HO Gauge

关于

HO Scale is the world’s most popular model railway scale, offering the ideal blend of realistic detail and manageable size . At a 1:87 scale with a 16.5mm track gauge , it's perfect for indoor layouts — from compact shunting scenes to expansive mainlines. HO is supported by a vast range of locomotives, rolling stock, buildings, and accessories, with power options including traditional DC, digital DCC, and sound-equipped models. The scale is ideal for beginners and experienced modellers alike. Popular HO brands include Hornby , Bachmann , Roco , Athearn , Märklin , Piko , and Kato — offering everything from European prototypes to American railroads. Whether you're recreating a heritage branch line or a modern freight terminal, HO Scale offers endless possibilities for realistic railway modelling.