It is quite a problem up there but it's also a problem on the unmarked trails that people ride. If there's somewhere to ride there's somewhere to walk. Whilst I don't mind people being on the non-official mtb trails it does annoy me when they walk/jog/run with or without dogs on the marked trails. I have had words with people before.
Did anyone see the sign that was up ages ago on the national cycle route from city centre out to pollok (number 7 or 75?) that kindly asked bikers to stop for walkers? I was sorely tempted to put my own sign up!
Why is this thread even here? Pollok's rubbish anyway!