Antique Märklin Gauge 1 Roller Test Bench Track - Current Conductive Roller Buck (12512)

Attention Märklin collectors!

Here's a piece of antique rolling stock—a gauge 1 roller test bench track.

It's Märklin, and it includes one current conductive roller buck.

This is the kind of thing used for testing locomotives or just as a cool display piece.\n\nIt's marked as related to part number 12512.

The roller buck is the part that makes electrical contact.

If you're into vintage model railroading or need a specific part for your collection, this is worth a look.\n\nTheme is railroad, gauge is 1.

It's an older piece, so it's got that classic Märklin charm.

Add it to your layout or parts stash.