You've taken some excellent photos there GNER 373, it can be so difficult to take a good photo at model railway exhibitions where often the level of the lighting, the height of the layouts and the movement of the trains themselves all conspire against the photographer; not to mention the diminutive size of everything to be photographed!
I notice that there was an extremely strong North East/Yorkshire bias to the layouts being displayed, which was very good to see, and I had no idea there were so many out there, though I have seen a number of them myself at exhibitions in the past.
I'm also very pleased to see that there is a depiction in model form of the old Harton electric railway which used to ply its' trade between Westoe Colliery and the staiths in South Shields, someone's clearly gone to a lot of effort kitbuilding or scratchbuilding the various industrial locomotive types that would have been seen in real life.
It looks to me that the "Bank Foot" TW Metro layout is still a work in progress, with catenary for the Metrocars being a noteable omission at the moment, but I think that the model of the Metro station shelter is a fantastic piece of work and I'd look forward to seeing the layout in the future once all the work is done.