I have 2, one 0-4-0 one 2-4-0. One coal tender, one vanderbuilt tender.
The 0-4-0 can pull in reverse due to its pilot. Not so the other due to its small dummy coupler.
Considering lgb, and its rubber ruler , overall, these are perhaps, imho, one of the most toy like in terms of proportion and design “license”. I am, an lgb devote’.
They are very heavy, smoke well, have unusually delicate detail parts, especially the tender steps.
Parts are....virtually unobtainable. They are chinese made, and, in my experience with chinese lgb products, the plastic is more like styrene than basf luran. Not the most durable. Careless screw tightening can result in cracked shells, etc.. also, the strofoam cradle can contribute to minor shipping damage, such as the tender stirrups. I know this first hand.
They have a reputation for excessive idler gear wear, partly due to lubricant issues, as i have read. I suspect that any heavy lgb loco which is pulling heavy loads will suffer this way.
They are...absurd. Like a USRA mikado cut into 1/4length. Yet, they grew on me, mostly as a characature of a short stubby US mainline loco. And, i wanted a vanderbuilt tender. Then i bought a SRwy starter set, for fun.
I run mine exclusively with lgb standard gauge stock. Imho, they dont look like any prototype, especially due to the “oversized” drivers.
All this, but, the run beautifully, smoothly, and with a faint idler whir, even when well lubricated. I have no idea how they would do with heavy running, say compared to the ubiquitous stainz. I think much would depend on not over loading, as it can pull more than its gears can tolerate. Not unique to this loco, but for its heft.
They are nice because they are short, re sidings and R1. Sound is, imho, pretty good, but unsynchronised, which tends to irk me. Very fun.
You havent asked, but, new these were about $230. They seem higher now on eBay. Value is subjective, but, bear in mind the more common and robust mogul, forney, etc for any given price, and, parts.
If you want one, do it, but, buy one new or with little wear, imho. Be prepared, however, for a bit of an ugly duckling love hate emotion. Yhis happened to me, then i abandoned all modeling standards. Lol.