TT scale

TT scale is a model railroading scale at 1:120 scale with a track gauge of 12 mm between the rails. It is placed between HO scale (1:87) and N scale (1:160). Its original purpose, as the name suggests, was to make a train set small enough to assemble and operate on a tabletop.

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Source: Wikipedia · Image: Wikimedia Commons · CC BY-SA 3.0

DIECASTVAULT

The scale-model shelf — die-cast cars, planes & trains, cataloged and cared for.

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Museum entries, images, and facts are drawn from Wikipedia and Wikimedia Commons, used under public-domain and Creative Commons licenses.