The Kato 20-120 Curved Track is a set of four pre-built plastic tracks designed for model railways. The tracks are ready to go and feature a painted grey colour to seamlessly blend into the layout. With an analogue control system, these N gauge tracks are part of the two-rail system, making them suitable for DC-powered trains. Manufactured in 2020, these curved tracks by KATO are a popular choice for model railway enthusiasts looking to expand their collection with high-quality, detailed pieces.