An interesting discussion - I think I lie somewhere between the two camps.
Yes, my steamers are clean. That’s because they’re new…
They don’t get cleaned other than a wipe down, and will weather naturally as they get run - which is often! I appreciate the Brit outline is of little interest to many in the USA, but they are all trains. Besides, the ‘yellow’ one is Australian…
My line is simple, so not a lot of ‘operation’ in the USA sense can take place, but I don’t charge around in circles either. My r/c locos are VERY controllable, and I switch with the consists after a few ‘miles’ of running, and go the other way around, change the order of the cars, cut some out to leave in the passing siding, meet with another train (battery powered) etc. Not operation like I do with my HO (car cards, waybills etc) but not this high speed tail chasing some LS people go in for - don’t understand that myself! It seems much more prevalent in the USA than the UK - not sure why. The standard gauge 1 crowd in the UK do soo to go more for this approach though, the narrow gauge types seem to prefer a more realistic line, but that is not a general rule.
My line isn’t ‘scenic’ in the way an indoor line is - that just is not the point of a ‘garden railway(road)’ - it’s just a different way of doing things. There are several British lines that are very scenic that I have seen in the UK garden rail magazine though, it’s just not my bag. Too much maintenance, too little time!
A raised line also has some benefits for access - I carry some old injuries that sometimes restrict my movement, and others have more significant mobility problems - so you have to consider that too.
Similarly, the whole scale/gauge/prototype thing is another aspect of large scale that is a hot potato to say the least. The ‘G Scale Mad’ forum I post on in the UK (worth a look!) currently is debating this point! I am in the ‘rule 8’ camp - it’s my railroad, I’ll do what I like on it! My indoor HO line is pretty prototypical (New Haven, 1950’s) but outside, anything goes.
Oops, rambling now. I’ll go.
Must be Fr Fred’s holy water?
Neil.