Norman Bourgault said:
My question,
What is the Generic Name for :
Track, S Gauge at 7/8 " or 22.43 mm to represent two foot gauge.
Norman,
I adapted S-scale track to model 2-foot gauge prototypes, I call it 29n2 scale:
https://scotlawrence.github.io/29n2/index.html
I created 29n2 scale 14 years ago, and as far as I know, I am still the only person modeling in that scale!
which is fine…
yes, S-scale track is technically too wide for 24" track in 1/29 scale.
S-scale track gauge is 22.42mm, and 2-foot gauge in 1/29 scale is 21mm.
For a total discrepancy of 1.42mm, close enough for me!
(as has already been said, If using S-scale track for 2-foot gauge, it scales out to 1/27 scale)
But since 1/27 is not an existing model railroad scale, but 1/29 is, I decieded to “adopt” the S-scale track gauge for use with 29n2 scale…
IMO, its definitely close enough…
I kitbashed a Bachmann “Indy” Industrial Mogul into a 29n2 scale Maine forney:
S-scale track on the left representing 29n2 scale track, 1/29 scale standard gauge on the right, both models are 1/29 scale:
And I scratchbuilt a boxcar:
more details in the link above…
Your question about using S-scale track to model 2-footers in 1/24 scale does not compute. because S-scale track is not a good size match for 1/24 scale. There are no commercially available 2-foot gauge models in 1/24 scale, they dont exist. And as far as I know, there is no 2-foot modeling in 1/24 scale. someone has probably done it! but if so, it is not known in the hobby at large…
For “large scale” modeling of 2-foot gauge prototypes, you have three options:
7/8n2 scale, 1/13.7 scale, which is 2-foot gauge on 45mm track. There are some commercially made models in this scale. (the Accucraft Fairymead is one)
1/19 scale, which is 2-foot gauge on 32mm track (O-scale track). There are some commercially available models in this scale.
29n2 scale, 2-foot gauge in 1/29 scale, discussed above. using S-scale track. There are no commercially made models in 29n2 scale, only the few models I have made.
then of course there is also On2, Sn2, HOn2, and probably Nn2.
Scot