I have G, O,On30,S and N
Active: Standard/Wide Gauge, O (3 rail), O (2 rail), On30.
Bits 'n Pieces: HO, TT, N.
Mainly O, some G out in the garden(buried under the leaves now). Slowly selling off the other stuff I’ve accumulated. Have enjoyed HO, N, On30, even dabbled in HOe, which is HO that runs on N gauge track. It’s all fun. Recently getting interested in MPC era Lionel - Really simple engines that run great on O-27 curves. Also bought a Z set a couple years ago but never built anything with it. Been tempted by S but nothing to date.
S is good S is great try S now do not hesitate[:D]
If you like toyish trains A loop of O and a loop of S will make a good layout.
I plan on using O S and On30 on my layout.
i have mostly o gauge the room size 34 x 16 but i have enough n scale from what i have not sold off to build a fairly nice size 20 x 20 room. this is just estimating my n scale but i probably have enough to build even a bigger one.
I am mostly active in O scale and N scale. I also am an avid garden railroader.
here we go… n scale, ho scale, o scale, and g scale im geting 0n30for christmas
O gauge is my primary interest. I still own a fair amount of HO and N but it is mostly unused. I also have a small collection of S ( a mix of Flyer, S-Helper and American Models) and two On30 locos.
I play with both O and G gauge trains. John O
OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO
Tim
Well, I started in HO scale, 2 years ago this December. I have four 4’ x 5’ layouts. Then I added some ‘N’ scale. But was disappoined in the switching abilities of the trains. Next, I went outdoors with G scale. I’m happy with it, but a lot of the times, weather doesn’t cooperate. Now, I’m setting up an ‘O’ scale (3 rail) in the house. Have it running on the floor, through 3 rooms. I’m just getting started with ‘O’ scale, so its my most active scale at the present time. I like the size, and ruggedness, but seems to be a little ‘pricy’.
OkieRRr
[#ditto]
Z, HO (Marklin), O/027, On30, Standard Gauge, and Large Scale. About the only two scales I haven’t tried at some point are S and TT, although I would sure give S a good look if I had room for more trains and didn’t already have too much stuff.
I am into “O” guage.They stay on the tracks.
Ed
O as in OHIOOOOOOOOOOOOOO!!!
laz57
My basement layout and collection is postwar Lionel O gauge with some scale stuff thrown in.
I also have a small portable N scale layout I putz with.
Thirdly, I have an HO floor track set up off to the side of the upstairs landing.
currently working in scales 7/8n18 and 7/8n2 on 32 and 45mm track respectively. Within 6 months, hope to build a new 3-rail 32mm layout at my new job site.
O gauge…and thinking about dabbling in HO.
David always has to be different 
Only O now - began in N (all gone now) and support my boy’s HO under-bed layout
O Gauge, and if I had a bigger basement I’d have a Flyer(GASP!!) set up too.