King's Cross isn't short of trains, but did you know there are lots of miniature choo choos shuttling around here too?
In this video, we meet members of The Model Railway Club, and discover the layout they started building in the 1980s... and still haven't finished!
By the way, if you like the look of this, you'll want to know about these miniature versions of the London Underground, and London's tiniest tube station.
