Bring your model railway to life with fantastic detail using this hornby on off lever switch it is a conventional onoff switch for the double isolating track it is supplied with connecting wireshornby helps you to create highly detailed scale models with ease and pleasure combine this with the other hornby model components to build models that you can be proud of and youll be able to build them to be as complex as you like00 gaugefor the double isolating tracksupplied with connecting wi