What scale do you model?

I model HO but I have some N and O stuff too.

HO big time, but have been recently bitten by the 2 rail O scale bug.

As a point of reference, what are the dutties of the CEO of Allentown Scranton & Northern Industries?

nothing! [:D]

I model OO and HO. with a bit of P4 thrown in for good measure. for all you americans. OO is 4mm-ft with a 16.5mm track gauge (incorrect) and P4 is 4mm-ft with 18.25mm gauge (correct)

Peter

I live and breathe HO but I dabble in G around the holidays.

I model HO but if I win the lottery I’m going to model 7 1/2 gauge. I like the prospect of riding on your trains.

Narrow guage (HOn3, HOn30, Nn3, etc.) are just different guages. They are still the same scale. Also, there are several G scales, including 1:24, 1:20.3, 1:29, etc.
BTW, I model in HO scale. I love the detail! [:)]

I model in HO. But the idea of N scale is getting better and better.