Everything on model trains, model railroads, model railways, locomotives, model train layouts, scenery, wiring, DCC and more. Enjoy the world's best hobby... model railroading!
Everything on model trains, model railroads, model railways, locomotives, model train layouts, scenery, wiring, DCC and more. Enjoy the world's best hobby... model railroading!
10mm is equivalent to N scale, and 20mm is equivalent to O scale. For a more detailed list of equivalences, see https://www.magistermilitum.com/scale-guide.
For a full understanding:
https://en.wikipedia.org/wiki/Rail_transport_modelling_scales