Ah so it was just a 'sighting' at the Bridge of Orchy Hotel, I wonder why the Police are confident it was a 'confirmed sighting'? I wonder if they have searched along the railway line or the woodland surrounding the area? He would have needed to find shelter, so where does he go? The railways stations as you pointed out would be excellent - if they are open - I don't see any reason why they wouldn't be. Does he go into the woodland? Does he cycle down one of the roads that leave the main road? Is it possible he flags down a vehicle that gives him a lift some of the way? Or try to get a bus heading through to Glasgow? Intriguing.