Thoughts Re "Why?"
Dear Bob,
but the title appears to equate On30 and 55n3
Agreed, exactly the cross-over "forest =/= trees" confusion mentioned...
Perhaps it should be edited to read "Practicing with Scenery in 55n3" to clarify.
Quite possibly, to avoid the understandable confusion/legacy of the previous "adversarial" promotions,
"55n3" needs to be confident/proud-enough of it's benefits to "stand on it's own 3, ... um, I mean two feet"...
(I believe it is strong enough to achieve that, FWIW,
and 55n3 is actually active in the UK, primarily for modelling Irish 3' gauge lines...)
http://www.55ng.co.uk/index.php
Of course, why anyone would do this instead of simply modeling On3 or Sn3 is another question.
Firstly, I'd reference:
http://www.55ng.co.uk/why.php
Secondly, and I've found this in my own NG modelling:
- _Prototype_ outline NG modelling is significantly less "mainstream" as far as US Commercial Support is concerned, esp once we get off the "Colorado 3 foot" and "WestSide Lumber 3foot" lines
(IE we acknowledge and start-the-discussion from the position that we're already heading into significantly "Scratch/Bash, or Go-Without" territory, in my personal case, Aussie and NZ NG logging... if anyone releases RTR O scale models of Britton Bros "Diesel #1" or "Marshall" loco, or a Days Tractor Loco, I will personally bowl them over with cash soo fast....
DAYS Tractor loco
Britton Bros "Diesel #1" locomotive
"Marshall" locomotive
 😉
- For the _mechanically_ unconfident, handlaying track (esp Turnouts!)
and scratchbuilding reliable loco mechs are commonly-considered insurmountable ShowStoppers
(even constructing and quartering an reliable 0-4-0 mech successfully can bring a grown man to tears,
and no ammount of CAD/CAM/3D-print tools will automatically create a "turnkey" mechanically-perfect mech,
no matter how much One might wish it so......)
- Strangely, there's a marked Venn-diagram crossover between the above and those who don't have suitably deep-pockets for "legit" On3 brass locos and PSC track
(Ditto both points above for On2, let alone those who model anything like "Colonial gauge" On42! Ahem!)
Ergo, if one can pick a source of readily-available, cheap to purchase, smooth-running track/turnouts and mechs, (here's looking at you, 16.5mm "HO" gauge ),
and the modeller is _wedded_ to the idea that "It's gotta-be 3-foot gauge or No Gauge" *
then the 3rd-point of the equation (scale) is up-for-grabs, and 1/55 steps right into the frame...
(shades of the old sawby
"...Prototype gauge, Model mech/track gauge, Scale.... Pick any TWO...")
...Of course, this assumes that while the modeller may not be _mechanically_ confident,
they _are_ confident in the Structure, Scenery, and associated "aesthetic" modelling disciplines,
IE scratchbashing 1/55 buildings is considered "easier" _for the modeller-in-question_
than scratchbashing a XXn3 Loco mech or matching turnout...
Happy Modelling,
Aim to Improve,
Prof Klyzlr
* and for those who are _flexible_ on the "gauge issue",
IE "...as long as it doesn't look _too_ out of whack,
I can accept a near-enough gauge to represent a _prototype_ 3' gauge unit..."
On30 is and-has-always-been quietly whispering their name...