The following video popped up on my youtube feed yesterday, it is actually quite an interesting video from a couple who normally document finds at toy fairs etc... But in this case they were visiting an exhibition by a local model train club of their club layouts they build. I've seen plenty of these over the years and they are always quite impressive, but I was totally surprised to see that the first layout recorded was of a Thomas layout based on OO gauge models - I'm not sure if they are Hornby or Bachmann or a mix of the two, but nonetheless it is very impressive. Have a look;
Happily collecting things all my life...