The Peco OO Gauge Track X2 Switching Trains is a set of ready-to-go pre-built track pieces designed for model railways enthusiasts. Made of plastic and featuring a switch crossing track form, these trains are suitable for a two-rail system with an analogue control system. With a scale of 1:76, these trains are perfect for collectors and hobbyists looking to expand their OO gauge railway layout. The Peco brand ensures quality and authenticity in this model railway accessory.