Talk:Signal Controller Box/@comment-80.229.249.36-20121210220404

OK so controllers and recievers work in PAIRS. Switch motors are also recievers. Block signals are also controllers. If you want to operate a switch track remotely you can link a lever to a controller (note it NEEDS redstone dust in between, a lever alone won't operate it. Then pair the controller to the switch motor. Its kind of like wireless redstone.

If you want something to happen when a signal is red you can pair a reciever to it, and the reciever can output redstone when the signal is red (or when it isn't red: operating a boarding rail)