This has been posted previously but it’s easier to repeat than find
In England and Wales lots of those public footpaths/Public rights of Way/Prow have been used for hundreds of years connecting cities, towns, churches, markets etc etc. At the same time some are just a path around the shops to Tesco.
Those paths and their use have been enshrined in law. Each county council is legally obliged to provide and maintain a definitive map and a definitive statement on every single prow. Each marker has a specific use. Yellow arrows are for pedestrians, blue are bridleways for use by pedestrians/horse riders. There is a couple of other colours that include outdated forms of transport so it’s rare to see them. I think it might be illegal to cycle on a prow but can’t remember 100%.
https://www.hants.gov.uk/thingstodo/countryside/blog/20200424-public-rights-of-way-and-their-history
https://www.oss.org.uk/eightieth-anniversary-of-milestone-law-for-walkers-and-riders/
In Scotland the same paths that have been used for the same reasons also exist. Unlike our lovely neighbours they were not legally protected. There was always an implied right of public access in Scotland largely due to the land in Scotland being owned by a ridiculously small amount of people. Something like less than 50 people owned 75% of Scotland. The implied access meant farmers, landowners would leave a track around their fields, paths through the country were worn and established, as long as you didn’t walk through their crops, fish in their rivers, bother the sheep in Aberdeen etc everyone just got on with it and was generally happy.
Some of those landowners realising the paths had no legal rights in the same way as they do in Eng and Wal challenged the right of the public to use them.
The Scottish Government passed a land reform act in 2003 to protect the access and partly to stop the push from private landowners infringing on the public access.
https://www.apidura.com/journal/freedom-to-roam-in-scotland-everything-you-need-to-know/#:~:text=The%20Land%20Reform%20Act%202003,as%20’freedom%20to%20roam’.
Scotsways is an 1850’s charity that maintains, protects and catalogue those paths.
There is a general right of access to all land and inland water in Scotland, although some land is excluded from access altogether and where access is allowed people must behave in a responsible manner. Some people call this the “right to roam”, but a better name would be the “right of responsible access”
scotways
TL;DR
If someone submits a public footpath with links, info on its use, where it goes, what you can see it’s as valid as any ‘official’ trail and it’s marker.
If someone submits
Public Footpath
Nice walk
It’s a public footpath
They can get tae f*!I