In Germany, there is the company BEMO which is known in the model railway scene for its locomotives, passenger cars and freight cars in narrow gauge 1/87 scale. They are producing rolling stock in a track gauge of 12 mm or 0.472 inches, that is called HOn3½ (NMRA) and H0m (NEM); this means metre gauge and 3 ft 6 inch in reality.
Furthermore, there are narrow gauge tracks in HOn2½ or HOn30. The company BEMO was established in 1976, and they presented the first products at the Nuremberg Toy Fair. Since then, various model trains were manufactured, especially Swiss scale model trains. Please, enjoy this railroad display showing trains and locomotives from Switzerland.