Command control is far more technologically advanced than the simple transformer yet it is easier to wire a layout and simpler to use. The tape begins with a brief introduction to command control and its primary differences with the basic transformer. Next, the wiring of the Apple Valley Branch track is shown complete with a reversing loop. What might be considered to be the most difficult part of installing command control is the installation of a receiver or decoder in each locomotive. A. J. Ireland of Digitrax makes it simple with easy to follow steps as he shows how to install decoders in five HO diesels. We continue with the installation of a decoder in an N scale diesel and in an HO brass steam locomotive. The tape will also show how to wire the turnouts for providing power to the frogs with a Caboose Hobbies ground throw. Finally, as an added bonus, there is an installation of Circitron's optical sensors for detecting trains on hidden trackage.
Approx. 26 minutes
