Once again, not quite ‘N’ gauge, but I couldn’t resist reposting these photoshop specials.  Mind you, a couple of them look like some scenery I’ve seen on layouts on the exhibition circuit (though the tip for backscenes looks a good one)….

And if you don’t know who M.C. Escher was (as I didn’t) you will recognise the picture below.  There’ll be a special prize at the AGM for anyone who can do this in plastikard….