Thanks Eilif, I’ll keep an eye out. I also stumbled upon this pop up map book of Hogwarts that will be coming out this October. Might help with your gaming but the scale is probably too small for the trains. It’s rumored to be the same size as the game of thrones pop up book which is pretty big and cool though.
http://www.bestpopupbooks.com/...-potter-pop-up-book/
msrp is 70 however Barnes and nobles usually has a 30% -40% off making it 40ish.