Hornby have introduced a useful new feature on their website in the form of a very extensive "Jargon Dictionary" for British railway modellers:-
Hornby Model Railway Jargon Dictionary
I've not seen anything like this before so somebody in Margate had a moment of inspiration.
Now we will never again be asking what a word or expression means!
PS Does anybody here know what a "Z Stop" is without looking it up?
No cheating now!