We didn't have issues a few years back, to be honest you're not going to learn much on a vaguely gravelly path.
A few years back two of us parked up at Ribblehead viaduct ran the Whernside loop, then drove down to Horton and parked up there and took the bikes up Pen-y-Ghent running the top bit. Then there's a layby opposite the turn off up Ingleborough which we went to and had another run out over it. We were convinced we'd gone the wrong way as no-one would carry a bike up there....