These circuits will let you have more control of your rig's lighting and might give it a more scale appearance.
There are controllers that will give you working brake and reverse lights without using an extra channel, and others that will let you remotely operate one or more lighting circuits depending on what sort of channel you can dedicate to its use.
There are controllers that will give you working brake and reverse lights without using an extra channel, and others that will let you remotely operate one or more lighting circuits depending on what sort of channel you can dedicate to its use.