Digital Command Control

Digital Command Control, or DCC, is an electronic method of controling electrical items in the world of model railways.

There are many articles on the internet covering the whys and wherefores of  this system, so I don't intend to go very  deep into the subject.

So, do I have a DCC system? You bet I do! It was one of the first items I bought when I re-entered the world of model railways.

What did I buy? I bought a NCE Powercab, tremendous value for the money, it does everything I need to control my locomotives, and some more should I venture into computer control.

I really think that one of the most important aspects of DCC to me is the ability to control several locomotives from one controller.