Enhance your model railroad with this Lionel O27 Remote Control Switch 1122 (Left hand) for your three-rail system. This amazing switch is a must-have for any train enthusiast who collects model railroads and trains. The switch is made of high-quality plastic and steel materials, and has a sleek black color that will match any train set. The Lionel O27 Remote Control Switch 1122 (Left hand) is compatible with DC power type and has a scale of 1:48 with a gauge of O-27. This switch is perfect for creating a realistic feel to your train set and it will surely impress your friends and family. Get your hands on this switch now and make your model railroad come to life!