Random thought. I was curious if anyone has ever come across a layout that involves both HO and N scale ? Seemed like a cool idea! cheers!
I have seen N used on HO layouts, as part of forced perspective, many times. The same for HO on O layouts.
Not up here but in the Milwaukee area it's some what common. O thru Z. I have HO and N but not in the same layout.
I used a small n scale RR with one of my previous layouts. The N was like underground mine tracks that came out to dump the ore into standard gauge cars. The mine I worked at had 3 different gauges. 3ft main level, 2ft H, G, F levels and some old 18"" in the top B C levels. The mine was in Silverton CO,. The old Sunny Side Mine. We went into the mtn ( main level) around 9000 ft elevation, the mining levels were all above the main level, it actually poked out the top of the mountain. Was only there about 2 years then the mine was shut down, now the portals are all cemented and sealed off.
I've seen it used for forced perspective as others have said, and occasionally on a multi-family member layout where Dad has one scale and the kids have the other, or 2 kids have different scales. Of course there's always the narrow gauge thing using N scale track, but not rolling stock. As always said, it's YOUR layout, so do what makes you happy.
An N E unit or old time steamer, and flats with O park benches and kids, would look really good on an O scale pike. Of course, the zoo would take up a fair amount of space.
Awww Yes forced perspective makes sense. Not a bad idea. Man those must have been some times. Working in conditions like that. Really gives you the "real" feel for modeling it I bet. You still have that layout ? Yea. Wouldn't be leaving any cages unlocked in that zoo! That is another aspect I think would be fun. I use to do aquascaped tanks a few years back and they do have some species of plants that grow from under water and reach above water level to gather more "sunlight". Imagine that with a train going through it. There is the problem of possible derailment and sinking locos.
I have seen N scale used as an amusement part ride on O scale modules. If I remember correctly, Corner Field Model Railroad Museum uses it like this. I would definitely recommend a visit to anyone in, or passing through, northeast Ohio. Web site: http://www.cornerfieldmodelrailroadmuseumandhobby.com/home.html FaceBook page (more pictures): https://www.facebook.com/profile.php?id=100060740655868