KATO HO Gauge HO Unitrack R550 Endless Track Set Model Railway Rail Set HV-5 3-115

Introducing the "HO Unitrack Track Set Series," which makes it easy for beginners to create layout plans that are "easy to understand" and "easy to buy." Even beginners in model railroading can easily expand their layout plans to match their vision, as HO Unitrack offers complete flexibility in expanding from small to large layouts. This plan features a single-track, oval-shaped endless loop with curved tracks (R550mm), designed to allow for easy train operation even in limited spaces. A curved track radius of 550mm is used.