Good evening everyone. I'm hoping to get in to Model Railroading and have a few very novice questions. I am wanting a small layout to start with and I'm leaning towards HO because of the detail and it would seem more availability of HO supplies. What is the smallest I can go and still have proper curves, etc? I would like to have a 2'X4' layout. Nothing elaborate, maybe just a basic oval or figure 8. Is it possible in that small of a space? Suggestions? At age 50 I'm a little old to be starting but I've had the interest forever but have never acted on it. I figure N gauge is more suited for the size of layout I'm wanting but would really like to use HO. Thanks for any guidance and input anyone can offer. dc