By my meaning I am talking 1:48 scale, as I have lost any real interest in traditional and other non scale O trains. Only tinplate holds any slight interest to me, but not enough to actually spend money on.
1st off, the 3rd rail really is of no consequence to me, it can be made to blend enough as I focus more on trains and general scenery.
So my issues are, in no particular order:
1. Space - I need so much to meet my vision of what I want to see. Even with Min O72 curves, anything over 50' 1:1 length looks bad too me. Expanding on this theme is realistic train lengths. Even using slightly compressed 72' passenger cars with a F unit ABA setup and 12 cars min makes for a train length of over 21'. If trying for the full daylight consist (which is hard since the only correct ones are GGD and cost is huge) the length is around 29' long. Even in HO it's half that and still really long.
2. Details - O can have more details (although HO beats it out most of the time on most models) and with that comes good and bad. So just from the weathering aspect alone, an O scale car viewed at 3' is 144' (half a football field roughly), HO is 267' (football field at about the 30 yard line) and N scale is 480' (so about 1.5 football fields). This means N scale weathering gets easier to accomplish with believable details on the smaller scale because your eye in the real world won't pick up textures so far a way and colors tend to blend more and not have the variations as when seen closer. Point being I enjoy weathering N scale as I can accomplish an excellent look with less frustration. I have used all of the different methods and still come to this realization.
3. Cost - To do O how I want, the cost is extremely high, although it doesn't necessarily scale down linearly in any way as it moves downward. It's really all over the board here, but for obvious reasons.
I have done both HO and N, and had a large HO layout with my dad. I can't see HO being a solution as I still can't do what I want with it. But, I don't want to abandon O either.
My thoughts lean toward a shelf/ceiling track layout for O. I can run the big locos, puff my chest, smoke our the house, and get that aspect. Then I look into building a modular N scale layout to satisfy my wants for full length passenger trains, and more realistic freight consists. Plus I can achieve a level of detail and realism in a way I am comfortable with. I just don't want to get into all of the effort it would take me in O to switch to kadees, fixed pilots, etc. I don't enjoy focusing my energy there.
So, has anyone done anything similar or had the same thoughts? I am just playing around with my creative juices right now, and seeking others thoughts. As much as I try, I just can't see myself in 1 scale.
Plus, sound and detail in N scale has come so far it's really mind boggling. The only thing I lose is smoke, but really I find myself running with smoke less and less. I typically now only use it with steam locos and only use it with diesels when the kids or guests want to see it.