The Peco Streamline HO Gauge SL-E8364 #6 Diamond Crossing Electrofrog is a detailed plastic track piece designed for model railways enthusiasts. This crossing track is specifically for DC-powered two-rail systems and is suitable for HO gauge model trains. With an analogue control system, this PECO product offers a realistic and immersive experience for collectors and hobbyists looking to enhance their model railway layout. Perfect for creating intricate and realistic railway scenes, this diamond crossing electrofrog is a must-have for any model railway enthusiast. Listed as used but still sealed in the packaging , because it’s been stored for a very long time the clear plastic casing is tinted that’s all . Thanks for looking James