My family has a guest house that we have refurbished into a gameroom. Well noone really uses it so I have been given the air hockey table. I am going to turn it into a layout for my N scale trains that I haven’t gotten rid of. I already have a track plan. A basic double track oval with a small yard and minimal switching opertunities.
I love the name of your RR , Airhockey lines. HOCKEY RULES!!! ( And trains too! )
It will be about 3x5.5 feet, but it is N scale.
TRAIN!!! GAME ON!!! ala Waynes World with a more appropriate feel.
So if the puck crosses the line and is deflected by the train does it still count as a goal?
Nope, it counts as a double goal; triple if it is my Kato UP AC4400.
You should name your passenger trains after NHL teams: The Philadelphia Flyer, The Dallas Star, etc 
Sadly, for the fictional history of my rr, passenger service would have ended 5 years ago.
And just think, you can have actual wind and breezes on the layout!