Jump the rails into the world of hornby digital and make the pains of wiring point switches and electrical accessories a thing of the past this point and accessory decoder r8247 can be programmed to work four point motors straight out of the box with factory settings preset to operate hornby solenoid accessories however with a bit of tweaking you can adjust the cv setting of each output to create varying burst of current to operate turntables lighting and more the accessory decoder is th