The trails in question aren't great – I think my issue is with the local authority and their perceived "chancer" status i.e. hoping by saying that bikes aren't allowed, that people will go along with it, with the L.A. having either no knowledge, misguided knowledge or full knowledge (don't know which is more irritating) that they have no legal right to do so.
It would be nice to know that on the occasion I decided to responsibly exercise my right (if this indeed is a right – still don't know) to cycle in the area in question(and upon the pointing out of my errant ways by some confused gasbag) to be fully conversant with my right to be there.
A similar situation exists at nearby Langlands Moss where "No Cycling" signs abound. There is just something about them which smacks to me of there being no legality in the signs other than a hope/wish of a local authority hostile to off road biking in that area.
While I'm on the subject the Local Authority in question have a woeful record of providing/supporting off road cycling facilities in general. Next door neighbours in Glasgow have made modest but commendable efforts at Pollok Park and Cathkin Braes.
The posts above have been helpful and I appreciate the views of all!
BTW IainC – still up for a jaunt over the holidays? Cathkin Braes? (Not Calderglen – it's sh*te 😉 )