about the potential closure of all through routes here (map). A barrier to travel from the coast to about 1km inland - and yes we're talking about the removal of the road too, not just the path along the coast.
I've not had chance to follow this up properly, but from what I can see it looks like one of those situations where you can't quite believe that people are seriously considering what they have written.
In this case we seem to be talking about work on more environmentally friendly power, which will entirely divide the coastal communities to all those without a car - with major consequences for the National Cycle Network route here, and the John Muir Way too, never mind the general ability for folk to walk and cycle through the area for local purposes. It would even have an effect on Edinburgh's large number of people who attend the ERC Saturday road bike rides.
I'd be happy to be proved wrong - like I say I've not read this in any detail.