1:29 spine cars

[Mikecharlson]

Does anyone know of high fidelity spine cars made by anyone? I saw am old eBay post selling what they called American standard/great trains spine cars in a 5 car set, cast aluminum. Cannot seem to find any info on these, or much in general on spines.
Not at all opposed to kits or 3D printed. Looking for high quality. Any help would be appreciated. Thanks, Mike.

 

[Greg Elmassian]

That stuff was short-lived and usually 1:32.

But I did see a video and the ones I saw looked right with 1:29, and the owner said he worked with a seller Robert Ditty, whose said the person who made the molds did sell them to a guy who is not producing them.

Ask this on an USA-based site like MLS and see if anyone has tracked them down. Watch eBay too, and of course the facebook pages ("G scale swap and shop")

Greg