"Items depicted in this catalog are subject to change in price, color, size, design, and availability."
Always thought that stuff meant in the event they discovered their illustration or sample piece was wrong it would be corrected, not to infer that while it may be shown correctly it could be produced incorrectly if we so chose to do so for no reason. Why have a catalog then?
In theory, you're right. That's the...altruistic (word of the day?)...way of looking at that caveat.
However, in a litigious society in which we all live, the barristers on the corporate payroll prefer to lay down at least a minimal defense for the 'whoopsies!' that can pop up in production.....for various reasons. Sad to surmise, but for the high volume, multi-faceted production guys (YOU supply the brand names....not me!) that sit in corporate offices half-a-globe away from them that are interpreting,tooling, fabricating, painting, boxing, shipping....repeat....without an effective Hawtch-Hawtcher bee-watcher (ref. Dr. Seuss' perspective) present,......well,.......surprise, surprise.....'What's this?????' can echo through the halls.
Some of the 'whoopsies!' are rather humorously benign, like....
Really?.....the 752 Searboard Coaler??
But, other situations,.......like the color of paint on a DM&IR SD-38.....are not only far less benign, hardly humorous, but a pretty sad/revealing indictment of the bee-watcher.
Of course, the late Dr. W. Edwards Deming effectively convinced whole manufacturing societies that bee-watchers were unnecessary, wasteful in cost-of-manufacturing, etc., etc., blah, blah. But he's dead and gone, and so seems the penchant for his premises in an ever-changing cut-throat competitive global shell-and-pea game of sourcing/marketing.
So, again, you're right, in essence;That ubiquitous CYA fine print statement is hardly worth the ink consumed in the print on a catalog. But, it says a lot about the depth of bee-watchers...or not...in Hawtch-Hawtch minding the store.
About 40 years ago I participated in a meeting between a manufacturing plant manager/team and the product engineers who had labored to create accurate component/assembly drawings, material specifications, and the like, in the definition of a rather critical automotive component. The plant was having trouble executing to the engineer's expectations, and delivering in a timely manner to the customers' expectations.....Scenario 101, if you will. Well, after about an hour of 'Blah, blah, blah, blah, blah', the plant manager himself seized control of the discussion, demanded the attention of everyone in the room, and pronounced "I will remind everyone here, that engineering drawing dimensions and specifications are but a suggestion of how the part is to be made!". So it's possible, mind you, that in the daisy-chain of toy train design/production/marketing....including the generation of a catalog...the mind-set that 'This is just a suggestion!' prevailed in the rush to fill the shipping container. Maybe?
Yes, this IS an interesting thread. Just like the hobby itself.